mirror of
https://github.com/QuantumPackage/qp2.git
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Merge pull request #4 from QuantumPackage/dev-stable-tc-scf
Dev stable tc scf
This commit is contained in:
commit
4ba1ac60ad
2
external/qp2-dependencies
vendored
2
external/qp2-dependencies
vendored
@ -1 +1 @@
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||||
Subproject commit f40bde0925808bbec0424b57bfcef1b26473a1c8
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Subproject commit ce14f57b50511825a9fedb096749200779d3f4d4
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225
src/ccsd/80.ccsd_spin.bats
Normal file
225
src/ccsd/80.ccsd_spin.bats
Normal file
@ -0,0 +1,225 @@
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#!/usr/bin/env bats
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|
||||
source $QP_ROOT/tests/bats/common.bats.sh
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source $QP_ROOT/quantum_package.rc
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||||
|
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function run() {
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thresh1=1e-6
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thresh2=1e-6
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test_exe scf || skip
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qp set_file $1
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qp edit --check
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#qp run scf
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qp set_frozen_core
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qp set utils_cc cc_par_t true
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qp set utils_cc cc_thresh_conv 1e-12
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file="$(echo $1 | sed 's/.ezfio//g')"
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qp run ccsd_spin_orb | tee $file.ccsd.out
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energy1="$(grep 'E(CCSD)' $file.ccsd.out | tail -n 1 | awk '{printf $3}')"
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energy2="$(grep 'E(T)' $file.ccsd.out | tail -n 1 | awk '{printf $3}')"
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#rm $file.ccsd.out
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eq $energy1 $2 $thresh1
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eq $energy2 $3 $thresh2
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}
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|
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@test "b2_stretched" {
|
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run b2_stretched.ezfio -49.136487344382 -0.003497589175
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}
|
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|
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@test "be" {
|
||||
run be.ezfio -14.623559003577 -0.000230982022
|
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}
|
||||
|
||||
@test "c2h2" {
|
||||
run c2h2.ezfio -12.394008897618 -0.010790491561
|
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}
|
||||
|
||||
@test "ch4" {
|
||||
run ch4.ezfio -40.390721785799 -0.004476100282
|
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}
|
||||
|
||||
@test "clf" {
|
||||
run clf.ezfio -559.186562904081 -0.006577143392
|
||||
}
|
||||
|
||||
@test "clo" {
|
||||
run clo.ezfio -534.564874409332 -0.007584571424
|
||||
}
|
||||
|
||||
@test "co2" {
|
||||
run co2.ezfio -188.129602527766 -0.018040668885
|
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}
|
||||
|
||||
@test "dhno" {
|
||||
run dhno.ezfio -130.816650109473 -0.012197331453
|
||||
}
|
||||
|
||||
@test "f2" {
|
||||
run f2.ezfio -199.287826338097 -0.017592872692
|
||||
}
|
||||
|
||||
@test "f" {
|
||||
run f.ezfio -99.616644511121 -0.003624525307
|
||||
}
|
||||
|
||||
@test "h2o2" {
|
||||
run h2o2.ezfio -151.182552729963 -0.009511682086
|
||||
}
|
||||
|
||||
@test "h2o" {
|
||||
run h2o.ezfio -76.237710276526 -0.003001800577
|
||||
}
|
||||
|
||||
@test "h2s" {
|
||||
run h2s.ezfio -398.861214015390 -0.003300559757
|
||||
}
|
||||
|
||||
@test "h3coh" {
|
||||
run h3coh.ezfio -115.221296424969 -0.003566171432
|
||||
}
|
||||
|
||||
@test "hbo" {
|
||||
run hbo.ezfio -100.213539770415 -0.006851489212
|
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}
|
||||
|
||||
@test "hcn" {
|
||||
run hcn.ezfio -93.190247992657 -0.013418135043
|
||||
}
|
||||
|
||||
@test "hco" {
|
||||
run hco.ezfio -113.405413962350 -0.007973455337
|
||||
}
|
||||
|
||||
@test "lif" {
|
||||
run lif.ezfio -107.270402903250 -0.007742969005
|
||||
}
|
||||
|
||||
@test "n2" {
|
||||
run n2.ezfio -109.355358930472 -0.018477744342
|
||||
}
|
||||
|
||||
@test "n2h4" {
|
||||
run n2h4.ezfio -111.556885923139 -0.009048077008
|
||||
}
|
||||
|
||||
@test "nh3" {
|
||||
run nh3.ezfio -56.465503060954 -0.007638273755
|
||||
}
|
||||
|
||||
@test "oh" {
|
||||
run oh.ezfio -75.614606132774 -0.004126661739
|
||||
}
|
||||
|
||||
@test "sih2_3b1" {
|
||||
run sih2_3b1.ezfio -290.016780973072 -0.000497825874
|
||||
}
|
||||
|
||||
@test "sih3" {
|
||||
run sih3.ezfio -5.575343504534 -0.002094123268
|
||||
}
|
||||
|
||||
@test "so" {
|
||||
run so.ezfio -26.035945178665 -0.010594351274
|
||||
}
|
||||
|
||||
#@test "b2_stretched" {
|
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#run b2_stretched.ezfio -49.136487344382 -49.139984933557
|
||||
#}
|
||||
#
|
||||
#@test "be" {
|
||||
#run be.ezfio -14.623559003577 -14.623789985599
|
||||
#}
|
||||
#
|
||||
#@test "c2h2" {
|
||||
#run c2h2.ezfio -12.394008897618 -12.404799389179
|
||||
#}
|
||||
#
|
||||
#@test "ch4" {
|
||||
#run ch4.ezfio -40.390721784961 -40.395197884406
|
||||
#}
|
||||
#
|
||||
#@test "clf" {
|
||||
#run clf.ezfio -559.186562906072 -559.193140046904
|
||||
#}
|
||||
#
|
||||
#@test "clo" {
|
||||
#run clo.ezfio -534.564874409333 -534.572458980757
|
||||
#}
|
||||
#
|
||||
#@test "co2" {
|
||||
#run co2.ezfio -188.129602511724 -188.147643198675
|
||||
#}
|
||||
#
|
||||
#@test "dhno" {
|
||||
#run dhno.ezfio -130.816650109473 -130.828847440925
|
||||
#}
|
||||
#
|
||||
#@test "f2" {
|
||||
#run f2.ezfio -199.287826338097 -199.305419210789
|
||||
#}
|
||||
#
|
||||
#@test "f" {
|
||||
#run f.ezfio -99.616644511120 -99.620269036428
|
||||
#}
|
||||
#
|
||||
#@test "h2o2" {
|
||||
#run h2o2.ezfio -151.182552729963 -151.192064412049
|
||||
#}
|
||||
#
|
||||
#@test "h2o" {
|
||||
#run h2o.ezfio -76.237710276526 -76.240712077103
|
||||
#}
|
||||
#
|
||||
#@test "h2s" {
|
||||
#run h2s.ezfio -398.861214015416 -398.864514575146
|
||||
#}
|
||||
#
|
||||
#@test "h3coh" {
|
||||
#run h3coh.ezfio -115.221296424969 -115.224862596401
|
||||
#}
|
||||
#
|
||||
#@test "hbo" {
|
||||
#run hbo.ezfio -100.213539770415 -100.220391259627
|
||||
#}
|
||||
#
|
||||
#@test "hcn" {
|
||||
#run hcn.ezfio -93.190247983000 -93.203666131216
|
||||
#}
|
||||
#
|
||||
#@test "hco" {
|
||||
#run hco.ezfio -113.405413962350 -113.413387417687
|
||||
#}
|
||||
#
|
||||
#@test "lif" {
|
||||
#run lif.ezfio -107.270402903211 -107.278145872216
|
||||
#}
|
||||
#
|
||||
#@test "n2" {
|
||||
#run n2.ezfio -109.355358930472 -109.373836674814
|
||||
#}
|
||||
#
|
||||
#@test "n2h4" {
|
||||
#run n2h4.ezfio -111.556885922642 -111.565934000556
|
||||
#}
|
||||
#
|
||||
#@test "nh3" {
|
||||
#run nh3.ezfio -56.465503060954 -56.473141334709
|
||||
#}
|
||||
#
|
||||
#@test "oh" {
|
||||
#run oh.ezfio -75.614606131897 -75.618732794235
|
||||
#}
|
||||
#
|
||||
#@test "sih2_3b1" {
|
||||
#run sih2_3b1.ezfio -290.016780973071 -290.017278798946
|
||||
#}
|
||||
#
|
||||
#@test "sih3" {
|
||||
#run sih3.ezfio -5.575343504534 -5.577437627802
|
||||
#}
|
||||
#
|
||||
#@test "so" {
|
||||
#run so.ezfio -26.035945181998 -26.046539528491
|
||||
#}
|
||||
|
225
src/ccsd/81.ccsd_space.bats
Normal file
225
src/ccsd/81.ccsd_space.bats
Normal file
@ -0,0 +1,225 @@
|
||||
#!/usr/bin/env bats
|
||||
|
||||
source $QP_ROOT/tests/bats/common.bats.sh
|
||||
source $QP_ROOT/quantum_package.rc
|
||||
|
||||
|
||||
function run() {
|
||||
thresh1=1e-6
|
||||
thresh2=1e-6
|
||||
test_exe scf || skip
|
||||
qp set_file $1
|
||||
qp edit --check
|
||||
#qp run scf
|
||||
qp set_frozen_core
|
||||
qp set utils_cc cc_par_t true
|
||||
qp set utils_cc cc_thresh_conv 1e-12
|
||||
file="$(echo $1 | sed 's/.ezfio//g')"
|
||||
qp run ccsd_space_orb | tee $file.ccsd.out
|
||||
energy1="$(grep 'E(CCSD)' $file.ccsd.out | tail -n 1 | awk '{printf $3}')"
|
||||
energy2="$(grep 'E(T)' $file.ccsd.out | tail -n 1 | awk '{printf $3}')"
|
||||
#rm $file.ccsd.out
|
||||
eq $energy1 $2 $thresh1
|
||||
eq $energy2 $3 $thresh2
|
||||
}
|
||||
|
||||
@test "b2_stretched" {
|
||||
run b2_stretched.ezfio -49.136487344382 -0.003497589175
|
||||
}
|
||||
|
||||
@test "be" {
|
||||
run be.ezfio -14.623559003577 -0.000230982022
|
||||
}
|
||||
|
||||
@test "c2h2" {
|
||||
run c2h2.ezfio -12.394008897618 -0.010790491561
|
||||
}
|
||||
|
||||
@test "ch4" {
|
||||
run ch4.ezfio -40.390721785799 -0.004476100282
|
||||
}
|
||||
|
||||
@test "clf" {
|
||||
run clf.ezfio -559.186562904081 -0.006577143392
|
||||
}
|
||||
|
||||
#@test "clo" {
|
||||
#run clo.ezfio -534.564874409332 -0.007584571424
|
||||
#}
|
||||
|
||||
@test "co2" {
|
||||
run co2.ezfio -188.129602527766 -0.018040668885
|
||||
}
|
||||
|
||||
#@test "dhno" {
|
||||
#run dhno.ezfio -130.816650109473 -0.012197331453
|
||||
#}
|
||||
|
||||
@test "f2" {
|
||||
run f2.ezfio -199.287826338097 -0.017592872692
|
||||
}
|
||||
|
||||
#@test "f" {
|
||||
#run f.ezfio -99.616644511121 -0.003624525307
|
||||
#}
|
||||
|
||||
@test "h2o2" {
|
||||
run h2o2.ezfio -151.182552729963 -0.009511682086
|
||||
}
|
||||
|
||||
@test "h2o" {
|
||||
run h2o.ezfio -76.237710276526 -0.003001800577
|
||||
}
|
||||
|
||||
@test "h2s" {
|
||||
run h2s.ezfio -398.861214015390 -0.003300559757
|
||||
}
|
||||
|
||||
@test "h3coh" {
|
||||
run h3coh.ezfio -115.221296424969 -0.003566171432
|
||||
}
|
||||
|
||||
@test "hbo" {
|
||||
run hbo.ezfio -100.213539770415 -0.006851489212
|
||||
}
|
||||
|
||||
@test "hcn" {
|
||||
run hcn.ezfio -93.190247992657 -0.013418135043
|
||||
}
|
||||
|
||||
#@test "hco" {
|
||||
#run hco.ezfio -113.405413962350 -0.007973455337
|
||||
#}
|
||||
|
||||
@test "lif" {
|
||||
run lif.ezfio -107.270402903250 -0.007742969005
|
||||
}
|
||||
|
||||
@test "n2" {
|
||||
run n2.ezfio -109.355358930472 -0.018477744342
|
||||
}
|
||||
|
||||
@test "n2h4" {
|
||||
run n2h4.ezfio -111.556885923139 -0.009048077008
|
||||
}
|
||||
|
||||
@test "nh3" {
|
||||
run nh3.ezfio -56.465503060954 -0.007638273755
|
||||
}
|
||||
|
||||
#@test "oh" {
|
||||
#run oh.ezfio -75.614606132774 -0.004126661739
|
||||
#}
|
||||
|
||||
#@test "sih2_3b1" {
|
||||
#run sih2_3b1.ezfio -290.016780973072 -0.000497825874
|
||||
#}
|
||||
|
||||
#@test "sih3" {
|
||||
#run sih3.ezfio -5.575343504534 -0.002094123268
|
||||
#}
|
||||
|
||||
#@test "so" {
|
||||
#run so.ezfio -26.035945178665 -0.010594351274
|
||||
#}
|
||||
|
||||
#@test "b2_stretched" {
|
||||
#run b2_stretched.ezfio -49.136487344382 -49.139984933557
|
||||
#}
|
||||
#
|
||||
#@test "be" {
|
||||
#run be.ezfio -14.623559003577 -14.623789985599
|
||||
#}
|
||||
#
|
||||
#@test "c2h2" {
|
||||
#run c2h2.ezfio -12.394008897618 -12.404799389179
|
||||
#}
|
||||
#
|
||||
#@test "ch4" {
|
||||
#run ch4.ezfio -40.390721784961 -40.395197884406
|
||||
#}
|
||||
#
|
||||
#@test "clf" {
|
||||
#run clf.ezfio -559.186562906072 -559.193140046904
|
||||
#}
|
||||
#
|
||||
##@test "clo" {
|
||||
##run clo.ezfio -534.564874409333 -534.572458980757
|
||||
##}
|
||||
#
|
||||
#@test "co2" {
|
||||
#run co2.ezfio -188.129602511724 -188.147643198675
|
||||
#}
|
||||
#
|
||||
##@test "dhno" {
|
||||
##run dhno.ezfio -130.816650109473 -130.828847440925
|
||||
##}
|
||||
#
|
||||
#@test "f2" {
|
||||
#run f2.ezfio -199.287826338097 -199.305419210789
|
||||
#}
|
||||
#
|
||||
##@test "f" {
|
||||
##run f.ezfio -99.616644511120 -99.620269036428
|
||||
##}
|
||||
#
|
||||
#@test "h2o2" {
|
||||
#run h2o2.ezfio -151.182552729963 -151.192064412049
|
||||
#}
|
||||
#
|
||||
#@test "h2o" {
|
||||
#run h2o.ezfio -76.237710276526 -76.240712077103
|
||||
#}
|
||||
#
|
||||
#@test "h2s" {
|
||||
#run h2s.ezfio -398.861214015416 -398.864514575146
|
||||
#}
|
||||
#
|
||||
#@test "h3coh" {
|
||||
#run h3coh.ezfio -115.221296424969 -115.224862596401
|
||||
#}
|
||||
#
|
||||
#@test "hbo" {
|
||||
#run hbo.ezfio -100.213539770415 -100.220391259627
|
||||
#}
|
||||
#
|
||||
#@test "hcn" {
|
||||
#run hcn.ezfio -93.190247983000 -93.203666131216
|
||||
#}
|
||||
#
|
||||
##@test "hco" {
|
||||
##run hco.ezfio -113.405413962350 -113.413387417687
|
||||
##}
|
||||
#
|
||||
#@test "lif" {
|
||||
#run lif.ezfio -107.270402903211 -107.278145872216
|
||||
#}
|
||||
#
|
||||
#@test "n2" {
|
||||
#run n2.ezfio -109.355358930472 -109.373836674814
|
||||
#}
|
||||
#
|
||||
#@test "n2h4" {
|
||||
#run n2h4.ezfio -111.556885922642 -111.565934000556
|
||||
#}
|
||||
#
|
||||
#@test "nh3" {
|
||||
#run nh3.ezfio -56.465503060954 -56.473141334709
|
||||
#}
|
||||
#
|
||||
##@test "oh" {
|
||||
##run oh.ezfio -75.614606131897 -75.618732794235
|
||||
##}
|
||||
#
|
||||
##@test "sih2_3b1" {
|
||||
##run sih2_3b1.ezfio -290.016780973071 -290.017278798946
|
||||
##}
|
||||
#
|
||||
##@test "sih3" {
|
||||
##run sih3.ezfio -5.575343504534 -5.577437627802
|
||||
##}
|
||||
#
|
||||
##@test "so" {
|
||||
##run so.ezfio -26.035945181998 -26.046539528491
|
||||
##}
|
||||
|
2
src/ccsd/NEED
Normal file
2
src/ccsd/NEED
Normal file
@ -0,0 +1,2 @@
|
||||
hartree_fock
|
||||
utils_cc
|
31
src/ccsd/README.md
Normal file
31
src/ccsd/README.md
Normal file
@ -0,0 +1,31 @@
|
||||
# CCSD in spin orbitals and spatial orbitals
|
||||
|
||||
CCSD and CCSD(T) in spin orbitals for open and closed shell systems.
|
||||
CCSD and CCSD(T) in spatial orbitals for closed shell systems.
|
||||
|
||||
## Calculations
|
||||
The program will automatically choose the version in spin or spatial orbitals
|
||||
To run the general program:
|
||||
```
|
||||
qp run ccsd
|
||||
```
|
||||
Nevertheless, you can enforce the run in spin orbitals with
|
||||
```
|
||||
qp run ccsd_spin_orb
|
||||
```
|
||||
|
||||
## Settings
|
||||
The settings can be changed with:
|
||||
```
|
||||
qp set utils_cc cc_#param #val
|
||||
```
|
||||
For more informations on the settings, look at the module utils_cc and its documentation.
|
||||
|
||||
## Org files
|
||||
The org files are stored in the directory org in order to avoid overwriting on user changes.
|
||||
The org files can be modified, to export the change to the source code, run
|
||||
```
|
||||
./TANGLE_org_mode.sh and
|
||||
mv *.irp.f ../.
|
||||
```
|
||||
|
18
src/ccsd/ccsd.irp.f
Normal file
18
src/ccsd/ccsd.irp.f
Normal file
@ -0,0 +1,18 @@
|
||||
program ccsd
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! CCSD program
|
||||
END_DOC
|
||||
|
||||
read_wf = .True.
|
||||
touch read_wf
|
||||
|
||||
if (.not. cc_ref_is_open_shell) then
|
||||
call run_ccsd_space_orb
|
||||
else
|
||||
call run_ccsd_spin_orb
|
||||
endif
|
||||
|
||||
end
|
12
src/ccsd/ccsd_space_orb.irp.f
Normal file
12
src/ccsd/ccsd_space_orb.irp.f
Normal file
@ -0,0 +1,12 @@
|
||||
! Code
|
||||
|
||||
program ccsd
|
||||
|
||||
implicit none
|
||||
|
||||
read_wf = .True.
|
||||
touch read_wf
|
||||
|
||||
call run_ccsd_space_orb
|
||||
|
||||
end
|
2078
src/ccsd/ccsd_space_orb_sub.irp.f
Normal file
2078
src/ccsd/ccsd_space_orb_sub.irp.f
Normal file
File diff suppressed because it is too large
Load Diff
16
src/ccsd/ccsd_spin_orb.irp.f
Normal file
16
src/ccsd/ccsd_spin_orb.irp.f
Normal file
@ -0,0 +1,16 @@
|
||||
! Prog
|
||||
|
||||
program ccsd
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! CCSD in spin orbitals
|
||||
END_DOC
|
||||
|
||||
read_wf = .True.
|
||||
touch read_wf
|
||||
|
||||
call run_ccsd_spin_orb
|
||||
|
||||
end
|
2301
src/ccsd/ccsd_spin_orb_sub.irp.f
Normal file
2301
src/ccsd/ccsd_spin_orb_sub.irp.f
Normal file
File diff suppressed because it is too large
Load Diff
412
src/ccsd/ccsd_t_space_orb.irp.f
Normal file
412
src/ccsd/ccsd_t_space_orb.irp.f
Normal file
@ -0,0 +1,412 @@
|
||||
! Dumb way
|
||||
|
||||
subroutine ccsd_par_t_space(nO,nV,t1,t2,energy)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV
|
||||
double precision, intent(in) :: t1(nO, nV)
|
||||
double precision, intent(in) :: t2(nO, nO, nV, nV)
|
||||
double precision, intent(out) :: energy
|
||||
|
||||
double precision, allocatable :: W(:,:,:,:,:,:)
|
||||
double precision, allocatable :: V(:,:,:,:,:,:)
|
||||
integer :: i,j,k,a,b,c
|
||||
|
||||
allocate(W(nO,nO,nO,nV,nV,nV))
|
||||
allocate(V(nO,nO,nO,nV,nV,nV))
|
||||
|
||||
call form_w(nO,nV,t2,W)
|
||||
call form_v(nO,nV,t1,W,V)
|
||||
|
||||
energy = 0d0
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
energy = energy + (4d0 * W(i,j,k,a,b,c) + W(i,j,k,b,c,a) + W(i,j,k,c,a,b)) * (V(i,j,k,a,b,c) - V(i,j,k,c,b,a)) / (cc_space_f_o(i) + cc_space_f_o(j) + cc_space_f_o(k) - cc_space_f_v(a) - cc_space_f_v(b) - cc_space_f_v(c)) !delta_ooovvv(i,j,k,a,b,c)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
||||
energy = energy / 3d0
|
||||
|
||||
deallocate(V,W)
|
||||
end
|
||||
|
||||
subroutine form_w(nO,nV,t2,W)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV
|
||||
double precision, intent(in) :: t2(nO, nO, nV, nV)
|
||||
double precision, intent(out) :: W(nO, nO, nO, nV, nV, nV)
|
||||
|
||||
integer :: i,j,k,l,a,b,c,d
|
||||
|
||||
W = 0d0
|
||||
do c = 1, nV
|
||||
print*,'W:',c,'/',nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
|
||||
do d = 1, nV
|
||||
W(i,j,k,a,b,c) = W(i,j,k,a,b,c) &
|
||||
! chem (bd|ai)
|
||||
! phys <ba|di>
|
||||
+ cc_space_v_vvvo(b,a,d,i) * t2(k,j,c,d) &
|
||||
+ cc_space_v_vvvo(c,a,d,i) * t2(j,k,b,d) & ! bc kj
|
||||
+ cc_space_v_vvvo(a,c,d,k) * t2(j,i,b,d) & ! prev ac ik
|
||||
+ cc_space_v_vvvo(b,c,d,k) * t2(i,j,a,d) & ! prev ab ij
|
||||
+ cc_space_v_vvvo(c,b,d,j) * t2(i,k,a,d) & ! prev bc kj
|
||||
+ cc_space_v_vvvo(a,b,d,j) * t2(k,i,c,d) ! prev ac ik
|
||||
enddo
|
||||
|
||||
do l = 1, nO
|
||||
W(i,j,k,a,b,c) = W(i,j,k,a,b,c) &
|
||||
! chem (ck|jl)
|
||||
! phys <cj|kl>
|
||||
- cc_space_v_vooo(c,j,k,l) * t2(i,l,a,b) &
|
||||
- cc_space_v_vooo(b,k,j,l) * t2(i,l,a,c) & ! bc kj
|
||||
- cc_space_v_vooo(b,i,j,l) * t2(k,l,c,a) & ! prev ac ik
|
||||
- cc_space_v_vooo(a,j,i,l) * t2(k,l,c,b) & ! prev ab ij
|
||||
- cc_space_v_vooo(a,k,i,l) * t2(j,l,b,c) & ! prev bc kj
|
||||
- cc_space_v_vooo(c,i,k,l) * t2(j,l,b,a) ! prev ac ik
|
||||
enddo
|
||||
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
||||
end
|
||||
|
||||
subroutine form_v(nO,nV,t1,w,v)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV
|
||||
double precision, intent(in) :: t1(nO, nV)
|
||||
double precision, intent(in) :: W(nO, nO, nO, nV, nV, nV)
|
||||
double precision, intent(out) :: V(nO, nO, nO, nV, nV, nV)
|
||||
|
||||
integer :: i,j,k,a,b,c
|
||||
|
||||
V = 0d0
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
V(i,j,k,a,b,c) = V(i,j,k,a,b,c) + W(i,j,k,a,b,c) &
|
||||
+ cc_space_v_vvoo(b,c,j,k) * t1(i,a) &
|
||||
+ cc_space_v_vvoo(a,c,i,k) * t1(j,b) &
|
||||
+ cc_space_v_vvoo(a,b,i,j) * t1(k,c)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
||||
end
|
||||
|
||||
! Main
|
||||
|
||||
subroutine ccsd_par_t_space_v2(nO,nV,t1,t2,f_o,f_v,v_vvvo,v_vvoo,v_vooo,energy)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV
|
||||
double precision, intent(in) :: t1(nO,nV), f_o(nO), f_v(nV)
|
||||
double precision, intent(in) :: t2(nO,nO,nV,nV)
|
||||
double precision, intent(in) :: v_vvvo(nV,nV,nV,nO), v_vvoo(nV,nV,nO,nO), v_vooo(nV,nO,nO,nO)
|
||||
double precision, intent(out) :: energy
|
||||
|
||||
double precision, allocatable :: W(:,:,:,:,:,:)
|
||||
double precision, allocatable :: V(:,:,:,:,:,:)
|
||||
double precision, allocatable :: W_ijk(:,:,:), V_ijk(:,:,:)
|
||||
double precision, allocatable :: X_vvvo(:,:,:,:), X_ovoo(:,:,:,:), X_vvoo(:,:,:,:)
|
||||
double precision, allocatable :: T_vvoo(:,:,:,:), T_ovvo(:,:,:,:), T_vo(:,:)
|
||||
integer :: i,j,k,l,a,b,c,d
|
||||
double precision :: e,ta,tb, delta, delta_ijk
|
||||
|
||||
!allocate(W(nV,nV,nV,nO,nO,nO))
|
||||
!allocate(V(nV,nV,nV,nO,nO,nO))
|
||||
allocate(W_ijk(nV,nV,nV), V_ijk(nV,nV,nV))
|
||||
allocate(X_vvvo(nV,nV,nV,nO), X_ovoo(nO,nV,nO,nO), X_vvoo(nV,nV,nO,nO))
|
||||
allocate(T_vvoo(nV,nV,nO,nO), T_ovvo(nO,nV,nV,nO), T_vo(nV,nO))
|
||||
|
||||
! Temporary arrays
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,T_vvoo,T_ovvo,T_vo,X_vvvo,X_ovoo,X_vvoo, &
|
||||
!$OMP t1,t2,v_vvvo,v_vooo,v_vvoo) &
|
||||
!$OMP PRIVATE(a,b,c,d,i,j,k,l) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
|
||||
!v_vvvo(b,a,d,i) * t2(k,j,c,d) &
|
||||
!X_vvvo(d,b,a,i) * T_vvoo(d,c,k,j)
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do i = 1, nO
|
||||
do a = 1, nV
|
||||
do b = 1, nV
|
||||
do d = 1, nV
|
||||
X_vvvo(d,b,a,i) = v_vvvo(b,a,d,i)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do j = 1, nO
|
||||
do k = 1, nO
|
||||
do c = 1, nV
|
||||
do d = 1, nV
|
||||
T_vvoo(d,c,k,j) = t2(k,j,c,d)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
!v_vooo(c,j,k,l) * t2(i,l,a,b) &
|
||||
!X_ovoo(l,c,j,k) * T_ovvo(l,a,b,i) &
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do c = 1, nV
|
||||
do l = 1, nO
|
||||
X_ovoo(l,c,j,k) = v_vooo(c,j,k,l)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do i = 1, nO
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do l = 1, nO
|
||||
T_ovvo(l,a,b,i) = t2(i,l,a,b)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
!v_vvoo(b,c,j,k) * t1(i,a) &
|
||||
!X_vvoo(b,c,k,j) * T1_vo(a,i) &
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do j = 1, nO
|
||||
do k = 1, nO
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
X_vvoo(b,c,k,j) = v_vvoo(b,c,j,k)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
!$OMP DO collapse(1)
|
||||
do i = 1, nO
|
||||
do a = 1, nV
|
||||
T_vo(a,i) = t1(i,a)
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
call wall_time(ta)
|
||||
energy = 0d0
|
||||
do i = 1, nO
|
||||
do j = 1, nO
|
||||
do k = 1, nO
|
||||
delta_ijk = f_o(i) + f_o(j) + f_o(k)
|
||||
call form_w_ijk(nO,nV,i,j,k,T_vvoo,T_ovvo,X_vvvo,X_ovoo,W_ijk)
|
||||
call form_v_ijk(nO,nV,i,j,k,T_vo,X_vvoo,W_ijk,V_ijk)
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(energy,nV,i,j,k,W_ijk,V_ijk,f_o,f_v,delta_ijk) &
|
||||
!$OMP PRIVATE(a,b,c,e,delta) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
e = 0d0
|
||||
!$OMP DO
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
delta = 1d0 / (delta_ijk - f_v(a) - f_v(b) - f_v(c))
|
||||
!energy = energy + (4d0 * W(i,j,k,a,b,c) + W(i,j,k,b,c,a) + W(i,j,k,c,a,b)) * (V(i,j,k,a,b,c) - V(i,j,k,c,b,a)) / (cc_space_f_o(i) + cc_space_f_o(j) + cc_space_f_o(k) - cc_space_f_v(a) - cc_space_f_v(b) - cc_space_f_v(c)) !delta_ooovvv(i,j,k,a,b,c)
|
||||
e = e + (4d0 * W_ijk(a,b,c) + W_ijk(b,c,a) + W_ijk(c,a,b)) &
|
||||
* (V_ijk(a,b,c) - V_ijk(c,b,a)) * delta
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP CRITICAL
|
||||
energy = energy + e
|
||||
!$OMP END CRITICAL
|
||||
!$OMP END PARALLEL
|
||||
enddo
|
||||
enddo
|
||||
call wall_time(tb)
|
||||
write(*,'(F12.2,A5,F12.2,A2)') dble(i)/dble(nO)*100d0, '% in ', tb - ta, ' s'
|
||||
enddo
|
||||
|
||||
energy = energy / 3d0
|
||||
|
||||
deallocate(W_ijk,V_ijk,X_vvvo,X_ovoo,T_vvoo,T_ovvo,T_vo)
|
||||
!deallocate(V,W)
|
||||
end
|
||||
|
||||
! W_ijk
|
||||
|
||||
subroutine form_w_ijk(nO,nV,i,j,k,T_vvoo,T_ovvo,X_vvvo,X_ovoo,W)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV,i,j,k
|
||||
!double precision, intent(in) :: t2(nO,nO,nV,nV)
|
||||
double precision, intent(in) :: T_vvoo(nV,nV,nO,nO), T_ovvo(nO,nV,nV,nO)
|
||||
double precision, intent(in) :: X_vvvo(nV,nV,nV,nO), X_ovoo(nO,nV,nO,nO)
|
||||
double precision, intent(out) :: W(nV,nV,nV)!,nO,nO,nO)
|
||||
|
||||
integer :: l,a,b,c,d
|
||||
|
||||
!W = 0d0
|
||||
!do i = 1, nO
|
||||
! do j = 1, nO
|
||||
! do k = 1, nO
|
||||
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,i,j,k,T_vvoo,T_ovvo,X_vvvo,X_ovoo,W) &
|
||||
!$OMP PRIVATE(a,b,c,d,l) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO collapse(2)
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
W(a,b,c) = 0d0
|
||||
|
||||
do d = 1, nV
|
||||
!W(i,j,k,a,b,c) = W(i,j,k,a,b,c) &
|
||||
W(a,b,c) = W(a,b,c) &
|
||||
! chem (bd|ai)
|
||||
! phys <ba|di>
|
||||
!+ cc_space_v_vvvo(b,a,d,i) * t2(k,j,c,d) &
|
||||
!+ cc_space_v_vvvo(c,a,d,i) * t2(j,k,b,d) & ! bc kj
|
||||
!+ cc_space_v_vvvo(a,c,d,k) * t2(j,i,b,d) & ! prev ac ik
|
||||
!+ cc_space_v_vvvo(b,c,d,k) * t2(i,j,a,d) & ! prev ab ij
|
||||
!+ cc_space_v_vvvo(c,b,d,j) * t2(i,k,a,d) & ! prev bc kj
|
||||
!+ cc_space_v_vvvo(a,b,d,j) * t2(k,i,c,d) ! prev ac ik
|
||||
+ X_vvvo(d,b,a,i) * T_vvoo(d,c,k,j) &
|
||||
+ X_vvvo(d,c,a,i) * T_vvoo(d,b,j,k) & ! bc kj
|
||||
+ X_vvvo(d,a,c,k) * T_vvoo(d,b,j,i) & ! prev ac ik
|
||||
+ X_vvvo(d,b,c,k) * T_vvoo(d,a,i,j) & ! prev ab ij
|
||||
+ X_vvvo(d,c,b,j) * T_vvoo(d,a,i,k) & ! prev bc kj
|
||||
+ X_vvvo(d,a,b,j) * T_vvoo(d,c,k,i) ! prev ac ik
|
||||
enddo
|
||||
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
!$OMP DO collapse(2)
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
|
||||
do l = 1, nO
|
||||
!W(i,j,k,a,b,c) = W(i,j,k,a,b,c) &
|
||||
W(a,b,c) = W(a,b,c) &
|
||||
! chem (ck|jl)
|
||||
! phys <cj|kl>
|
||||
!- cc_space_v_vooo(c,j,k,l) * t2(i,l,a,b) &
|
||||
!- cc_space_v_vooo(b,k,j,l) * t2(i,l,a,c) & ! bc kj
|
||||
!- cc_space_v_vooo(b,i,j,l) * t2(k,l,c,a) & ! prev ac ik
|
||||
!- cc_space_v_vooo(a,j,i,l) * t2(k,l,c,b) & ! prev ab ij
|
||||
!- cc_space_v_vooo(a,k,i,l) * t2(j,l,b,c) & ! prev bc kj
|
||||
!- cc_space_v_vooo(c,i,k,l) * t2(j,l,b,a) ! prev ac ik
|
||||
- X_ovoo(l,c,j,k) * T_ovvo(l,a,b,i) &
|
||||
- X_ovoo(l,b,k,j) * T_ovvo(l,a,c,i) & ! bc kj
|
||||
- X_ovoo(l,b,i,j) * T_ovvo(l,c,a,k) & ! prev ac ik
|
||||
- X_ovoo(l,a,j,i) * T_ovvo(l,c,b,k) & ! prev ab ij
|
||||
- X_ovoo(l,a,k,i) * T_ovvo(l,b,c,j) & ! prev bc kj
|
||||
- X_ovoo(l,c,i,k) * T_ovvo(l,b,a,j) ! prev ac ik
|
||||
enddo
|
||||
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
! enddo
|
||||
! enddo
|
||||
!enddo
|
||||
|
||||
end
|
||||
|
||||
! V_ijk
|
||||
|
||||
subroutine form_v_ijk(nO,nV,i,j,k,T_vo,X_vvoo,w,v)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV,i,j,k
|
||||
!double precision, intent(in) :: t1(nO,nV)
|
||||
double precision, intent(in) :: T_vo(nV,nO)
|
||||
double precision, intent(in) :: X_vvoo(nV,nV,nO,nO)
|
||||
double precision, intent(in) :: W(nV,nV,nV)!,nO,nO,nO)
|
||||
double precision, intent(out) :: V(nV,nV,nV)!,nO,nO,nO)
|
||||
|
||||
integer :: a,b,c
|
||||
|
||||
!V = 0d0
|
||||
!do i = 1, nO
|
||||
! do j = 1, nO
|
||||
! do k = 1, nO
|
||||
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,i,j,k,T_vo,X_vvoo,W,V) &
|
||||
!$OMP PRIVATE(a,b,c) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO collapse(2)
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
!V(i,j,k,a,b,c) = V(i,j,k,a,b,c) + W(i,j,k,a,b,c) &
|
||||
V(a,b,c) = W(a,b,c) &
|
||||
!+ cc_space_v_vvoo(b,c,j,k) * t1(i,a) &
|
||||
!+ cc_space_v_vvoo(a,c,i,k) * t1(j,b) &
|
||||
!+ cc_space_v_vvoo(a,b,i,j) * t1(k,c)
|
||||
+ X_vvoo(b,c,k,j) * T_vo(a,i) &
|
||||
+ X_vvoo(a,c,k,i) * T_vo(b,j) &
|
||||
+ X_vvoo(a,b,j,i) * T_vo(c,k)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
! enddo
|
||||
! enddo
|
||||
!enddo
|
||||
|
||||
end
|
376
src/ccsd/ccsd_t_spin_orb.irp.f
Normal file
376
src/ccsd/ccsd_t_spin_orb.irp.f
Normal file
@ -0,0 +1,376 @@
|
||||
! v1
|
||||
|
||||
subroutine ccsd_par_t_spin(nO,nV,t1,t2,f_o,f_v,f_ov,v_ooov,v_vvoo,v_vvvo,energy)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: t1(nO,nV), t2(nO,nO,nV,nV)
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), f_ov(nO,nV)
|
||||
double precision, intent(in) :: v_ooov(nO,nO,nO,nV)
|
||||
double precision, intent(in) :: v_vvoo(nV,nV,nO,nO), v_vvvo(nV,nV,nV,nO)
|
||||
double precision, intent(out) :: energy
|
||||
|
||||
double precision, allocatable :: t3(:,:,:,:,:,:), s(:,:)
|
||||
double precision :: e_t, e_st, e_dt, delta_abc, delta
|
||||
integer :: i,j,k,l,m,a,b,c,d,e
|
||||
|
||||
allocate(t3(nO,nO,nO,nV,nV,nV), s(nO,nV))
|
||||
|
||||
t3 = 0d0
|
||||
|
||||
! T3
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
delta_abc = f_v(a) + f_v(b) + f_v(c)
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
delta = f_o(i) + f_o(j) + f_o(k) - delta_abc
|
||||
do e = 1, nV
|
||||
t3(i,j,k,a,b,c) = t3(i,j,k,a,b,c) &
|
||||
+ t2(j,k,a,e) * v_vvvo(b,c,e,i) &
|
||||
- t2(i,k,a,e) * v_vvvo(b,c,e,j) & ! - P(ij)
|
||||
- t2(j,i,a,e) * v_vvvo(b,c,e,k) & ! - P(ik)
|
||||
- t2(j,k,b,e) * v_vvvo(a,c,e,i) & ! - P(ab)
|
||||
- t2(j,k,c,e) * v_vvvo(b,a,e,i) & ! - P(ac)
|
||||
+ t2(i,k,b,e) * v_vvvo(a,c,e,j) & ! + P(ij) P(ab)
|
||||
+ t2(i,k,c,e) * v_vvvo(b,a,e,j) & ! + P(ij) P(ac)
|
||||
+ t2(j,i,b,e) * v_vvvo(a,c,e,k) & ! + P(ik) P(ab)
|
||||
+ t2(j,i,c,e) * v_vvvo(b,a,e,k) ! + P(ik) P(ac)
|
||||
enddo
|
||||
do m = 1, nO
|
||||
t3(i,j,k,a,b,c) = t3(i,j,k,a,b,c) &
|
||||
+ t2(m,i,b,c) * v_ooov(j,k,m,a) &
|
||||
- t2(m,j,b,c) * v_ooov(i,k,m,a) & ! - P(ij)
|
||||
- t2(m,k,b,c) * v_ooov(j,i,m,a) & ! - P(ik)
|
||||
- t2(m,i,a,c) * v_ooov(j,k,m,b) & ! - P(ab)
|
||||
- t2(m,i,b,a) * v_ooov(j,k,m,c) & ! - P(ac)
|
||||
+ t2(m,j,a,c) * v_ooov(i,k,m,b) & ! + P(ij) P(ab)
|
||||
+ t2(m,j,b,a) * v_ooov(i,k,m,c) & ! + P(ij) P(ac)
|
||||
+ t2(m,k,a,c) * v_ooov(j,i,m,b) & ! + P(ik) P(ab)
|
||||
+ t2(m,k,b,a) * v_ooov(j,i,m,c) ! + P(ik) P(ac)
|
||||
enddo
|
||||
t3(i,j,k,a,b,c) = t3(i,j,k,a,b,c) * (1d0 / delta)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
||||
|
||||
! E_T
|
||||
e_t = 0d0
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
delta_abc = f_v(a) + f_v(b) + f_v(c)
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
delta = f_o(i) + f_o(j) + f_o(k) - delta_abc
|
||||
e_t = e_t + t3(i,j,k,a,b,c) * delta * t3(i,j,k,a,b,c)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
e_t = e_t / 36d0
|
||||
|
||||
! E_ST
|
||||
s = 0d0
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
s(i,a) = s(i,a) + v_vvoo(b,c,j,k) * t3(i,j,k,a,b,c)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
||||
e_st = 0d0
|
||||
do a = 1, nV
|
||||
do i = 1, nO
|
||||
e_st = e_st + s(i,a) * t1(i,a)
|
||||
enddo
|
||||
enddo
|
||||
e_st = e_st * 0.25d0
|
||||
|
||||
! E_DT
|
||||
e_dt = 0d0
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
e_dt = e_dt + t2(i,j,a,b) * f_ov(k,c) * t3(i,j,k,a,b,c)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
e_dt = e_dt * 0.25d0
|
||||
|
||||
! (T)
|
||||
!print*,e_t,e_st,e_dt
|
||||
energy = e_t + e_st + e_dt
|
||||
|
||||
deallocate(t3,s)
|
||||
|
||||
end
|
||||
|
||||
! v2
|
||||
|
||||
subroutine ccsd_par_t_spin_v2(nO,nV,t1,t2,f_o,f_v,f_ov,v_ooov,v_vvoo,energy)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: t1(nO,nV), t2(nO,nO,nV,nV)
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), f_ov(nO,nV)
|
||||
double precision, intent(in) :: v_ooov(nO,nO,nO,nV)
|
||||
double precision, intent(in) :: v_vvoo(nV,nV,nO,nO)
|
||||
double precision, intent(out) :: energy
|
||||
|
||||
double precision, allocatable :: t3_bc(:,:,:,:), s(:,:), e_t(:), e_dt(:)
|
||||
double precision, allocatable :: A_vovv(:,:,:,:), v_vvvo(:,:,:,:)
|
||||
double precision, allocatable :: T_voov(:,:,:,:), B_ooov(:,:,:,:)
|
||||
double precision :: e_st, delta_abc, delta, ta, tb
|
||||
integer :: i,j,k,l,m,a,b,c,d,e
|
||||
|
||||
allocate(t3_bc(nO,nO,nO,nV), s(nO,nV), e_t(nV), e_dt(nV))
|
||||
allocate(A_vovv(nV,nO,nV,nV),v_vvvo(nV,nV,nV,nO),T_voov(nV,nO,nO,nV),B_ooov(nO,nO,nO,nV))
|
||||
|
||||
call gen_v_spin(cc_nV_m,cc_nV_m,cc_nV_m,cc_nO_m, &
|
||||
cc_nV_S,cc_nV_S,cc_nV_S,cc_nO_S, &
|
||||
cc_list_vir_spin,cc_list_vir_spin,cc_list_vir_spin,cc_list_occ_spin, &
|
||||
nV,nV,nV,nO, v_vvvo)
|
||||
|
||||
! Init
|
||||
s = 0d0
|
||||
e_t = 0d0
|
||||
e_st = 0d0
|
||||
e_dt = 0d0
|
||||
|
||||
call wall_time(ta)
|
||||
!$OMP PARALLEL &
|
||||
!$OMP PRIVATE(i,j,k,m,a,b,c,e) &
|
||||
!$OMP SHARED(A_vovv,ta,tb,t3_bc,s,e_t,e_st,e_dt,t2,v_vvvo,v_ooov, &
|
||||
!$OMP v_vvoo,f_o,f_v,f_ov,delta,delta_abc,nO,nV,T_voov,B_ooov) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do i = 1, nO
|
||||
do e = 1, nV
|
||||
A_vovv(e,i,b,c) = v_vvvo(b,c,e,i)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
!$omp do collapse(3)
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do e = 1, nV
|
||||
T_voov(e,j,k,a) = t2(j,k,a,e)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$omp end do nowait
|
||||
|
||||
!$omp do collapse(3)
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do m = 1, nO
|
||||
B_ooov(m,j,k,a) = v_ooov(j,k,m,a)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$omp end do
|
||||
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
|
||||
! T3(:,:,:,:,b,c)
|
||||
! Init
|
||||
!$OMP DO collapse(3)
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
t3_bc(i,j,k,a) = 0d0
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
do e = 1, nV
|
||||
t3_bc(i,j,k,a) = t3_bc(i,j,k,a) &
|
||||
!+ t2(j,k,a,e) * v_vvvo(b,c,e,i) &
|
||||
!- t2(i,k,a,e) * v_vvvo(b,c,e,j) & ! - P(ij)
|
||||
!- t2(j,i,a,e) * v_vvvo(b,c,e,k) & ! - P(ik)
|
||||
!- t2(j,k,b,e) * v_vvvo(a,c,e,i) & ! - P(ab)
|
||||
!- t2(j,k,c,e) * v_vvvo(b,a,e,i) & ! - P(ac)
|
||||
!+ t2(i,k,b,e) * v_vvvo(a,c,e,j) & ! + P(ij) P(ab)
|
||||
!+ t2(i,k,c,e) * v_vvvo(b,a,e,j) & ! + P(ij) P(ac)
|
||||
!+ t2(j,i,b,e) * v_vvvo(a,c,e,k) & ! + P(ik) P(ab)
|
||||
!+ t2(j,i,c,e) * v_vvvo(b,a,e,k) ! + P(ik) P(ac)
|
||||
+ T_voov(e,j,k,a) * A_vovv(e,i,b,c) &
|
||||
- T_voov(e,i,k,a) * A_vovv(e,j,b,c) & ! - P(ij)
|
||||
- T_voov(e,j,i,a) * A_vovv(e,k,b,c) & ! - P(ik)
|
||||
- T_voov(e,j,k,b) * A_vovv(e,i,a,c) & ! - P(ab)
|
||||
- T_voov(e,j,k,c) * A_vovv(e,i,b,a) & ! - P(ac)
|
||||
+ T_voov(e,i,k,b) * A_vovv(e,j,a,c) & ! + P(ij) P(ab)
|
||||
+ T_voov(e,i,k,c) * A_vovv(e,j,b,a) & ! + P(ij) P(ac)
|
||||
+ T_voov(e,j,i,b) * A_vovv(e,k,a,c) & ! + P(ik) P(ab)
|
||||
+ T_voov(e,j,i,c) * A_vovv(e,k,b,a) ! + P(ik) P(ac)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
do m = 1, nO
|
||||
t3_bc(i,j,k,a) = t3_bc(i,j,k,a) &
|
||||
!+ t2(m,i,b,c) * v_ooov(j,k,m,a) &
|
||||
!- t2(m,j,b,c) * v_ooov(i,k,m,a) & ! - P(ij)
|
||||
!- t2(m,k,b,c) * v_ooov(j,i,m,a) & ! - P(ik)
|
||||
!- t2(m,i,a,c) * v_ooov(j,k,m,b) & ! - P(ab)
|
||||
!- t2(m,i,b,a) * v_ooov(j,k,m,c) & ! - P(ac)
|
||||
!+ t2(m,j,a,c) * v_ooov(i,k,m,b) & ! + P(ij) P(ab)
|
||||
!+ t2(m,j,b,a) * v_ooov(i,k,m,c) & ! + P(ij) P(ac)
|
||||
!+ t2(m,k,a,c) * v_ooov(j,i,m,b) & ! + P(ik) P(ab)
|
||||
!+ t2(m,k,b,a) * v_ooov(j,i,m,c) ! + P(ik) P(ac)
|
||||
+ t2(m,i,b,c) * B_ooov(m,j,k,a) &
|
||||
- t2(m,j,b,c) * B_ooov(m,i,k,a) & ! - P(ij)
|
||||
- t2(m,k,b,c) * B_ooov(m,j,i,a) & ! - P(ik)
|
||||
- t2(m,i,a,c) * B_ooov(m,j,k,b) & ! - P(ab)
|
||||
- t2(m,i,b,a) * B_ooov(m,j,k,c) & ! - P(ac)
|
||||
+ t2(m,j,a,c) * B_ooov(m,i,k,b) & ! + P(ij) P(ab)
|
||||
+ t2(m,j,b,a) * B_ooov(m,i,k,c) & ! + P(ij) P(ac)
|
||||
+ t2(m,k,a,c) * B_ooov(m,j,i,b) & ! + P(ik) P(ab)
|
||||
+ t2(m,k,b,a) * B_ooov(m,j,i,c) ! + P(ik) P(ac)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
|
||||
!$OMP DO
|
||||
do a = 1, nV
|
||||
delta_abc = f_v(a) + f_v(b) + f_v(c)
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
delta = f_o(i) + f_o(j) + f_o(k) - delta_abc
|
||||
t3_bc(i,j,k,a) = t3_bc(i,j,k,a) * (1d0 / delta)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
|
||||
! E_T
|
||||
!$OMP DO
|
||||
do a = 1, nV
|
||||
delta_abc = f_v(a) + f_v(b) + f_v(c)
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
delta = f_o(i) + f_o(j) + f_o(k) - delta_abc
|
||||
e_t(a) = e_t(a) + t3_bc(i,j,k,a) * delta * t3_bc(i,j,k,a)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
! E_ST
|
||||
!$OMP DO
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
s(i,a) = s(i,a) + v_vvoo(b,c,j,k) * t3_bc(i,j,k,a)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
! E_DT
|
||||
!$OMP DO
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
e_dt(a) = e_dt(a) + t2(i,j,a,b) * f_ov(k,c) * t3_bc(i,j,k,a)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
enddo
|
||||
!$OMP MASTER
|
||||
call wall_time(tb)
|
||||
write(*,'(A1,F6.2,A5,F10.2,A2)') ' ', dble(c)/dble(nV)*100d0, '% in ', tb-ta, ' s'
|
||||
!$OMP END MASTER
|
||||
enddo
|
||||
!$OMP END PARALLEL
|
||||
|
||||
do a = 2, nV
|
||||
e_t(1) = e_t(1) + e_t(a)
|
||||
enddo
|
||||
|
||||
do a = 2, nV
|
||||
e_dt(1) = e_dt(1) + e_dt(a)
|
||||
enddo
|
||||
|
||||
e_t = e_t / 36d0
|
||||
|
||||
do a = 1, nV
|
||||
do i = 1, nO
|
||||
e_st = e_st + s(i,a) * t1(i,a)
|
||||
enddo
|
||||
enddo
|
||||
e_st = e_st * 0.25d0
|
||||
|
||||
e_dt = e_dt * 0.25d0
|
||||
|
||||
! (T)
|
||||
!print*,e_t(1),e_st,e_dt(1)
|
||||
energy = e_t(1) + e_st + e_dt(1)
|
||||
|
||||
deallocate(t3_bc,s)
|
||||
|
||||
end
|
2121
src/ccsd/org/ccsd_space_orb.org
Normal file
2121
src/ccsd/org/ccsd_space_orb.org
Normal file
File diff suppressed because it is too large
Load Diff
2352
src/ccsd/org/ccsd_spin_orb.org
Normal file
2352
src/ccsd/org/ccsd_spin_orb.org
Normal file
File diff suppressed because it is too large
Load Diff
428
src/ccsd/org/ccsd_t_space_orb.org
Normal file
428
src/ccsd/org/ccsd_t_space_orb.org
Normal file
@ -0,0 +1,428 @@
|
||||
Ref:
|
||||
Integral-Direct and Parallel Implementation of the CCSD(T) Method:
|
||||
Algorithmic Developments and Large-Scale Applications
|
||||
László Gyevi-Nagy, Mihály Kállay, and Péter R. Nagy
|
||||
J. Chem. Theory Comput. 2020, 16, 1, 366–384
|
||||
https://doi.org/10.1021/acs.jctc.9b00957
|
||||
|
||||
* Dumb way
|
||||
#+BEGIN_SRC f90 :comments org :tangle ccsd_t_space_orb.irp.f
|
||||
subroutine ccsd_par_t_space(nO,nV,t1,t2,energy)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV
|
||||
double precision, intent(in) :: t1(nO, nV)
|
||||
double precision, intent(in) :: t2(nO, nO, nV, nV)
|
||||
double precision, intent(out) :: energy
|
||||
|
||||
double precision, allocatable :: W(:,:,:,:,:,:)
|
||||
double precision, allocatable :: V(:,:,:,:,:,:)
|
||||
integer :: i,j,k,a,b,c
|
||||
|
||||
allocate(W(nO,nO,nO,nV,nV,nV))
|
||||
allocate(V(nO,nO,nO,nV,nV,nV))
|
||||
|
||||
call form_w(nO,nV,t2,W)
|
||||
call form_v(nO,nV,t1,W,V)
|
||||
|
||||
energy = 0d0
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
energy = energy + (4d0 * W(i,j,k,a,b,c) + W(i,j,k,b,c,a) + W(i,j,k,c,a,b)) * (V(i,j,k,a,b,c) - V(i,j,k,c,b,a)) / (cc_space_f_o(i) + cc_space_f_o(j) + cc_space_f_o(k) - cc_space_f_v(a) - cc_space_f_v(b) - cc_space_f_v(c)) !delta_ooovvv(i,j,k,a,b,c)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
||||
energy = energy / 3d0
|
||||
|
||||
deallocate(V,W)
|
||||
end
|
||||
#+END_SRC
|
||||
|
||||
#+BEGIN_SRC f90 :comments org :tangle ccsd_t_space_orb.irp.f
|
||||
subroutine form_w(nO,nV,t2,W)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV
|
||||
double precision, intent(in) :: t2(nO, nO, nV, nV)
|
||||
double precision, intent(out) :: W(nO, nO, nO, nV, nV, nV)
|
||||
|
||||
integer :: i,j,k,l,a,b,c,d
|
||||
|
||||
W = 0d0
|
||||
do c = 1, nV
|
||||
print*,'W:',c,'/',nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
|
||||
do d = 1, nV
|
||||
W(i,j,k,a,b,c) = W(i,j,k,a,b,c) &
|
||||
! chem (bd|ai)
|
||||
! phys <ba|di>
|
||||
+ cc_space_v_vvvo(b,a,d,i) * t2(k,j,c,d) &
|
||||
+ cc_space_v_vvvo(c,a,d,i) * t2(j,k,b,d) & ! bc kj
|
||||
+ cc_space_v_vvvo(a,c,d,k) * t2(j,i,b,d) & ! prev ac ik
|
||||
+ cc_space_v_vvvo(b,c,d,k) * t2(i,j,a,d) & ! prev ab ij
|
||||
+ cc_space_v_vvvo(c,b,d,j) * t2(i,k,a,d) & ! prev bc kj
|
||||
+ cc_space_v_vvvo(a,b,d,j) * t2(k,i,c,d) ! prev ac ik
|
||||
enddo
|
||||
|
||||
do l = 1, nO
|
||||
W(i,j,k,a,b,c) = W(i,j,k,a,b,c) &
|
||||
! chem (ck|jl)
|
||||
! phys <cj|kl>
|
||||
- cc_space_v_vooo(c,j,k,l) * t2(i,l,a,b) &
|
||||
- cc_space_v_vooo(b,k,j,l) * t2(i,l,a,c) & ! bc kj
|
||||
- cc_space_v_vooo(b,i,j,l) * t2(k,l,c,a) & ! prev ac ik
|
||||
- cc_space_v_vooo(a,j,i,l) * t2(k,l,c,b) & ! prev ab ij
|
||||
- cc_space_v_vooo(a,k,i,l) * t2(j,l,b,c) & ! prev bc kj
|
||||
- cc_space_v_vooo(c,i,k,l) * t2(j,l,b,a) ! prev ac ik
|
||||
enddo
|
||||
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
||||
end
|
||||
#+END_SRC
|
||||
|
||||
#+BEGIN_SRC f90 :comments org :tangle ccsd_t_space_orb.irp.f
|
||||
subroutine form_v(nO,nV,t1,w,v)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV
|
||||
double precision, intent(in) :: t1(nO, nV)
|
||||
double precision, intent(in) :: W(nO, nO, nO, nV, nV, nV)
|
||||
double precision, intent(out) :: V(nO, nO, nO, nV, nV, nV)
|
||||
|
||||
integer :: i,j,k,a,b,c
|
||||
|
||||
V = 0d0
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
V(i,j,k,a,b,c) = V(i,j,k,a,b,c) + W(i,j,k,a,b,c) &
|
||||
+ cc_space_v_vvoo(b,c,j,k) * t1(i,a) &
|
||||
+ cc_space_v_vvoo(a,c,i,k) * t1(j,b) &
|
||||
+ cc_space_v_vvoo(a,b,i,j) * t1(k,c)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
||||
end
|
||||
#+END_SRC
|
||||
|
||||
* Better way
|
||||
** Main
|
||||
#+BEGIN_SRC f90 :comments org :tangle ccsd_t_space_orb.irp.f
|
||||
subroutine ccsd_par_t_space_v2(nO,nV,t1,t2,f_o,f_v,v_vvvo,v_vvoo,v_vooo,energy)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV
|
||||
double precision, intent(in) :: t1(nO,nV), f_o(nO), f_v(nV)
|
||||
double precision, intent(in) :: t2(nO,nO,nV,nV)
|
||||
double precision, intent(in) :: v_vvvo(nV,nV,nV,nO), v_vvoo(nV,nV,nO,nO), v_vooo(nV,nO,nO,nO)
|
||||
double precision, intent(out) :: energy
|
||||
|
||||
double precision, allocatable :: W(:,:,:,:,:,:)
|
||||
double precision, allocatable :: V(:,:,:,:,:,:)
|
||||
double precision, allocatable :: W_ijk(:,:,:), V_ijk(:,:,:)
|
||||
double precision, allocatable :: X_vvvo(:,:,:,:), X_ovoo(:,:,:,:), X_vvoo(:,:,:,:)
|
||||
double precision, allocatable :: T_vvoo(:,:,:,:), T_ovvo(:,:,:,:), T_vo(:,:)
|
||||
integer :: i,j,k,l,a,b,c,d
|
||||
double precision :: e,ta,tb, delta, delta_ijk
|
||||
|
||||
!allocate(W(nV,nV,nV,nO,nO,nO))
|
||||
!allocate(V(nV,nV,nV,nO,nO,nO))
|
||||
allocate(W_ijk(nV,nV,nV), V_ijk(nV,nV,nV))
|
||||
allocate(X_vvvo(nV,nV,nV,nO), X_ovoo(nO,nV,nO,nO), X_vvoo(nV,nV,nO,nO))
|
||||
allocate(T_vvoo(nV,nV,nO,nO), T_ovvo(nO,nV,nV,nO), T_vo(nV,nO))
|
||||
|
||||
! Temporary arrays
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,T_vvoo,T_ovvo,T_vo,X_vvvo,X_ovoo,X_vvoo, &
|
||||
!$OMP t1,t2,v_vvvo,v_vooo,v_vvoo) &
|
||||
!$OMP PRIVATE(a,b,c,d,i,j,k,l) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
|
||||
!v_vvvo(b,a,d,i) * t2(k,j,c,d) &
|
||||
!X_vvvo(d,b,a,i) * T_vvoo(d,c,k,j)
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do i = 1, nO
|
||||
do a = 1, nV
|
||||
do b = 1, nV
|
||||
do d = 1, nV
|
||||
X_vvvo(d,b,a,i) = v_vvvo(b,a,d,i)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do j = 1, nO
|
||||
do k = 1, nO
|
||||
do c = 1, nV
|
||||
do d = 1, nV
|
||||
T_vvoo(d,c,k,j) = t2(k,j,c,d)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
!v_vooo(c,j,k,l) * t2(i,l,a,b) &
|
||||
!X_ovoo(l,c,j,k) * T_ovvo(l,a,b,i) &
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do c = 1, nV
|
||||
do l = 1, nO
|
||||
X_ovoo(l,c,j,k) = v_vooo(c,j,k,l)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do i = 1, nO
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do l = 1, nO
|
||||
T_ovvo(l,a,b,i) = t2(i,l,a,b)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
!v_vvoo(b,c,j,k) * t1(i,a) &
|
||||
!X_vvoo(b,c,k,j) * T1_vo(a,i) &
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do j = 1, nO
|
||||
do k = 1, nO
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
X_vvoo(b,c,k,j) = v_vvoo(b,c,j,k)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
!$OMP DO collapse(1)
|
||||
do i = 1, nO
|
||||
do a = 1, nV
|
||||
T_vo(a,i) = t1(i,a)
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
call wall_time(ta)
|
||||
energy = 0d0
|
||||
do i = 1, nO
|
||||
do j = 1, nO
|
||||
do k = 1, nO
|
||||
delta_ijk = f_o(i) + f_o(j) + f_o(k)
|
||||
call form_w_ijk(nO,nV,i,j,k,T_vvoo,T_ovvo,X_vvvo,X_ovoo,W_ijk)
|
||||
call form_v_ijk(nO,nV,i,j,k,T_vo,X_vvoo,W_ijk,V_ijk)
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(energy,nV,i,j,k,W_ijk,V_ijk,f_o,f_v,delta_ijk) &
|
||||
!$OMP PRIVATE(a,b,c,e,delta) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
e = 0d0
|
||||
!$OMP DO
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
delta = 1d0 / (delta_ijk - f_v(a) - f_v(b) - f_v(c))
|
||||
!energy = energy + (4d0 * W(i,j,k,a,b,c) + W(i,j,k,b,c,a) + W(i,j,k,c,a,b)) * (V(i,j,k,a,b,c) - V(i,j,k,c,b,a)) / (cc_space_f_o(i) + cc_space_f_o(j) + cc_space_f_o(k) - cc_space_f_v(a) - cc_space_f_v(b) - cc_space_f_v(c)) !delta_ooovvv(i,j,k,a,b,c)
|
||||
e = e + (4d0 * W_ijk(a,b,c) + W_ijk(b,c,a) + W_ijk(c,a,b)) &
|
||||
* (V_ijk(a,b,c) - V_ijk(c,b,a)) * delta
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP CRITICAL
|
||||
energy = energy + e
|
||||
!$OMP END CRITICAL
|
||||
!$OMP END PARALLEL
|
||||
enddo
|
||||
enddo
|
||||
call wall_time(tb)
|
||||
write(*,'(F12.2,A5,F12.2,A2)') dble(i)/dble(nO)*100d0, '% in ', tb - ta, ' s'
|
||||
enddo
|
||||
|
||||
energy = energy / 3d0
|
||||
|
||||
deallocate(W_ijk,V_ijk,X_vvvo,X_ovoo,T_vvoo,T_ovvo,T_vo)
|
||||
!deallocate(V,W)
|
||||
end
|
||||
#+END_SRC
|
||||
|
||||
** W_ijk
|
||||
#+BEGIN_SRC f90 :comments org :tangle ccsd_t_space_orb.irp.f
|
||||
subroutine form_w_ijk(nO,nV,i,j,k,T_vvoo,T_ovvo,X_vvvo,X_ovoo,W)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV,i,j,k
|
||||
!double precision, intent(in) :: t2(nO,nO,nV,nV)
|
||||
double precision, intent(in) :: T_vvoo(nV,nV,nO,nO), T_ovvo(nO,nV,nV,nO)
|
||||
double precision, intent(in) :: X_vvvo(nV,nV,nV,nO), X_ovoo(nO,nV,nO,nO)
|
||||
double precision, intent(out) :: W(nV,nV,nV)!,nO,nO,nO)
|
||||
|
||||
integer :: l,a,b,c,d
|
||||
|
||||
!W = 0d0
|
||||
!do i = 1, nO
|
||||
! do j = 1, nO
|
||||
! do k = 1, nO
|
||||
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,i,j,k,T_vvoo,T_ovvo,X_vvvo,X_ovoo,W) &
|
||||
!$OMP PRIVATE(a,b,c,d,l) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO collapse(2)
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
W(a,b,c) = 0d0
|
||||
|
||||
do d = 1, nV
|
||||
!W(i,j,k,a,b,c) = W(i,j,k,a,b,c) &
|
||||
W(a,b,c) = W(a,b,c) &
|
||||
! chem (bd|ai)
|
||||
! phys <ba|di>
|
||||
!+ cc_space_v_vvvo(b,a,d,i) * t2(k,j,c,d) &
|
||||
!+ cc_space_v_vvvo(c,a,d,i) * t2(j,k,b,d) & ! bc kj
|
||||
!+ cc_space_v_vvvo(a,c,d,k) * t2(j,i,b,d) & ! prev ac ik
|
||||
!+ cc_space_v_vvvo(b,c,d,k) * t2(i,j,a,d) & ! prev ab ij
|
||||
!+ cc_space_v_vvvo(c,b,d,j) * t2(i,k,a,d) & ! prev bc kj
|
||||
!+ cc_space_v_vvvo(a,b,d,j) * t2(k,i,c,d) ! prev ac ik
|
||||
+ X_vvvo(d,b,a,i) * T_vvoo(d,c,k,j) &
|
||||
+ X_vvvo(d,c,a,i) * T_vvoo(d,b,j,k) & ! bc kj
|
||||
+ X_vvvo(d,a,c,k) * T_vvoo(d,b,j,i) & ! prev ac ik
|
||||
+ X_vvvo(d,b,c,k) * T_vvoo(d,a,i,j) & ! prev ab ij
|
||||
+ X_vvvo(d,c,b,j) * T_vvoo(d,a,i,k) & ! prev bc kj
|
||||
+ X_vvvo(d,a,b,j) * T_vvoo(d,c,k,i) ! prev ac ik
|
||||
enddo
|
||||
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
!$OMP DO collapse(2)
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
|
||||
do l = 1, nO
|
||||
!W(i,j,k,a,b,c) = W(i,j,k,a,b,c) &
|
||||
W(a,b,c) = W(a,b,c) &
|
||||
! chem (ck|jl)
|
||||
! phys <cj|kl>
|
||||
!- cc_space_v_vooo(c,j,k,l) * t2(i,l,a,b) &
|
||||
!- cc_space_v_vooo(b,k,j,l) * t2(i,l,a,c) & ! bc kj
|
||||
!- cc_space_v_vooo(b,i,j,l) * t2(k,l,c,a) & ! prev ac ik
|
||||
!- cc_space_v_vooo(a,j,i,l) * t2(k,l,c,b) & ! prev ab ij
|
||||
!- cc_space_v_vooo(a,k,i,l) * t2(j,l,b,c) & ! prev bc kj
|
||||
!- cc_space_v_vooo(c,i,k,l) * t2(j,l,b,a) ! prev ac ik
|
||||
- X_ovoo(l,c,j,k) * T_ovvo(l,a,b,i) &
|
||||
- X_ovoo(l,b,k,j) * T_ovvo(l,a,c,i) & ! bc kj
|
||||
- X_ovoo(l,b,i,j) * T_ovvo(l,c,a,k) & ! prev ac ik
|
||||
- X_ovoo(l,a,j,i) * T_ovvo(l,c,b,k) & ! prev ab ij
|
||||
- X_ovoo(l,a,k,i) * T_ovvo(l,b,c,j) & ! prev bc kj
|
||||
- X_ovoo(l,c,i,k) * T_ovvo(l,b,a,j) ! prev ac ik
|
||||
enddo
|
||||
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
! enddo
|
||||
! enddo
|
||||
!enddo
|
||||
|
||||
end
|
||||
#+END_SRC
|
||||
|
||||
** V_ijk
|
||||
#+BEGIN_SRC f90 :comments org :tangle ccsd_t_space_orb.irp.f
|
||||
subroutine form_v_ijk(nO,nV,i,j,k,T_vo,X_vvoo,w,v)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV,i,j,k
|
||||
!double precision, intent(in) :: t1(nO,nV)
|
||||
double precision, intent(in) :: T_vo(nV,nO)
|
||||
double precision, intent(in) :: X_vvoo(nV,nV,nO,nO)
|
||||
double precision, intent(in) :: W(nV,nV,nV)!,nO,nO,nO)
|
||||
double precision, intent(out) :: V(nV,nV,nV)!,nO,nO,nO)
|
||||
|
||||
integer :: a,b,c
|
||||
|
||||
!V = 0d0
|
||||
!do i = 1, nO
|
||||
! do j = 1, nO
|
||||
! do k = 1, nO
|
||||
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,i,j,k,T_vo,X_vvoo,W,V) &
|
||||
!$OMP PRIVATE(a,b,c) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO collapse(2)
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
!V(i,j,k,a,b,c) = V(i,j,k,a,b,c) + W(i,j,k,a,b,c) &
|
||||
V(a,b,c) = W(a,b,c) &
|
||||
!+ cc_space_v_vvoo(b,c,j,k) * t1(i,a) &
|
||||
!+ cc_space_v_vvoo(a,c,i,k) * t1(j,b) &
|
||||
!+ cc_space_v_vvoo(a,b,i,j) * t1(k,c)
|
||||
+ X_vvoo(b,c,k,j) * T_vo(a,i) &
|
||||
+ X_vvoo(a,c,k,i) * T_vo(b,j) &
|
||||
+ X_vvoo(a,b,j,i) * T_vo(c,k)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
! enddo
|
||||
! enddo
|
||||
!enddo
|
||||
|
||||
end
|
||||
#+END_SRC
|
385
src/ccsd/org/ccsd_t_spin_orb.org
Normal file
385
src/ccsd/org/ccsd_t_spin_orb.org
Normal file
@ -0,0 +1,385 @@
|
||||
* CCSD(T) spin orb
|
||||
|
||||
Ref:
|
||||
John D. Watts, Jürgen Gauss, and Rodney J. Bartlett
|
||||
J. Chem. Phys. 98, 8718 (1993)
|
||||
http://dx.doi.org/10.1063/1.464480
|
||||
|
||||
** v1
|
||||
#+begin_src f90 :comments org :tangle ccsd_t_spin_orb.irp.f
|
||||
subroutine ccsd_par_t_spin(nO,nV,t1,t2,f_o,f_v,f_ov,v_ooov,v_vvoo,v_vvvo,energy)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: t1(nO,nV), t2(nO,nO,nV,nV)
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), f_ov(nO,nV)
|
||||
double precision, intent(in) :: v_ooov(nO,nO,nO,nV)
|
||||
double precision, intent(in) :: v_vvoo(nV,nV,nO,nO), v_vvvo(nV,nV,nV,nO)
|
||||
double precision, intent(out) :: energy
|
||||
|
||||
double precision, allocatable :: t3(:,:,:,:,:,:), s(:,:)
|
||||
double precision :: e_t, e_st, e_dt, delta_abc, delta
|
||||
integer :: i,j,k,l,m,a,b,c,d,e
|
||||
|
||||
allocate(t3(nO,nO,nO,nV,nV,nV), s(nO,nV))
|
||||
|
||||
t3 = 0d0
|
||||
|
||||
! T3
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
delta_abc = f_v(a) + f_v(b) + f_v(c)
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
delta = f_o(i) + f_o(j) + f_o(k) - delta_abc
|
||||
do e = 1, nV
|
||||
t3(i,j,k,a,b,c) = t3(i,j,k,a,b,c) &
|
||||
+ t2(j,k,a,e) * v_vvvo(b,c,e,i) &
|
||||
- t2(i,k,a,e) * v_vvvo(b,c,e,j) & ! - P(ij)
|
||||
- t2(j,i,a,e) * v_vvvo(b,c,e,k) & ! - P(ik)
|
||||
- t2(j,k,b,e) * v_vvvo(a,c,e,i) & ! - P(ab)
|
||||
- t2(j,k,c,e) * v_vvvo(b,a,e,i) & ! - P(ac)
|
||||
+ t2(i,k,b,e) * v_vvvo(a,c,e,j) & ! + P(ij) P(ab)
|
||||
+ t2(i,k,c,e) * v_vvvo(b,a,e,j) & ! + P(ij) P(ac)
|
||||
+ t2(j,i,b,e) * v_vvvo(a,c,e,k) & ! + P(ik) P(ab)
|
||||
+ t2(j,i,c,e) * v_vvvo(b,a,e,k) ! + P(ik) P(ac)
|
||||
enddo
|
||||
do m = 1, nO
|
||||
t3(i,j,k,a,b,c) = t3(i,j,k,a,b,c) &
|
||||
+ t2(m,i,b,c) * v_ooov(j,k,m,a) &
|
||||
- t2(m,j,b,c) * v_ooov(i,k,m,a) & ! - P(ij)
|
||||
- t2(m,k,b,c) * v_ooov(j,i,m,a) & ! - P(ik)
|
||||
- t2(m,i,a,c) * v_ooov(j,k,m,b) & ! - P(ab)
|
||||
- t2(m,i,b,a) * v_ooov(j,k,m,c) & ! - P(ac)
|
||||
+ t2(m,j,a,c) * v_ooov(i,k,m,b) & ! + P(ij) P(ab)
|
||||
+ t2(m,j,b,a) * v_ooov(i,k,m,c) & ! + P(ij) P(ac)
|
||||
+ t2(m,k,a,c) * v_ooov(j,i,m,b) & ! + P(ik) P(ab)
|
||||
+ t2(m,k,b,a) * v_ooov(j,i,m,c) ! + P(ik) P(ac)
|
||||
enddo
|
||||
t3(i,j,k,a,b,c) = t3(i,j,k,a,b,c) * (1d0 / delta)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
||||
|
||||
! E_T
|
||||
e_t = 0d0
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
delta_abc = f_v(a) + f_v(b) + f_v(c)
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
delta = f_o(i) + f_o(j) + f_o(k) - delta_abc
|
||||
e_t = e_t + t3(i,j,k,a,b,c) * delta * t3(i,j,k,a,b,c)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
e_t = e_t / 36d0
|
||||
|
||||
! E_ST
|
||||
s = 0d0
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
s(i,a) = s(i,a) + v_vvoo(b,c,j,k) * t3(i,j,k,a,b,c)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
||||
e_st = 0d0
|
||||
do a = 1, nV
|
||||
do i = 1, nO
|
||||
e_st = e_st + s(i,a) * t1(i,a)
|
||||
enddo
|
||||
enddo
|
||||
e_st = e_st * 0.25d0
|
||||
|
||||
! E_DT
|
||||
e_dt = 0d0
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
e_dt = e_dt + t2(i,j,a,b) * f_ov(k,c) * t3(i,j,k,a,b,c)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
e_dt = e_dt * 0.25d0
|
||||
|
||||
! (T)
|
||||
!print*,e_t,e_st,e_dt
|
||||
energy = e_t + e_st + e_dt
|
||||
|
||||
deallocate(t3,s)
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
** v2
|
||||
#+begin_src f90 :comments org :tangle ccsd_t_spin_orb.irp.f
|
||||
subroutine ccsd_par_t_spin_v2(nO,nV,t1,t2,f_o,f_v,f_ov,v_ooov,v_vvoo,energy)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: t1(nO,nV), t2(nO,nO,nV,nV)
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), f_ov(nO,nV)
|
||||
double precision, intent(in) :: v_ooov(nO,nO,nO,nV)
|
||||
double precision, intent(in) :: v_vvoo(nV,nV,nO,nO)
|
||||
double precision, intent(out) :: energy
|
||||
|
||||
double precision, allocatable :: t3_bc(:,:,:,:), s(:,:), e_t(:), e_dt(:)
|
||||
double precision, allocatable :: A_vovv(:,:,:,:), v_vvvo(:,:,:,:)
|
||||
double precision, allocatable :: T_voov(:,:,:,:), B_ooov(:,:,:,:)
|
||||
double precision :: e_st, delta_abc, delta, ta, tb
|
||||
integer :: i,j,k,l,m,a,b,c,d,e
|
||||
|
||||
allocate(t3_bc(nO,nO,nO,nV), s(nO,nV), e_t(nV), e_dt(nV))
|
||||
allocate(A_vovv(nV,nO,nV,nV),v_vvvo(nV,nV,nV,nO),T_voov(nV,nO,nO,nV),B_ooov(nO,nO,nO,nV))
|
||||
|
||||
call gen_v_spin(cc_nV_m,cc_nV_m,cc_nV_m,cc_nO_m, &
|
||||
cc_nV_S,cc_nV_S,cc_nV_S,cc_nO_S, &
|
||||
cc_list_vir_spin,cc_list_vir_spin,cc_list_vir_spin,cc_list_occ_spin, &
|
||||
nV,nV,nV,nO, v_vvvo)
|
||||
|
||||
! Init
|
||||
s = 0d0
|
||||
e_t = 0d0
|
||||
e_st = 0d0
|
||||
e_dt = 0d0
|
||||
|
||||
call wall_time(ta)
|
||||
!$OMP PARALLEL &
|
||||
!$OMP PRIVATE(i,j,k,m,a,b,c,e) &
|
||||
!$OMP SHARED(A_vovv,ta,tb,t3_bc,s,e_t,e_st,e_dt,t2,v_vvvo,v_ooov, &
|
||||
!$OMP v_vvoo,f_o,f_v,f_ov,delta,delta_abc,nO,nV,T_voov,B_ooov) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
do i = 1, nO
|
||||
do e = 1, nV
|
||||
A_vovv(e,i,b,c) = v_vvvo(b,c,e,i)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
!$omp do collapse(3)
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do e = 1, nV
|
||||
T_voov(e,j,k,a) = t2(j,k,a,e)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$omp end do nowait
|
||||
|
||||
!$omp do collapse(3)
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do m = 1, nO
|
||||
B_ooov(m,j,k,a) = v_ooov(j,k,m,a)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$omp end do
|
||||
|
||||
do c = 1, nV
|
||||
do b = 1, nV
|
||||
|
||||
! T3(:,:,:,:,b,c)
|
||||
! Init
|
||||
!$OMP DO collapse(3)
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
t3_bc(i,j,k,a) = 0d0
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
do e = 1, nV
|
||||
t3_bc(i,j,k,a) = t3_bc(i,j,k,a) &
|
||||
!+ t2(j,k,a,e) * v_vvvo(b,c,e,i) &
|
||||
!- t2(i,k,a,e) * v_vvvo(b,c,e,j) & ! - P(ij)
|
||||
!- t2(j,i,a,e) * v_vvvo(b,c,e,k) & ! - P(ik)
|
||||
!- t2(j,k,b,e) * v_vvvo(a,c,e,i) & ! - P(ab)
|
||||
!- t2(j,k,c,e) * v_vvvo(b,a,e,i) & ! - P(ac)
|
||||
!+ t2(i,k,b,e) * v_vvvo(a,c,e,j) & ! + P(ij) P(ab)
|
||||
!+ t2(i,k,c,e) * v_vvvo(b,a,e,j) & ! + P(ij) P(ac)
|
||||
!+ t2(j,i,b,e) * v_vvvo(a,c,e,k) & ! + P(ik) P(ab)
|
||||
!+ t2(j,i,c,e) * v_vvvo(b,a,e,k) ! + P(ik) P(ac)
|
||||
+ T_voov(e,j,k,a) * A_vovv(e,i,b,c) &
|
||||
- T_voov(e,i,k,a) * A_vovv(e,j,b,c) & ! - P(ij)
|
||||
- T_voov(e,j,i,a) * A_vovv(e,k,b,c) & ! - P(ik)
|
||||
- T_voov(e,j,k,b) * A_vovv(e,i,a,c) & ! - P(ab)
|
||||
- T_voov(e,j,k,c) * A_vovv(e,i,b,a) & ! - P(ac)
|
||||
+ T_voov(e,i,k,b) * A_vovv(e,j,a,c) & ! + P(ij) P(ab)
|
||||
+ T_voov(e,i,k,c) * A_vovv(e,j,b,a) & ! + P(ij) P(ac)
|
||||
+ T_voov(e,j,i,b) * A_vovv(e,k,a,c) & ! + P(ik) P(ab)
|
||||
+ T_voov(e,j,i,c) * A_vovv(e,k,b,a) ! + P(ik) P(ac)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
|
||||
!$OMP DO collapse(3)
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
do m = 1, nO
|
||||
t3_bc(i,j,k,a) = t3_bc(i,j,k,a) &
|
||||
!+ t2(m,i,b,c) * v_ooov(j,k,m,a) &
|
||||
!- t2(m,j,b,c) * v_ooov(i,k,m,a) & ! - P(ij)
|
||||
!- t2(m,k,b,c) * v_ooov(j,i,m,a) & ! - P(ik)
|
||||
!- t2(m,i,a,c) * v_ooov(j,k,m,b) & ! - P(ab)
|
||||
!- t2(m,i,b,a) * v_ooov(j,k,m,c) & ! - P(ac)
|
||||
!+ t2(m,j,a,c) * v_ooov(i,k,m,b) & ! + P(ij) P(ab)
|
||||
!+ t2(m,j,b,a) * v_ooov(i,k,m,c) & ! + P(ij) P(ac)
|
||||
!+ t2(m,k,a,c) * v_ooov(j,i,m,b) & ! + P(ik) P(ab)
|
||||
!+ t2(m,k,b,a) * v_ooov(j,i,m,c) ! + P(ik) P(ac)
|
||||
+ t2(m,i,b,c) * B_ooov(m,j,k,a) &
|
||||
- t2(m,j,b,c) * B_ooov(m,i,k,a) & ! - P(ij)
|
||||
- t2(m,k,b,c) * B_ooov(m,j,i,a) & ! - P(ik)
|
||||
- t2(m,i,a,c) * B_ooov(m,j,k,b) & ! - P(ab)
|
||||
- t2(m,i,b,a) * B_ooov(m,j,k,c) & ! - P(ac)
|
||||
+ t2(m,j,a,c) * B_ooov(m,i,k,b) & ! + P(ij) P(ab)
|
||||
+ t2(m,j,b,a) * B_ooov(m,i,k,c) & ! + P(ij) P(ac)
|
||||
+ t2(m,k,a,c) * B_ooov(m,j,i,b) & ! + P(ik) P(ab)
|
||||
+ t2(m,k,b,a) * B_ooov(m,j,i,c) ! + P(ik) P(ac)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
|
||||
!$OMP DO
|
||||
do a = 1, nV
|
||||
delta_abc = f_v(a) + f_v(b) + f_v(c)
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
delta = f_o(i) + f_o(j) + f_o(k) - delta_abc
|
||||
t3_bc(i,j,k,a) = t3_bc(i,j,k,a) * (1d0 / delta)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
|
||||
! E_T
|
||||
!$OMP DO
|
||||
do a = 1, nV
|
||||
delta_abc = f_v(a) + f_v(b) + f_v(c)
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
delta = f_o(i) + f_o(j) + f_o(k) - delta_abc
|
||||
e_t(a) = e_t(a) + t3_bc(i,j,k,a) * delta * t3_bc(i,j,k,a)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
! E_ST
|
||||
!$OMP DO
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
s(i,a) = s(i,a) + v_vvoo(b,c,j,k) * t3_bc(i,j,k,a)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO nowait
|
||||
|
||||
! E_DT
|
||||
!$OMP DO
|
||||
do a = 1, nV
|
||||
do k = 1, nO
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
e_dt(a) = e_dt(a) + t2(i,j,a,b) * f_ov(k,c) * t3_bc(i,j,k,a)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
enddo
|
||||
!$OMP MASTER
|
||||
call wall_time(tb)
|
||||
write(*,'(A1,F6.2,A5,F10.2,A2)') ' ', dble(c)/dble(nV)*100d0, '% in ', tb-ta, ' s'
|
||||
!$OMP END MASTER
|
||||
enddo
|
||||
!$OMP END PARALLEL
|
||||
|
||||
do a = 2, nV
|
||||
e_t(1) = e_t(1) + e_t(a)
|
||||
enddo
|
||||
|
||||
do a = 2, nV
|
||||
e_dt(1) = e_dt(1) + e_dt(a)
|
||||
enddo
|
||||
|
||||
e_t = e_t / 36d0
|
||||
|
||||
do a = 1, nV
|
||||
do i = 1, nO
|
||||
e_st = e_st + s(i,a) * t1(i,a)
|
||||
enddo
|
||||
enddo
|
||||
e_st = e_st * 0.25d0
|
||||
|
||||
e_dt = e_dt * 0.25d0
|
||||
|
||||
! (T)
|
||||
!print*,e_t(1),e_st,e_dt(1)
|
||||
energy = e_t(1) + e_st + e_dt(1)
|
||||
|
||||
deallocate(t3_bc,s)
|
||||
|
||||
end
|
||||
#+end_src
|
@ -3,3 +3,4 @@ zmq
|
||||
mpi
|
||||
iterations
|
||||
csf
|
||||
mol_properties
|
||||
|
@ -108,6 +108,7 @@ subroutine run_cipsi
|
||||
|
||||
call save_iterations(psi_energy_with_nucl_rep(1:N_states),pt2_data % rpt2,N_det)
|
||||
call print_extrapolated_energy()
|
||||
call print_mol_properties()
|
||||
N_iter += 1
|
||||
|
||||
if (qp_stop()) exit
|
||||
@ -156,6 +157,7 @@ subroutine run_cipsi
|
||||
pt2_data, pt2_data_err, N_det,N_configuration,N_states,psi_s2)
|
||||
call save_iterations(psi_energy_with_nucl_rep(1:N_states),pt2_data % rpt2,N_det)
|
||||
call print_extrapolated_energy()
|
||||
call print_mol_properties()
|
||||
endif
|
||||
call pt2_dealloc(pt2_data)
|
||||
call pt2_dealloc(pt2_data_err)
|
||||
|
@ -98,6 +98,7 @@ subroutine run_stochastic_cipsi
|
||||
|
||||
call save_iterations(psi_energy_with_nucl_rep(1:N_states),pt2_data % rpt2,N_det)
|
||||
call print_extrapolated_energy()
|
||||
call print_mol_properties()
|
||||
N_iter += 1
|
||||
|
||||
if (qp_stop()) exit
|
||||
@ -136,6 +137,7 @@ subroutine run_stochastic_cipsi
|
||||
pt2_data , pt2_data_err, N_det, N_configuration, N_states, psi_s2)
|
||||
call save_iterations(psi_energy_with_nucl_rep(1:N_states),pt2_data % rpt2,N_det)
|
||||
call print_extrapolated_energy()
|
||||
call print_mol_properties()
|
||||
endif
|
||||
call pt2_dealloc(pt2_data)
|
||||
call pt2_dealloc(pt2_data_err)
|
||||
|
@ -916,8 +916,18 @@ subroutine fill_buffer_double(i_generator, sp, h1, h2, bannedOrb, banned, fock_d
|
||||
psi_h_alpha = mat_l(istate, p1, p2)
|
||||
alpha_h_psi = mat_r(istate, p1, p2)
|
||||
endif
|
||||
coef(istate) = alpha_h_psi / delta_E
|
||||
e_pert(istate) = coef(istate) * psi_h_alpha
|
||||
val = 4.d0 * psi_h_alpha * alpha_h_psi
|
||||
tmp = dsqrt(delta_E * delta_E + val)
|
||||
if (delta_E < 0.d0) then
|
||||
tmp = -tmp
|
||||
endif
|
||||
e_pert(istate) = 0.5d0 * (tmp - delta_E)
|
||||
if(dsqrt(dabs(tmp)).gt.1.d-4.and.dabs(alpha_h_psi).gt.1.d-4)then
|
||||
coef(istate) = e_pert(istate) / alpha_h_psi
|
||||
else
|
||||
coef(istate) = alpha_h_psi / delta_E
|
||||
endif
|
||||
|
||||
! if(selection_tc == 1 )then
|
||||
! if(e_pert(istate).lt.0.d0)then
|
||||
! e_pert(istate) = 0.d0
|
||||
|
@ -78,6 +78,8 @@ subroutine run_stochastic_cipsi
|
||||
(N_det < N_det_max) .and. &
|
||||
(maxval(abs(pt2_data % pt2(1:N_states))) > pt2_max) &
|
||||
)
|
||||
print*,'maxval(abs(pt2_data % pt2(1:N_states)))',maxval(abs(pt2_data % pt2(1:N_states)))
|
||||
print*,pt2_max
|
||||
write(*,'(A)') '--------------------------------------------------------------------------------'
|
||||
|
||||
|
||||
|
@ -10,6 +10,7 @@ function run() {
|
||||
qp set determinants n_states 2
|
||||
qp set davidson threshold_davidson 1.e-12
|
||||
qp set davidson n_states_diag 24
|
||||
qp run cis
|
||||
qp run cisd
|
||||
energy1="$(qp get cisd energy | tr '[]' ' ' | cut -d ',' -f 1)"
|
||||
energy2="$(qp get cisd energy | tr '[]' ' ' | cut -d ',' -f 2)"
|
||||
@ -20,26 +21,31 @@ function run() {
|
||||
|
||||
@test "B-B" { #
|
||||
qp set_file b2_stretched.ezfio
|
||||
qp set_frozen_core
|
||||
run -49.120607088648597 -49.055152453388231
|
||||
}
|
||||
|
||||
@test "SiH2_3B1" { # 1.53842s 3.53856s
|
||||
qp set_file sih2_3b1.ezfio
|
||||
qp set_frozen_core
|
||||
run -290.015949171697 -289.805036176618
|
||||
}
|
||||
|
||||
@test "HBO" { # 4.42968s 19.6099s
|
||||
qp set_file hbo.ezfio
|
||||
qp set_frozen_core
|
||||
run -100.2019254455993 -99.79484127741013
|
||||
}
|
||||
|
||||
@test "HCO" { # 6.6077s 28.6801s
|
||||
qp set_file hco.ezfio
|
||||
qp set_frozen_core
|
||||
run -113.39088802205114 -113.22204293108558
|
||||
}
|
||||
|
||||
@test "H2O" { # 7.0651s 30.6642s
|
||||
qp set_file h2o.ezfio
|
||||
qp set_frozen_core
|
||||
run -76.22975602077072 -75.80609108747208
|
||||
}
|
||||
|
||||
@ -50,6 +56,7 @@ function run() {
|
||||
@test "H2S" { # 7.42152s 32.5461s
|
||||
[[ -n $TRAVIS ]] && skip
|
||||
qp set_file h2s.ezfio
|
||||
qp set_frozen_core
|
||||
run -398.853701416768 -398.519020035337
|
||||
}
|
||||
|
||||
@ -70,6 +77,7 @@ function run() {
|
||||
@test "OH" { # 18.2159s 1.28453m
|
||||
[[ -n $TRAVIS ]] && skip
|
||||
qp set_file oh.ezfio
|
||||
qp set_frozen_core
|
||||
run -75.6087472926588 -75.5370393736601
|
||||
}
|
||||
|
||||
@ -83,6 +91,7 @@ function run() {
|
||||
@test "SiH3" { # 20.2202s 1.38648m
|
||||
[[ -n $TRAVIS ]] && skip
|
||||
qp set_file sih3.ezfio
|
||||
qp set_frozen_core
|
||||
run -5.57096611856522 -5.30950347928823
|
||||
}
|
||||
|
||||
@ -103,6 +112,7 @@ function run() {
|
||||
@test "H3COH" { # 24.7248s 1.85043m
|
||||
[[ -n $TRAVIS ]] && skip
|
||||
qp set_file h3coh.ezfio
|
||||
qp set_frozen_core
|
||||
run -115.204958752377 -114.755913828245
|
||||
}
|
||||
|
||||
@ -117,6 +127,7 @@ function run() {
|
||||
@test "ClF" { # 30.3225s
|
||||
[[ -n $TRAVIS ]] && skip
|
||||
qp set_file clf.ezfio
|
||||
qp set_frozen_core
|
||||
run -559.162476603880 -558.792395927088
|
||||
}
|
||||
|
||||
@ -130,6 +141,7 @@ function run() {
|
||||
@test "ClO" { # 37.6949s
|
||||
[[ -n $TRAVIS ]] && skip
|
||||
qp set_file clo.ezfio
|
||||
qp set_frozen_core
|
||||
run -534.5404021326773 -534.3818725793897
|
||||
}
|
||||
|
||||
@ -150,6 +162,7 @@ function run() {
|
||||
@test "SO" { # 51.2476s
|
||||
[[ -n $TRAVIS ]] && skip
|
||||
qp set_file so.ezfio
|
||||
qp set_frozen_core
|
||||
run -26.0131812819785 -25.7053111980226
|
||||
}
|
||||
|
||||
|
@ -69,7 +69,9 @@ subroutine run
|
||||
do i = 1,N_states
|
||||
k = maxloc(dabs(psi_coef_sorted(1:N_det,i)),dim=1)
|
||||
delta_E = CI_electronic_energy(i) - diag_h_mat_elem(psi_det_sorted(1,1,k),N_int)
|
||||
cisdq(i) = CI_energy(i) + delta_E * (1.d0 - psi_coef_sorted(k,i)**2)
|
||||
if (elec_alpha_num + elec_beta_num >= 4) then
|
||||
cisdq(i) = CI_energy(i) + delta_E * (1.d0 - psi_coef_sorted(k,i)**2)
|
||||
endif
|
||||
enddo
|
||||
print *, 'N_det = ', N_det
|
||||
print*,''
|
||||
@ -78,26 +80,43 @@ subroutine run
|
||||
do i = 1,N_states
|
||||
print *, i, CI_energy(i)
|
||||
enddo
|
||||
print*,''
|
||||
print*,'******************************'
|
||||
print *, 'CISD+Q Energies'
|
||||
do i = 1,N_states
|
||||
print *, i, cisdq(i)
|
||||
enddo
|
||||
if (elec_alpha_num + elec_beta_num >= 4) then
|
||||
print*,''
|
||||
print*,'******************************'
|
||||
print *, 'CISD+Q Energies'
|
||||
do i = 1,N_states
|
||||
print *, i, cisdq(i)
|
||||
enddo
|
||||
endif
|
||||
if (N_states > 1) then
|
||||
print*,''
|
||||
print*,'******************************'
|
||||
print*,'Excitation energies (au) (CISD+Q)'
|
||||
do i = 2, N_states
|
||||
print*, i ,CI_energy(i) - CI_energy(1), cisdq(i) - cisdq(1)
|
||||
enddo
|
||||
print*,''
|
||||
print*,'******************************'
|
||||
print*,'Excitation energies (eV) (CISD+Q)'
|
||||
do i = 2, N_states
|
||||
print*, i ,(CI_energy(i) - CI_energy(1))/0.0367502d0, &
|
||||
(cisdq(i) - cisdq(1)) / 0.0367502d0
|
||||
enddo
|
||||
if (elec_alpha_num + elec_beta_num >= 4) then
|
||||
print*,''
|
||||
print*,'******************************'
|
||||
print*,'Excitation energies (au) (CISD+Q)'
|
||||
do i = 2, N_states
|
||||
print*, i ,CI_energy(i) - CI_energy(1), cisdq(i) - cisdq(1)
|
||||
enddo
|
||||
print*,''
|
||||
print*,'******************************'
|
||||
print*,'Excitation energies (eV) (CISD+Q)'
|
||||
do i = 2, N_states
|
||||
print*, i ,(CI_energy(i) - CI_energy(1)) * ha_to_ev, &
|
||||
(cisdq(i) - cisdq(1)) * ha_to_ev
|
||||
enddo
|
||||
else
|
||||
print*,''
|
||||
print*,'******************************'
|
||||
print*,'Excitation energies (au) (CISD)'
|
||||
do i = 2, N_states
|
||||
print*, i ,CI_energy(i) - CI_energy(1)
|
||||
enddo
|
||||
print*,''
|
||||
print*,'******************************'
|
||||
print*,'Excitation energies (eV) (CISD)'
|
||||
do i = 2, N_states
|
||||
print*, i ,(CI_energy(i) - CI_energy(1)) * ha_to_ev
|
||||
enddo
|
||||
endif
|
||||
endif
|
||||
|
||||
end
|
||||
|
313
src/determinants/tr_density_matrix.irp.f
Normal file
313
src/determinants/tr_density_matrix.irp.f
Normal file
@ -0,0 +1,313 @@
|
||||
BEGIN_PROVIDER [double precision, one_e_tr_dm_mo, (mo_num, mo_num, N_states, N_states)]
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! One body transition density matrix for all pairs of states n and m, < Psi^n | a_i^\dagger a_a | Psi^m >
|
||||
END_DOC
|
||||
|
||||
integer :: j,k,l,m,k_a,k_b,n
|
||||
integer :: occ(N_int*bit_kind_size,2)
|
||||
double precision :: ck, cl, ckl
|
||||
double precision :: phase
|
||||
integer :: h1,h2,p1,p2,s1,s2, degree
|
||||
integer(bit_kind) :: tmp_det(N_int,2), tmp_det2(N_int)
|
||||
integer :: exc(0:2,2),n_occ(2)
|
||||
double precision, allocatable :: tmp_a(:,:,:,:), tmp_b(:,:,:,:)
|
||||
integer :: krow, kcol, lrow, lcol
|
||||
|
||||
PROVIDE psi_det
|
||||
|
||||
one_e_tr_dm_mo = 0d0
|
||||
|
||||
!$OMP PARALLEL DEFAULT(NONE) &
|
||||
!$OMP PRIVATE(j,k,k_a,k_b,l,m,occ,ck, cl, ckl,phase,h1,h2,p1,p2,s1,s2, degree,exc,&
|
||||
!$OMP tmp_a, tmp_b, n_occ, krow, kcol, lrow, lcol, tmp_det, tmp_det2)&
|
||||
!$OMP SHARED(psi_det,psi_coef,N_int,N_states,elec_alpha_num, &
|
||||
!$OMP elec_beta_num,one_e_tr_dm_mo,N_det,&
|
||||
!$OMP mo_num,psi_bilinear_matrix_rows,psi_bilinear_matrix_columns,&
|
||||
!$OMP psi_bilinear_matrix_transp_rows, psi_bilinear_matrix_transp_columns,&
|
||||
!$OMP psi_bilinear_matrix_order_reverse, psi_det_alpha_unique, psi_det_beta_unique,&
|
||||
!$OMP psi_bilinear_matrix_values, psi_bilinear_matrix_transp_values,&
|
||||
!$OMP N_det_alpha_unique,N_det_beta_unique,irp_here)
|
||||
allocate(tmp_a(mo_num,mo_num,N_states,N_states), tmp_b(mo_num,mo_num,N_states,N_states) )
|
||||
tmp_a = 0.d0
|
||||
!$OMP DO SCHEDULE(dynamic,64)
|
||||
do k_a=1,N_det
|
||||
krow = psi_bilinear_matrix_rows(k_a)
|
||||
ASSERT (krow <= N_det_alpha_unique)
|
||||
|
||||
kcol = psi_bilinear_matrix_columns(k_a)
|
||||
ASSERT (kcol <= N_det_beta_unique)
|
||||
|
||||
tmp_det(1:N_int,1) = psi_det_alpha_unique(1:N_int,krow)
|
||||
tmp_det(1:N_int,2) = psi_det_beta_unique (1:N_int,kcol)
|
||||
|
||||
! Diagonal part
|
||||
! -------------
|
||||
|
||||
call bitstring_to_list_ab(tmp_det, occ, n_occ, N_int)
|
||||
do m=1,N_states
|
||||
do n = 1, N_states
|
||||
ck = psi_bilinear_matrix_values(k_a,m)*psi_bilinear_matrix_values(k_a,n)
|
||||
do l=1,elec_alpha_num
|
||||
j = occ(l,1)
|
||||
tmp_a(j,j,m,n) += ck
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
||||
if (k_a == N_det) cycle
|
||||
l = k_a+1
|
||||
lrow = psi_bilinear_matrix_rows(l)
|
||||
lcol = psi_bilinear_matrix_columns(l)
|
||||
! Fix beta determinant, loop over alphas
|
||||
do while ( lcol == kcol )
|
||||
tmp_det2(:) = psi_det_alpha_unique(:, lrow)
|
||||
call get_excitation_degree_spin(tmp_det(1,1),tmp_det2,degree,N_int)
|
||||
if (degree == 1) then
|
||||
exc = 0
|
||||
call get_single_excitation_spin(tmp_det(1,1),tmp_det2,exc,phase,N_int)
|
||||
call decode_exc_spin(exc,h1,p1,h2,p2)
|
||||
do m=1,N_states
|
||||
do n = 1, N_states
|
||||
ckl = psi_bilinear_matrix_values(k_a,m)*psi_bilinear_matrix_values(l,n) * phase
|
||||
tmp_a(h1,p1,m,n) += ckl
|
||||
ckl = psi_bilinear_matrix_values(k_a,n)*psi_bilinear_matrix_values(l,m) * phase
|
||||
tmp_a(p1,h1,m,n) += ckl
|
||||
enddo
|
||||
enddo
|
||||
endif
|
||||
l = l+1
|
||||
if (l>N_det) exit
|
||||
lrow = psi_bilinear_matrix_rows(l)
|
||||
lcol = psi_bilinear_matrix_columns(l)
|
||||
enddo
|
||||
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
|
||||
!$OMP CRITICAL
|
||||
one_e_tr_dm_mo(:,:,:,:) = one_e_tr_dm_mo(:,:,:,:) + tmp_a(:,:,:,:)
|
||||
!$OMP END CRITICAL
|
||||
deallocate(tmp_a)
|
||||
!$OMP BARRIER
|
||||
|
||||
tmp_b = 0.d0
|
||||
!$OMP DO SCHEDULE(dynamic,64)
|
||||
do k_b=1,N_det
|
||||
krow = psi_bilinear_matrix_transp_rows(k_b)
|
||||
ASSERT (krow <= N_det_alpha_unique)
|
||||
|
||||
kcol = psi_bilinear_matrix_transp_columns(k_b)
|
||||
ASSERT (kcol <= N_det_beta_unique)
|
||||
|
||||
tmp_det(1:N_int,1) = psi_det_alpha_unique(1:N_int,krow)
|
||||
tmp_det(1:N_int,2) = psi_det_beta_unique (1:N_int,kcol)
|
||||
|
||||
! Diagonal part
|
||||
! -------------
|
||||
|
||||
call bitstring_to_list_ab(tmp_det, occ, n_occ, N_int)
|
||||
do m=1,N_states
|
||||
do n = 1, N_states
|
||||
ck = psi_bilinear_matrix_transp_values(k_b,m)*psi_bilinear_matrix_transp_values(k_b,n)
|
||||
do l=1,elec_beta_num
|
||||
j = occ(l,2)
|
||||
tmp_b(j,j,m,n) += ck
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
||||
if (k_b == N_det) cycle
|
||||
l = k_b+1
|
||||
lrow = psi_bilinear_matrix_transp_rows(l)
|
||||
lcol = psi_bilinear_matrix_transp_columns(l)
|
||||
! Fix beta determinant, loop over alphas
|
||||
do while ( lrow == krow )
|
||||
tmp_det2(:) = psi_det_beta_unique(:, lcol)
|
||||
call get_excitation_degree_spin(tmp_det(1,2),tmp_det2,degree,N_int)
|
||||
if (degree == 1) then
|
||||
exc = 0
|
||||
call get_single_excitation_spin(tmp_det(1,2),tmp_det2,exc,phase,N_int)
|
||||
call decode_exc_spin(exc,h1,p1,h2,p2)
|
||||
do m=1,N_states
|
||||
do n = 1, N_states
|
||||
ckl = psi_bilinear_matrix_transp_values(k_b,m)*psi_bilinear_matrix_transp_values(l,n) * phase
|
||||
tmp_b(h1,p1,m,n) += ckl
|
||||
ckl = psi_bilinear_matrix_transp_values(k_b,n)*psi_bilinear_matrix_transp_values(l,m) * phase
|
||||
tmp_b(p1,h1,m,n) += ckl
|
||||
enddo
|
||||
enddo
|
||||
endif
|
||||
l = l+1
|
||||
if (l>N_det) exit
|
||||
lrow = psi_bilinear_matrix_transp_rows(l)
|
||||
lcol = psi_bilinear_matrix_transp_columns(l)
|
||||
enddo
|
||||
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
!$OMP CRITICAL
|
||||
one_e_tr_dm_mo(:,:,:,:) = one_e_tr_dm_mo(:,:,:,:) + tmp_b(:,:,:,:)
|
||||
!$OMP END CRITICAL
|
||||
|
||||
deallocate(tmp_b)
|
||||
!$OMP END PARALLEL
|
||||
|
||||
END_PROVIDER
|
||||
BEGIN_PROVIDER [ double precision, one_e_tr_dm_mo_alpha, (mo_num,mo_num,N_states,N_states) ]
|
||||
&BEGIN_PROVIDER [ double precision, one_e_tr_dm_mo_beta, (mo_num,mo_num,N_states,N_states) ]
|
||||
implicit none
|
||||
BEGIN_DOC
|
||||
! $\alpha$ and $\beta$ one-body transition density matrices for all pairs of states
|
||||
END_DOC
|
||||
|
||||
integer :: j,k,l,m,n,k_a,k_b
|
||||
integer :: occ(N_int*bit_kind_size,2)
|
||||
double precision :: ck, cl, ckl
|
||||
double precision :: phase
|
||||
integer :: h1,h2,p1,p2,s1,s2, degree
|
||||
integer(bit_kind) :: tmp_det(N_int,2), tmp_det2(N_int)
|
||||
integer :: exc(0:2,2),n_occ(2)
|
||||
double precision, allocatable :: tmp_a(:,:,:,:), tmp_b(:,:,:,:)
|
||||
integer :: krow, kcol, lrow, lcol
|
||||
|
||||
PROVIDE psi_det
|
||||
|
||||
one_e_tr_dm_mo_alpha = 0.d0
|
||||
one_e_tr_dm_mo_beta = 0.d0
|
||||
!$OMP PARALLEL DEFAULT(NONE) &
|
||||
!$OMP PRIVATE(j,k,k_a,k_b,l,m,n,occ,ck, cl, ckl,phase,h1,h2,p1,p2,s1,s2, degree,exc,&
|
||||
!$OMP tmp_a, tmp_b, n_occ, krow, kcol, lrow, lcol, tmp_det, tmp_det2)&
|
||||
!$OMP SHARED(psi_det,psi_coef,N_int,N_states,elec_alpha_num, &
|
||||
!$OMP elec_beta_num,one_e_tr_dm_mo_alpha,one_e_tr_dm_mo_beta,N_det,&
|
||||
!$OMP mo_num,psi_bilinear_matrix_rows,psi_bilinear_matrix_columns,&
|
||||
!$OMP psi_bilinear_matrix_transp_rows, psi_bilinear_matrix_transp_columns,&
|
||||
!$OMP psi_bilinear_matrix_order_reverse, psi_det_alpha_unique, psi_det_beta_unique,&
|
||||
!$OMP psi_bilinear_matrix_values, psi_bilinear_matrix_transp_values,&
|
||||
!$OMP N_det_alpha_unique,N_det_beta_unique,irp_here)
|
||||
allocate(tmp_a(mo_num,mo_num,N_states,N_states), tmp_b(mo_num,mo_num,N_states,N_states) )
|
||||
tmp_a = 0.d0
|
||||
!$OMP DO SCHEDULE(dynamic,64)
|
||||
do k_a=1,N_det
|
||||
krow = psi_bilinear_matrix_rows(k_a)
|
||||
ASSERT (krow <= N_det_alpha_unique)
|
||||
|
||||
kcol = psi_bilinear_matrix_columns(k_a)
|
||||
ASSERT (kcol <= N_det_beta_unique)
|
||||
|
||||
tmp_det(1:N_int,1) = psi_det_alpha_unique(1:N_int,krow)
|
||||
tmp_det(1:N_int,2) = psi_det_beta_unique (1:N_int,kcol)
|
||||
|
||||
! Diagonal part
|
||||
! -------------
|
||||
|
||||
call bitstring_to_list_ab(tmp_det, occ, n_occ, N_int)
|
||||
do m=1,N_states
|
||||
do n = 1, N_states
|
||||
ck = psi_bilinear_matrix_values(k_a,m)*psi_bilinear_matrix_values(k_a,n)
|
||||
do l=1,elec_alpha_num
|
||||
j = occ(l,1)
|
||||
tmp_a(j,j,m,n) += ck
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
||||
if (k_a == N_det) cycle
|
||||
l = k_a+1
|
||||
lrow = psi_bilinear_matrix_rows(l)
|
||||
lcol = psi_bilinear_matrix_columns(l)
|
||||
! Fix beta determinant, loop over alphas
|
||||
do while ( lcol == kcol )
|
||||
tmp_det2(:) = psi_det_alpha_unique(:, lrow)
|
||||
call get_excitation_degree_spin(tmp_det(1,1),tmp_det2,degree,N_int)
|
||||
if (degree == 1) then
|
||||
exc = 0
|
||||
call get_single_excitation_spin(tmp_det(1,1),tmp_det2,exc,phase,N_int)
|
||||
call decode_exc_spin(exc,h1,p1,h2,p2)
|
||||
do m=1,N_states
|
||||
do n = 1, N_states
|
||||
ckl = psi_bilinear_matrix_values(k_a,m)*psi_bilinear_matrix_values(l,n) * phase
|
||||
tmp_a(h1,p1,m,n) += ckl
|
||||
tmp_a(p1,h1,m,n) += ckl
|
||||
enddo
|
||||
enddo
|
||||
endif
|
||||
l = l+1
|
||||
if (l>N_det) exit
|
||||
lrow = psi_bilinear_matrix_rows(l)
|
||||
lcol = psi_bilinear_matrix_columns(l)
|
||||
enddo
|
||||
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
|
||||
!$OMP CRITICAL
|
||||
one_e_tr_dm_mo_alpha(:,:,:,:) = one_e_tr_dm_mo_alpha(:,:,:,:) + tmp_a(:,:,:,:)
|
||||
!$OMP END CRITICAL
|
||||
deallocate(tmp_a)
|
||||
|
||||
tmp_b = 0.d0
|
||||
!$OMP DO SCHEDULE(dynamic,64)
|
||||
do k_b=1,N_det
|
||||
krow = psi_bilinear_matrix_transp_rows(k_b)
|
||||
ASSERT (krow <= N_det_alpha_unique)
|
||||
|
||||
kcol = psi_bilinear_matrix_transp_columns(k_b)
|
||||
ASSERT (kcol <= N_det_beta_unique)
|
||||
|
||||
tmp_det(1:N_int,1) = psi_det_alpha_unique(1:N_int,krow)
|
||||
tmp_det(1:N_int,2) = psi_det_beta_unique (1:N_int,kcol)
|
||||
|
||||
! Diagonal part
|
||||
! -------------
|
||||
|
||||
call bitstring_to_list_ab(tmp_det, occ, n_occ, N_int)
|
||||
do m=1,N_states
|
||||
do n = 1, N_states
|
||||
ck = psi_bilinear_matrix_transp_values(k_b,m)*psi_bilinear_matrix_transp_values(k_b,n)
|
||||
do l=1,elec_beta_num
|
||||
j = occ(l,2)
|
||||
tmp_b(j,j,m,n) += ck
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
||||
if (k_b == N_det) cycle
|
||||
l = k_b+1
|
||||
lrow = psi_bilinear_matrix_transp_rows(l)
|
||||
lcol = psi_bilinear_matrix_transp_columns(l)
|
||||
! Fix beta determinant, loop over alphas
|
||||
do while ( lrow == krow )
|
||||
tmp_det2(:) = psi_det_beta_unique(:, lcol)
|
||||
call get_excitation_degree_spin(tmp_det(1,2),tmp_det2,degree,N_int)
|
||||
if (degree == 1) then
|
||||
exc = 0
|
||||
call get_single_excitation_spin(tmp_det(1,2),tmp_det2,exc,phase,N_int)
|
||||
call decode_exc_spin(exc,h1,p1,h2,p2)
|
||||
do m=1,N_states
|
||||
do n = 1, N_states
|
||||
ckl = psi_bilinear_matrix_transp_values(k_b,m)*psi_bilinear_matrix_transp_values(l,n) * phase
|
||||
tmp_b(h1,p1,m,n) += ckl
|
||||
tmp_b(p1,h1,m,n) += ckl
|
||||
enddo
|
||||
enddo
|
||||
endif
|
||||
l = l+1
|
||||
if (l>N_det) exit
|
||||
lrow = psi_bilinear_matrix_transp_rows(l)
|
||||
lcol = psi_bilinear_matrix_transp_columns(l)
|
||||
enddo
|
||||
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
!$OMP CRITICAL
|
||||
one_e_tr_dm_mo_beta(:,:,:,:) = one_e_tr_dm_mo_beta(:,:,:,:) + tmp_b(:,:,:,:)
|
||||
!$OMP END CRITICAL
|
||||
|
||||
deallocate(tmp_b)
|
||||
!$OMP END PARALLEL
|
||||
|
||||
END_PROVIDER
|
||||
|
@ -18,14 +18,14 @@ BEGIN_PROVIDER [ integer, N_det_selectors]
|
||||
double precision :: norm, norm_max
|
||||
call write_time(6)
|
||||
N_det_selectors = N_det
|
||||
norm = 1.d0
|
||||
do i=1,N_det
|
||||
norm = norm - psi_average_norm_contrib_tc(i)
|
||||
if (norm - 1.d-10 < 1.d0 - threshold_selectors) then
|
||||
N_det_selectors = i
|
||||
exit
|
||||
endif
|
||||
enddo
|
||||
! norm = 1.d0
|
||||
! do i=1,N_det
|
||||
! norm = norm - psi_average_norm_contrib_tc(i)
|
||||
! if (norm - 1.d-10 < 1.d0 - threshold_selectors) then
|
||||
! N_det_selectors = i
|
||||
! exit
|
||||
! endif
|
||||
! enddo
|
||||
N_det_selectors = max(N_det_selectors,N_det_generators)
|
||||
call write_int(6,N_det_selectors,'Number of selectors')
|
||||
END_PROVIDER
|
||||
|
23
src/mol_properties/EZFIO.cfg
Normal file
23
src/mol_properties/EZFIO.cfg
Normal file
@ -0,0 +1,23 @@
|
||||
[print_all_transitions]
|
||||
type: logical
|
||||
doc: If true, print the transition between all the states
|
||||
interface: ezfio,provider,ocaml
|
||||
default: false
|
||||
|
||||
[calc_dipole_moment]
|
||||
type: logical
|
||||
doc: If true, the electric dipole moment will be computed
|
||||
interface: ezfio,provider,ocaml
|
||||
default: false
|
||||
|
||||
[calc_tr_dipole_moment]
|
||||
type: logical
|
||||
doc: If true and N_states > 1, the transition electric dipole moment will be computed
|
||||
interface: ezfio,provider,ocaml
|
||||
default: false
|
||||
|
||||
[calc_osc_str]
|
||||
type: logical
|
||||
doc: If true and N_states > 1, the oscillator strength will be computed
|
||||
interface: ezfio,provider,ocaml
|
||||
default: false
|
2
src/mol_properties/NEED
Normal file
2
src/mol_properties/NEED
Normal file
@ -0,0 +1,2 @@
|
||||
determinants
|
||||
davidson_undressed
|
25
src/mol_properties/README.md
Normal file
25
src/mol_properties/README.md
Normal file
@ -0,0 +1,25 @@
|
||||
# Molecular properties
|
||||
|
||||
Available quantities:
|
||||
- Electric dipole moment
|
||||
- Electric transition dipole moment
|
||||
- Oscillator strength
|
||||
|
||||
They are not computed by default. To compute them:
|
||||
```
|
||||
qp set mol_properties calc_dipole_moment true
|
||||
qp set mol_properties calc_tr_dipole_moment true
|
||||
qp set mol_properties calc_osc_str true
|
||||
```
|
||||
If you are interested in transitions between two excited states:
|
||||
```
|
||||
qp set mol_properties print_all_transitions true
|
||||
```
|
||||
They can be obtained by running
|
||||
```
|
||||
qp run properties
|
||||
```
|
||||
or at each step of a cipsi calculation with
|
||||
```
|
||||
qp run fci
|
||||
```
|
13
src/mol_properties/ci_energy_no_diag.irp.f
Normal file
13
src/mol_properties/ci_energy_no_diag.irp.f
Normal file
@ -0,0 +1,13 @@
|
||||
BEGIN_PROVIDER [double precision, ci_energy_no_diag, (N_states) ]
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! CI energy from density matrices and integrals
|
||||
! Avoid the rediagonalization for ci_energy
|
||||
END_DOC
|
||||
|
||||
ci_energy_no_diag = psi_energy + nuclear_repulsion
|
||||
|
||||
END_PROVIDER
|
||||
|
30
src/mol_properties/mo_deriv_1.irp.f
Normal file
30
src/mol_properties/mo_deriv_1.irp.f
Normal file
@ -0,0 +1,30 @@
|
||||
BEGIN_PROVIDER [double precision, mo_deriv_1_x , (mo_num,mo_num)]
|
||||
&BEGIN_PROVIDER [double precision, mo_deriv_1_y , (mo_num,mo_num)]
|
||||
&BEGIN_PROVIDER [double precision, mo_deriv_1_z , (mo_num,mo_num)]
|
||||
BEGIN_DOC
|
||||
! array of the integrals of MO_i * d/dx MO_j
|
||||
! array of the integrals of MO_i * d/dy MO_j
|
||||
! array of the integrals of MO_i * d/dz MO_j
|
||||
END_DOC
|
||||
implicit none
|
||||
|
||||
call ao_to_mo( &
|
||||
ao_deriv_1_x, &
|
||||
size(ao_deriv_1_x,1), &
|
||||
mo_deriv_1_x, &
|
||||
size(mo_deriv_1_x,1) &
|
||||
)
|
||||
call ao_to_mo( &
|
||||
ao_deriv_1_y, &
|
||||
size(ao_deriv_1_y,1), &
|
||||
mo_deriv_1_y, &
|
||||
size(mo_deriv_1_y,1) &
|
||||
)
|
||||
call ao_to_mo( &
|
||||
ao_deriv_1_z, &
|
||||
size(ao_deriv_1_z,1), &
|
||||
mo_deriv_1_z, &
|
||||
size(mo_deriv_1_z,1) &
|
||||
)
|
||||
|
||||
END_PROVIDER
|
69
src/mol_properties/multi_s_deriv_1.irp.f
Normal file
69
src/mol_properties/multi_s_deriv_1.irp.f
Normal file
@ -0,0 +1,69 @@
|
||||
BEGIN_PROVIDER [double precision, multi_s_deriv_1, (N_states, N_states)]
|
||||
&BEGIN_PROVIDER [double precision, multi_s_x_deriv_1, (N_states, N_states)]
|
||||
&BEGIN_PROVIDER [double precision, multi_s_y_deriv_1, (N_states, N_states)]
|
||||
&BEGIN_PROVIDER [double precision, multi_s_z_deriv_1, (N_states, N_states)]
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Providers for :
|
||||
! <Psi_m|v_x|Psi_n>
|
||||
! <Psi_m|v_y|Psi_n>
|
||||
! <Psi_m|v_z|Psi_n>
|
||||
! ||v|| = sqrt(v_x^2 + v_y^2 + v_z^2)
|
||||
! v_x = d/dx
|
||||
! Cf. multi_s_dipole_moment for the equations
|
||||
END_DOC
|
||||
|
||||
integer :: istate,jstate ! States
|
||||
integer :: i,j ! general spatial MOs
|
||||
double precision :: nuclei_part_x, nuclei_part_y, nuclei_part_z
|
||||
|
||||
multi_s_x_deriv_1 = 0.d0
|
||||
multi_s_y_deriv_1 = 0.d0
|
||||
multi_s_z_deriv_1 = 0.d0
|
||||
|
||||
do jstate = 1, N_states
|
||||
do istate = 1, N_states
|
||||
|
||||
do i = 1, mo_num
|
||||
do j = 1, mo_num
|
||||
multi_s_x_deriv_1(istate,jstate) -= one_e_tr_dm_mo(j,i,istate,jstate) * mo_deriv_1_x(j,i)
|
||||
multi_s_y_deriv_1(istate,jstate) -= one_e_tr_dm_mo(j,i,istate,jstate) * mo_deriv_1_y(j,i)
|
||||
multi_s_z_deriv_1(istate,jstate) -= one_e_tr_dm_mo(j,i,istate,jstate) * mo_deriv_1_z(j,i)
|
||||
enddo
|
||||
enddo
|
||||
|
||||
enddo
|
||||
enddo
|
||||
|
||||
! Nuclei part
|
||||
nuclei_part_x = 0.d0
|
||||
nuclei_part_y = 0.d0
|
||||
nuclei_part_z = 0.d0
|
||||
|
||||
do i = 1,nucl_num
|
||||
nuclei_part_x += nucl_charge(i) * nucl_coord(i,1)
|
||||
nuclei_part_y += nucl_charge(i) * nucl_coord(i,2)
|
||||
nuclei_part_z += nucl_charge(i) * nucl_coord(i,3)
|
||||
enddo
|
||||
|
||||
! Only if istate = jstate, otherwise 0 by the orthogonality of the states
|
||||
do istate = 1, N_states
|
||||
multi_s_x_deriv_1(istate,istate) += nuclei_part_x
|
||||
multi_s_y_deriv_1(istate,istate) += nuclei_part_y
|
||||
multi_s_z_deriv_1(istate,istate) += nuclei_part_z
|
||||
enddo
|
||||
|
||||
! d = <Psi|r|Psi>
|
||||
do jstate = 1, N_states
|
||||
do istate = 1, N_states
|
||||
multi_s_deriv_1(istate,jstate) = &
|
||||
dsqrt(multi_s_x_deriv_1(istate,jstate)**2 &
|
||||
+ multi_s_y_deriv_1(istate,jstate)**2 &
|
||||
+ multi_s_z_deriv_1(istate,jstate)**2)
|
||||
enddo
|
||||
enddo
|
||||
|
||||
END_PROVIDER
|
||||
|
93
src/mol_properties/multi_s_dipole_moment.irp.f
Normal file
93
src/mol_properties/multi_s_dipole_moment.irp.f
Normal file
@ -0,0 +1,93 @@
|
||||
! Providers for the dipole moments along x,y,z and the total dipole
|
||||
! moments.
|
||||
|
||||
! The dipole moment along the x axis is:
|
||||
! \begin{align*}
|
||||
! \mu_x = < \Psi_m | \sum_i x_i + \sum_A Z_A R_A | \Psi_n >
|
||||
! \end{align*}
|
||||
! where $i$ is used for the electrons and $A$ for the nuclei.
|
||||
! $Z_A$ the charge of the nucleus $A$ and $R_A$ its position in the
|
||||
! space.
|
||||
|
||||
! And it can be computed using the (transition, if n /= m) density
|
||||
! matrix as a expectation value
|
||||
! \begin{align*}
|
||||
! <\Psi_n|x| \Psi_m > = \sum_p \gamma_{pp}^{nm} < \phi_p | x | \phi_p >
|
||||
! + \sum_{pq, p \neq q} \gamma_{pq}^{nm} < \phi_p | x | \phi_q > + < \Psi_m | \sum_A Z_A R_A | \Psi_n >
|
||||
! \end{align*}
|
||||
|
||||
|
||||
|
||||
BEGIN_PROVIDER [double precision, multi_s_dipole_moment, (N_states, N_states)]
|
||||
&BEGIN_PROVIDER [double precision, multi_s_x_dipole_moment, (N_states, N_states)]
|
||||
&BEGIN_PROVIDER [double precision, multi_s_y_dipole_moment, (N_states, N_states)]
|
||||
&BEGIN_PROVIDER [double precision, multi_s_z_dipole_moment, (N_states, N_states)]
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Providers for :
|
||||
! <\Psi_m|\mu_x|\Psi_n>
|
||||
! <\Psi_m|\mu_y|\Psi_n>
|
||||
! <\Psi_m|\mu_z|\Psi_n>
|
||||
! ||\mu|| = \sqrt{\mu_x^2 + \mu_y^2 + \mu_z^2}
|
||||
!
|
||||
! <\Psi_n|x| \Psi_m > = \sum_p \gamma_{pp}^{nm} \bra{\phi_p} x \ket{\phi_p}
|
||||
! + \sum_{pq, p \neq q} \gamma_{pq}^{nm} \bra{\phi_p} x \ket{\phi_q}
|
||||
! \Psi: wf
|
||||
! n,m indexes for the states
|
||||
! p,q: general spatial MOs
|
||||
! gamma^{nm}: density matrix \bra{\Psi^n} a^{\dagger}_a a_i \ket{\Psi^m}
|
||||
END_DOC
|
||||
|
||||
integer :: istate,jstate ! States
|
||||
integer :: i,j ! general spatial MOs
|
||||
double precision :: nuclei_part_x, nuclei_part_y, nuclei_part_z
|
||||
|
||||
multi_s_x_dipole_moment = 0.d0
|
||||
multi_s_y_dipole_moment = 0.d0
|
||||
multi_s_z_dipole_moment = 0.d0
|
||||
|
||||
do jstate = 1, N_states
|
||||
do istate = 1, N_states
|
||||
|
||||
do i = 1, mo_num
|
||||
do j = 1, mo_num
|
||||
multi_s_x_dipole_moment(istate,jstate) -= one_e_tr_dm_mo(j,i,istate,jstate) * mo_dipole_x(j,i)
|
||||
multi_s_y_dipole_moment(istate,jstate) -= one_e_tr_dm_mo(j,i,istate,jstate) * mo_dipole_y(j,i)
|
||||
multi_s_z_dipole_moment(istate,jstate) -= one_e_tr_dm_mo(j,i,istate,jstate) * mo_dipole_z(j,i)
|
||||
enddo
|
||||
enddo
|
||||
|
||||
enddo
|
||||
enddo
|
||||
|
||||
! Nuclei part
|
||||
nuclei_part_x = 0.d0
|
||||
nuclei_part_y = 0.d0
|
||||
nuclei_part_z = 0.d0
|
||||
|
||||
do i = 1,nucl_num
|
||||
nuclei_part_x += nucl_charge(i) * nucl_coord(i,1)
|
||||
nuclei_part_y += nucl_charge(i) * nucl_coord(i,2)
|
||||
nuclei_part_z += nucl_charge(i) * nucl_coord(i,3)
|
||||
enddo
|
||||
|
||||
! Only if istate = jstate, otherwise 0 by the orthogonality of the states
|
||||
do istate = 1, N_states
|
||||
multi_s_x_dipole_moment(istate,istate) += nuclei_part_x
|
||||
multi_s_y_dipole_moment(istate,istate) += nuclei_part_y
|
||||
multi_s_z_dipole_moment(istate,istate) += nuclei_part_z
|
||||
enddo
|
||||
|
||||
! d = <Psi|r|Psi>
|
||||
do jstate = 1, N_states
|
||||
do istate = 1, N_states
|
||||
multi_s_dipole_moment(istate,jstate) = &
|
||||
dsqrt(multi_s_x_dipole_moment(istate,jstate)**2 &
|
||||
+ multi_s_y_dipole_moment(istate,jstate)**2 &
|
||||
+ multi_s_z_dipole_moment(istate,jstate)**2)
|
||||
enddo
|
||||
enddo
|
||||
|
||||
END_PROVIDER
|
24
src/mol_properties/print_mol_properties.irp.f
Normal file
24
src/mol_properties/print_mol_properties.irp.f
Normal file
@ -0,0 +1,24 @@
|
||||
subroutine print_mol_properties()
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Run the propertie calculations
|
||||
END_DOC
|
||||
|
||||
! Electric dipole moment
|
||||
if (calc_dipole_moment) then
|
||||
call print_dipole_moment
|
||||
endif
|
||||
|
||||
! Transition electric dipole moment
|
||||
if (calc_tr_dipole_moment .and. N_states > 1) then
|
||||
call print_transition_dipole_moment
|
||||
endif
|
||||
|
||||
! Oscillator strength
|
||||
if (calc_osc_str .and. N_states > 1) then
|
||||
call print_oscillator_strength
|
||||
endif
|
||||
|
||||
end
|
194
src/mol_properties/print_properties.irp.f
Normal file
194
src/mol_properties/print_properties.irp.f
Normal file
@ -0,0 +1,194 @@
|
||||
! Dipole moments
|
||||
|
||||
! Provided
|
||||
! | N_states | integer | Number of states |
|
||||
! | multi_s_x_dipole_moment(N_states,N_states) | double precision | (transition) dipole moments along x axis |
|
||||
! | multi_s_y_dipole_moment(N_states,N_states) | double precision | (transition) dipole moments along y axis |
|
||||
! | multi_s_z_dipole_moment(N_states,N_states) | double precision | (transition) dipole moments along z axis |
|
||||
! | multi_s_dipole_moment(N_states,N_states) | double precision | Total (transition) dipole moments |
|
||||
|
||||
|
||||
subroutine print_dipole_moment
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! To print the dipole moment ||<\Psi_i|µ|\Psi_i>|| and its x,y,z components
|
||||
END_DOC
|
||||
|
||||
integer :: istate
|
||||
double precision, allocatable :: d(:), d_x(:), d_y(:), d_z(:)
|
||||
|
||||
allocate(d(N_states),d_x(N_states),d_y(N_states),d_z(N_states))
|
||||
|
||||
do istate = 1, N_states
|
||||
d_x(istate) = multi_s_x_dipole_moment(istate,istate)
|
||||
d_y(istate) = multi_s_y_dipole_moment(istate,istate)
|
||||
d_z(istate) = multi_s_z_dipole_moment(istate,istate)
|
||||
d(istate) = multi_s_dipole_moment(istate,istate)
|
||||
enddo
|
||||
|
||||
! Atomic units
|
||||
print*,''
|
||||
print*,'# Dipoles:'
|
||||
print*,'=============================================='
|
||||
print*,' Dipole moments (au)'
|
||||
print*,' State X Y Z ||µ||'
|
||||
|
||||
do istate = 1, N_states
|
||||
write(*,'(I5,4(F12.6))') (istate-1), d_x(istate), d_y(istate), d_z(istate), d(istate)
|
||||
enddo
|
||||
|
||||
! Debye
|
||||
print*,''
|
||||
print*,' Dipole moments (D)'
|
||||
print*,' State X Y Z ||µ||'
|
||||
|
||||
do istate = 1, N_states
|
||||
write(*,'(I5,4(F12.6))') (istate-1), d_x(istate)*au_to_D, d_y(istate)*au_to_D, d_z(istate)*au_to_D, d(istate)*au_to_D
|
||||
enddo
|
||||
|
||||
print*,'=============================================='
|
||||
print*,''
|
||||
|
||||
deallocate(d,d_x,d_y,d_z)
|
||||
|
||||
end
|
||||
|
||||
! Transition dipole moments
|
||||
|
||||
! Provided
|
||||
! | N_states | integer | Number of states |
|
||||
! | multi_s_x_dipole_moment(N_states,N_states) | double precision | (transition) dipole moments along x axis |
|
||||
! | multi_s_y_dipole_moment(N_states,N_states) | double precision | (transition) dipole moments along y axis |
|
||||
! | multi_s_z_dipole_moment(N_states,N_states) | double precision | (transition) dipole moments along z axis |
|
||||
! | multi_s_dipole_moment(N_states,N_states) | double precision | Total (transition) dipole moments |
|
||||
|
||||
|
||||
subroutine print_transition_dipole_moment
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! To print the transition dipole moment ||<\Psi_i|µ|\Psi_j>|| and its components along x, y and z
|
||||
END_DOC
|
||||
|
||||
integer :: istate,jstate, n_states_print
|
||||
double precision :: f, d, d_x, d_y, d_z, dip_str
|
||||
|
||||
if (N_states == 1 .or. N_det == 1) then
|
||||
return
|
||||
endif
|
||||
|
||||
print*,''
|
||||
print*,'# Transition dipoles:'
|
||||
print*,'=============================================='
|
||||
print*,' Transition dipole moments (au)'
|
||||
write(*,'(A89)') ' # Transition X Y Z ||µ|| Dip. str. Osc. str.'
|
||||
|
||||
if (print_all_transitions) then
|
||||
n_states_print = N_states
|
||||
else
|
||||
n_states_print = 1
|
||||
endif
|
||||
|
||||
do jstate = 1, n_states_print !N_states
|
||||
do istate = jstate + 1, N_states
|
||||
d_x = multi_s_x_dipole_moment(istate,jstate)
|
||||
d_y = multi_s_y_dipole_moment(istate,jstate)
|
||||
d_z = multi_s_z_dipole_moment(istate,jstate)
|
||||
dip_str = d_x**2 + d_y**2 + d_z**2
|
||||
d = multi_s_dipole_moment(istate,jstate)
|
||||
f = 2d0/3d0 * d * d * dabs(ci_energy_no_diag(istate) - ci_energy_no_diag(jstate))
|
||||
write(*,'(I4,I4,A4,I3,6(F12.6))') (istate-1), (jstate-1), ' ->', (istate-1), d_x, d_y, d_z, d, dip_str, f
|
||||
enddo
|
||||
enddo
|
||||
|
||||
print*,''
|
||||
print*,' Transition dipole moments (D)'
|
||||
write(*,'(A89)') ' # Transition X Y Z ||µ|| Dip. str. Osc. str.'
|
||||
|
||||
do jstate = 1, n_states_print !N_states
|
||||
do istate = jstate + 1, N_states
|
||||
d_x = multi_s_x_dipole_moment(istate,jstate) * au_to_D
|
||||
d_y = multi_s_y_dipole_moment(istate,jstate) * au_to_D
|
||||
d_z = multi_s_z_dipole_moment(istate,jstate) * au_to_D
|
||||
d = multi_s_dipole_moment(istate,jstate)
|
||||
dip_str = d_x**2 + d_y**2 + d_z**2
|
||||
f = 2d0/3d0 * d * d * dabs(ci_energy_no_diag(istate) - ci_energy_no_diag(jstate))
|
||||
d = multi_s_dipole_moment(istate,jstate) * au_to_D
|
||||
write(*,'(I4,I4,A4,I3,6(F12.6))') (istate-1), (jstate-1), ' ->', (istate-1), d_x, d_y, d_z, d, dip_str, f
|
||||
enddo
|
||||
enddo
|
||||
print*,'=============================================='
|
||||
print*,''
|
||||
|
||||
end
|
||||
|
||||
! Oscillator strengths
|
||||
|
||||
! Provided
|
||||
! | N_states | integer | Number of states |
|
||||
! | multi_s_dipole_moment(N_states,N_states) | double precision | Total (transition) dipole moments |
|
||||
! | multi_s_deriv1_moment(N_states,N_states) | double precision | Total (transition) ... |
|
||||
! | ci_energy_no_diag(N_states) | double precision | CI energy of each state |
|
||||
|
||||
! Internal
|
||||
! | f_l | double precision | Oscillator strength in length gauge |
|
||||
! | f_v | double precision | Oscillator strength in velocity gauge |
|
||||
! | f_m | double precision | Oscillator strength in mixed gauge |
|
||||
! | n_states_print | integer | Number of printed states |
|
||||
|
||||
|
||||
subroutine print_oscillator_strength
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! https://doi.org/10.1016/j.cplett.2004.03.126
|
||||
! Oscillator strength in:
|
||||
! - length gauge, f^l_{ij} = 2/3 (E_i - E_j) <\Psi_i|r|\Psi_j> <\Psi_j|r|\Psi_i>
|
||||
! - velocity gauge, f^v_{ij} = 2/3 (E_i - E_j)^(-1) <\Psi_i|v|\Psi_j> <\Psi_j|v|\Psi_i>
|
||||
! - mixed gauge, f^m_{ij} = -2i/3 <\Psi_i|r|\Psi_j> <\Psi_j|v|\Psi_i>
|
||||
END_DOC
|
||||
|
||||
integer :: istate,jstate,k, n_states_print
|
||||
double precision :: f_l,f_v,f_m,d,v
|
||||
|
||||
if (N_states == 1 .or. N_det == 1) then
|
||||
return
|
||||
endif
|
||||
|
||||
print*,''
|
||||
print*,'# Oscillator strength:'
|
||||
print*,'=============================================='
|
||||
|
||||
if (print_all_transitions) then
|
||||
n_states_print = N_states
|
||||
else
|
||||
n_states_print = 1
|
||||
endif
|
||||
|
||||
write(*,'(A103)') ' Oscillator strength in length gauge (f_l), velocity gauge (f_v) and mixed length-velocity gauge (f_m)'
|
||||
do jstate = 1, n_states_print !N_states
|
||||
do istate = jstate + 1, N_states
|
||||
d = multi_s_dipole_moment(istate,jstate)
|
||||
v = multi_s_deriv_1(istate,jstate)
|
||||
! Length gauge
|
||||
f_l = 2d0/3d0 * d * d * dabs(ci_energy_no_diag(istate) - ci_energy_no_diag(jstate))
|
||||
! Velocity gauge
|
||||
f_v = 2d0/3d0 * v * v * 1d0/dabs(ci_energy_no_diag(istate) - ci_energy_no_diag(jstate))
|
||||
! Mixed gauge
|
||||
f_m = 2d0/3d0 * d * v
|
||||
|
||||
write(*,'(A19,I3,A9,F10.6,A5,F7.1,A10,F9.6,A6,F9.6,A6,F9.6,A8,F7.3)') ' # Transition n.', (istate-1), ': Excit.=', dabs((ci_energy_no_diag(istate) - ci_energy_no_diag(jstate)))*ha_to_ev, &
|
||||
' eV ( ',dabs((ci_energy_no_diag(istate) - ci_energy_no_diag(jstate)))*Ha_to_nm,' nm), f_l=',f_l, ', f_v=', f_v, ', f_m=', f_m, ', <S^2>=', s2_values(istate)
|
||||
!write(*,'(I4,I4,A4,I3,A6,F6.1,A6,F6.1)') (istate-1), (jstate-1), ' ->', (istate-1), ', %T1=', percent_exc(2,istate), ', %T2=',percent_exc(3,istate)
|
||||
|
||||
enddo
|
||||
enddo
|
||||
|
||||
print*,'=============================================='
|
||||
print*,''
|
||||
|
||||
end
|
14
src/mol_properties/properties.irp.f
Normal file
14
src/mol_properties/properties.irp.f
Normal file
@ -0,0 +1,14 @@
|
||||
program mol_properties
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Calculation of the properties
|
||||
END_DOC
|
||||
|
||||
read_wf = .True.
|
||||
touch read_wf
|
||||
|
||||
call print_mol_properties()
|
||||
|
||||
end
|
@ -56,6 +56,7 @@ BEGIN_PROVIDER [double precision, ao_tc_int_chemist, (ao_num, ao_num, ao_num, ao
|
||||
do i = 1, ao_num
|
||||
do k = 1, ao_num
|
||||
ao_tc_int_chemist(k,i,l,j) = tc_grad_square_ao(k,i,l,j) + tc_grad_and_lapl_ao(k,i,l,j) + ao_two_e_coul(k,i,l,j)
|
||||
! ao_tc_int_chemist(k,i,l,j) = ao_two_e_coul(k,i,l,j)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
@ -83,6 +84,7 @@ BEGIN_PROVIDER [double precision, ao_tc_int_chemist_test, (ao_num, ao_num, ao_nu
|
||||
do i = 1, ao_num
|
||||
do k = 1, ao_num
|
||||
ao_tc_int_chemist_test(k,i,l,j) = tc_grad_square_ao_test(k,i,l,j) + tc_grad_and_lapl_ao_test(k,i,l,j) + ao_two_e_coul(k,i,l,j)
|
||||
! ao_tc_int_chemist_test(k,i,l,j) = ao_two_e_coul(k,i,l,j)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
|
@ -39,7 +39,7 @@ END_PROVIDER
|
||||
psi_average_norm_contrib_sorted_tc(i) = -psi_average_norm_contrib_tc(i)
|
||||
iorder(i) = i
|
||||
enddo
|
||||
call dsort(psi_average_norm_contrib_sorted_tc,iorder,N_det)
|
||||
! call dsort(psi_average_norm_contrib_sorted_tc,iorder,N_det)
|
||||
do i=1,N_det
|
||||
do j=1,N_int
|
||||
psi_det_sorted_tc(j,1,i) = psi_det(j,1,iorder(i))
|
||||
|
@ -232,6 +232,7 @@ subroutine double_htilde_three_body_ints_bi_ort(Nint, key_j, key_i, hthree)
|
||||
other_spin(1) = 2
|
||||
other_spin(2) = 1
|
||||
|
||||
|
||||
call get_excitation_degree(key_i, key_j, degree, Nint)
|
||||
|
||||
hthree = 0.d0
|
||||
|
@ -94,6 +94,7 @@ subroutine three_comp_two_e_elem(key_i,h1,h2,p1,p2,s1,s2,hthree)
|
||||
integer :: ipart, ihole
|
||||
double precision :: direct_int, exchange_int
|
||||
|
||||
|
||||
nexc(1) = 0
|
||||
nexc(2) = 0
|
||||
!! Get all the holes and particles of key_i with respect to the ROHF determinant
|
||||
|
@ -93,9 +93,9 @@ subroutine H_tc_u_0_nstates_openmp(v_0,u_0,N_st,sze, do_right)
|
||||
double precision, allocatable :: u_t(:,:), v_t(:,:)
|
||||
!DIR$ ATTRIBUTES ALIGN : $IRP_ALIGN :: u_t
|
||||
allocate(u_t(N_st,N_det),v_t(N_st,N_det))
|
||||
provide mo_bi_ortho_tc_one_e mo_bi_ortho_tc_two_e
|
||||
provide ref_tc_energy_tot fock_op_2_e_tc_closed_shell
|
||||
provide eff_2_e_from_3_e_ab eff_2_e_from_3_e_aa eff_2_e_from_3_e_bb
|
||||
! provide mo_bi_ortho_tc_one_e mo_bi_ortho_tc_two_e
|
||||
! provide ref_tc_energy_tot fock_op_2_e_tc_closed_shell
|
||||
! provide eff_2_e_from_3_e_ab eff_2_e_from_3_e_aa eff_2_e_from_3_e_bb
|
||||
do k=1,N_st
|
||||
call dset_order(u_0(1,k),psi_bilinear_matrix_order,N_det)
|
||||
enddo
|
||||
|
@ -1,22 +1,32 @@
|
||||
BEGIN_PROVIDER [double precision, ha_to_ev]
|
||||
&BEGIN_PROVIDER [double precision, au_to_D]
|
||||
&BEGIN_PROVIDER [double precision, planck_cte]
|
||||
&BEGIN_PROVIDER [double precision, light_speed]
|
||||
&BEGIN_PROVIDER [double precision, Ha_to_J]
|
||||
&BEGIN_PROVIDER [double precision, Ha_to_nm]
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Converstion from Hartree to eV
|
||||
! Some conversion between different units
|
||||
END_DOC
|
||||
|
||||
ha_to_ev = 27.211396641308d0
|
||||
|
||||
END_PROVIDER
|
||||
|
||||
BEGIN_PROVIDER [double precision, au_to_D]
|
||||
|
||||
implicit none
|
||||
BEGIN_DOC
|
||||
! Converstion from au to Debye
|
||||
END_DOC
|
||||
! Hartree to eV
|
||||
Ha_to_eV = 27.211396641308d0
|
||||
|
||||
! au to Debye
|
||||
au_to_D = 2.5415802529d0
|
||||
|
||||
END_PROVIDER
|
||||
! Planck's constant in SI units
|
||||
planck_cte = 6.62606957d-34
|
||||
|
||||
! Light speed in SI units
|
||||
light_speed = 2.99792458d10
|
||||
|
||||
! Hartree to Joule
|
||||
Ha_to_J = 4.35974434d-18
|
||||
|
||||
! Hartree to nm
|
||||
Ha_to_nm = 1d9 * (planck_cte * light_speed) / Ha_to_J
|
||||
|
||||
END_PROVIDER
|
||||
|
77
src/utils_cc/EZFIO.cfg
Normal file
77
src/utils_cc/EZFIO.cfg
Normal file
@ -0,0 +1,77 @@
|
||||
[cc_thresh_conv]
|
||||
type: double precision
|
||||
doc: Threshold for the convergence of the residual equations.
|
||||
interface: ezfio,ocaml,provider
|
||||
default: 1e-6
|
||||
|
||||
[cc_max_iter]
|
||||
type: integer
|
||||
doc: Maximum number of iterations.
|
||||
interface: ezfio,ocaml,provider
|
||||
default: 100
|
||||
|
||||
[cc_diis_depth]
|
||||
type: integer
|
||||
doc: Maximum depth of the DIIS, i.e., maximum number of iterations that the DIIS keeps in memory. Warning, we allocate matrices with the diis depth at the beginning without update. If you don't have enough memory it should crash in memory.
|
||||
interface: ezfio,ocaml,provider
|
||||
default: 8
|
||||
|
||||
[cc_level_shift]
|
||||
type: double precision
|
||||
doc: Level shift for the CC
|
||||
interface: ezfio,ocaml,provider
|
||||
default: 0.0
|
||||
|
||||
[cc_level_shift_guess]
|
||||
type: double precision
|
||||
doc: Level shift for the guess of the CC amplitudes
|
||||
interface: ezfio,ocaml,provider
|
||||
default: 0.0
|
||||
|
||||
[cc_update_method]
|
||||
type: character*(32)
|
||||
doc: Method used to update the CC amplitudes. none -> normal, diis -> with diis.
|
||||
interface: ezfio,ocaml,provider
|
||||
default: diis
|
||||
|
||||
[cc_guess_t1]
|
||||
type: character*(32)
|
||||
doc: Guess used to initialize the T1 amplitudes. none -> 0, MP -> perturbation theory, read -> read from disk.
|
||||
interface: ezfio,ocaml,provider
|
||||
default: MP
|
||||
|
||||
[cc_guess_t2]
|
||||
type: character*(32)
|
||||
doc: Guess used to initialize the T2 amplitudes. none -> 0, MP -> perturbation theory, read -> read from disk.
|
||||
interface: ezfio,ocaml,provider
|
||||
default: MP
|
||||
|
||||
[cc_write_t1]
|
||||
type: logical
|
||||
doc: If true, it will write on disk the T1 amplitudes at the end of the calculation.
|
||||
interface: ezfio,ocaml,provider
|
||||
default: False
|
||||
|
||||
[cc_write_t2]
|
||||
type: logical
|
||||
doc: If true, it will write on disk the T2 amplitudes at the end of the calculation.
|
||||
interface: ezfio,ocaml,provider
|
||||
default: False
|
||||
|
||||
[cc_par_t]
|
||||
type: logical
|
||||
doc: If true, the CCSD(T) will be computed.
|
||||
interface: ezfio,ocaml,provider
|
||||
default: False
|
||||
|
||||
[cc_dev]
|
||||
type: logical
|
||||
doc: Only for dev purposes.
|
||||
interface: ezfio,ocaml,provider
|
||||
default: False
|
||||
|
||||
[cc_ref]
|
||||
type: integer
|
||||
doc: Index of the reference determinant in psi_det for CC calculation.
|
||||
interface: ezfio,ocaml,provider
|
||||
default: 1
|
4
src/utils_cc/NEED
Normal file
4
src/utils_cc/NEED
Normal file
@ -0,0 +1,4 @@
|
||||
hartree_fock
|
||||
two_body_rdm
|
||||
bitmask
|
||||
determinants
|
34
src/utils_cc/README.md
Normal file
34
src/utils_cc/README.md
Normal file
@ -0,0 +1,34 @@
|
||||
# Utils for CC
|
||||
|
||||
Utils for the CC modules.
|
||||
|
||||
## Contents
|
||||
- Providers related to reference occupancy
|
||||
- Integrals related to the reference
|
||||
- Diis for CC (but can be used for something else if you provide your own error vector)
|
||||
- Guess for CC amplitudes
|
||||
- Routines to update the CC amplitudes
|
||||
- Phase between to arbitrary determinants
|
||||
- print of the qp edit wf
|
||||
|
||||
## Keywords
|
||||
- cc_thresh_conv: Threshold for the convergence of the residual equations. Default: 1e-6.
|
||||
- cc_max_iter: Maximum number of iterations. Default: 100.
|
||||
- cc_diis_depth: Diis depth. Default: 8.
|
||||
- cc_level_shift: Level shift for the CC. Default: 0.0.
|
||||
- cc_level_shift_guess: Level shift for the MP guess of the amplitudes. Default: 0.0.
|
||||
- cc_update_method: Method used to update the CC amplitudes. none -> normal, diis -> with diis. Default: diis.
|
||||
- cc_guess_t1: Guess used to initialize the T1 amplitudes. none -> 0, MP -> perturbation theory, read -> read from disk. Default: MP.
|
||||
- cc_guess_t2: Guess used to initialize the T2 amplitudes. none -> 0, MP -> perturbation theory, read -> read from disk. Default: MP.
|
||||
- cc_write_t1: If true, it will write on disk the T1 amplitudes at the end of the calculation. Default: False.
|
||||
- cc_write_t2: If true, it will write on disk the T2 amplitudes at the end of the calculation. Default: False.
|
||||
- cc_par_t: If true, the CCSD(T) will be computed.
|
||||
- cc_ref: Index of the reference determinant in psi_det for CC calculation. Default: 1.
|
||||
|
||||
## Org files
|
||||
The org files are stored in the directory org in order to avoid overwriting on user changes.
|
||||
The org files can be modified, to export the change to the source code, run
|
||||
```
|
||||
./TANGLE_org_mode.sh and
|
||||
mv *.irp.f ../.
|
||||
```
|
529
src/utils_cc/diis.irp.f
Normal file
529
src/utils_cc/diis.irp.f
Normal file
@ -0,0 +1,529 @@
|
||||
! Code
|
||||
|
||||
subroutine diis_cc(all_err,all_t,sze,m,iter,t)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! DIIS. Take the error vectors and the amplitudes of the previous
|
||||
! iterations to compute the new amplitudes
|
||||
END_DOC
|
||||
|
||||
! {err_i}_{i=1}^{m_it} -> B -> c
|
||||
! {t_i}_{i=1}^{m_it}, c, {err_i}_{i=1}^{m_it} -> t_{m_it+1}
|
||||
|
||||
integer, intent(in) :: m,iter,sze
|
||||
double precision, intent(in) :: all_err(sze,m)
|
||||
double precision, intent(in) :: all_t(sze,m)
|
||||
|
||||
double precision, intent(out) :: t(sze)
|
||||
|
||||
double precision, allocatable :: B(:,:), c(:), zero(:)
|
||||
integer :: m_iter
|
||||
integer :: i,j,k
|
||||
integer :: info
|
||||
integer, allocatable :: ipiv(:)
|
||||
double precision :: accu
|
||||
|
||||
m_iter = min(m,iter)
|
||||
!print*,'m_iter',m_iter
|
||||
allocate(B(m_iter+1,m_iter+1), c(m_iter), zero(m_iter+1))
|
||||
allocate(ipiv(m+1))
|
||||
|
||||
! B(i,j) = < err(iter-m_iter+j),err(iter-m_iter+i) > ! iter-m_iter will be zero for us
|
||||
B = 0d0
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(B,m,m_iter,sze,all_err) &
|
||||
!$OMP PRIVATE(i,j,k,accu) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
do j = 1, m_iter
|
||||
do i = 1, m_iter
|
||||
accu = 0d0
|
||||
!$OMP DO
|
||||
do k = 1, sze
|
||||
! the errors of the ith iteration are in all_err(:,m+1-i)
|
||||
accu = accu + all_err(k,m+1-i) * all_err(k,m+1-j)
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
!$OMP CRITICAL
|
||||
B(i,j) = B(i,j) + accu
|
||||
!$OMP END CRITICAL
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END PARALLEL
|
||||
|
||||
do i = 1, m_iter
|
||||
B(i,m_iter+1) = -1
|
||||
enddo
|
||||
do j = 1, m_iter
|
||||
B(m_iter+1,j) = -1
|
||||
enddo
|
||||
! Debug
|
||||
!print*,'B'
|
||||
!do i = 1, m_iter+1
|
||||
! write(*,'(100(F10.6))') B(i,:)
|
||||
!enddo
|
||||
|
||||
! (0 0 .... 0 -1)
|
||||
zero = 0d0
|
||||
zero(m_iter+1) = -1d0
|
||||
|
||||
! Solve B.c = zero
|
||||
call dgesv(m_iter+1, 1, B, size(B,1), ipiv, zero, size(zero,1), info)
|
||||
if (info /= 0) then
|
||||
print*,'DIIS error in dgesv:', info
|
||||
call abort
|
||||
endif
|
||||
! c corresponds to the m_iter first solutions
|
||||
c = zero(1:m_iter)
|
||||
! Debug
|
||||
!print*,'c',c
|
||||
!print*,'all_t'
|
||||
!do i = 1, m
|
||||
! write(*,'(100(F10.6))') all_t(:,i)
|
||||
!enddo
|
||||
!print*,'all_err'
|
||||
!do i = 1, m
|
||||
! write(*,'(100(F10.6))') all_err(:,i)
|
||||
!enddo
|
||||
|
||||
! update T
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(t,c,m,all_err,all_t,sze,m_iter) &
|
||||
!$OMP PRIVATE(i,j,accu) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO
|
||||
do i = 1, sze
|
||||
t(i) = 0d0
|
||||
enddo
|
||||
!$OMP END DO
|
||||
do i = 1, m_iter
|
||||
!$OMP DO
|
||||
do j = 1, sze
|
||||
t(j) = t(j) + c(i) * (all_t(j,m+1-i) + all_err(j,m+1-i))
|
||||
enddo
|
||||
!$OMP END DO
|
||||
enddo
|
||||
!$OMP END PARALLEL
|
||||
|
||||
!print*,'new t',t
|
||||
|
||||
deallocate(ipiv,B,c,zero)
|
||||
|
||||
end
|
||||
|
||||
! Update all err
|
||||
|
||||
subroutine update_all_err(err,all_err,sze,m,iter)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Shift all the err vectors of the previous iterations to add the new one
|
||||
! The last err vector is placed in the last position and all the others are
|
||||
! moved toward the first one.
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: m, iter, sze
|
||||
double precision, intent(in) :: err(sze)
|
||||
double precision, intent(inout) :: all_err(sze,m)
|
||||
integer :: i,j
|
||||
integer :: m_iter
|
||||
|
||||
m_iter = min(m,iter)
|
||||
|
||||
! Shift
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(m,all_err,err,sze) &
|
||||
!$OMP PRIVATE(i,j) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
do i = 1, m-1
|
||||
!$OMP DO
|
||||
do j = 1, sze
|
||||
all_err(j,i) = all_err(j,i+1)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
enddo
|
||||
|
||||
! Debug
|
||||
!print*,'shift err'
|
||||
!do i = 1, m
|
||||
! print*,i, all_err(:,i)
|
||||
!enddo
|
||||
|
||||
! New
|
||||
!$OMP DO
|
||||
do i = 1, sze
|
||||
all_err(i,m) = err(i)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
! Debug
|
||||
!print*,'Updated err'
|
||||
!do i = 1, m
|
||||
! print*,i, all_err(:,i)
|
||||
!enddo
|
||||
|
||||
end
|
||||
|
||||
! Update all t
|
||||
|
||||
subroutine update_all_t(t,all_t,sze,m,iter)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Shift all the t vectors of the previous iterations to add the new one
|
||||
! The last t vector is placed in the last position and all the others are
|
||||
! moved toward the first one.
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: m, iter, sze
|
||||
double precision, intent(in) :: t(sze)
|
||||
double precision, intent(inout) :: all_t(sze,m)
|
||||
integer :: i,j
|
||||
integer :: m_iter
|
||||
|
||||
m_iter = min(m,iter)
|
||||
|
||||
! Shift
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(m,all_t,t,sze) &
|
||||
!$OMP PRIVATE(i,j) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
do i = 1, m-1
|
||||
!$OMP DO
|
||||
do j = 1, sze
|
||||
all_t(j,i) = all_t(j,i+1)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
enddo
|
||||
|
||||
! New
|
||||
!$OMP DO
|
||||
do i = 1, sze
|
||||
all_t(i,m) = t(i)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
! Debug
|
||||
!print*,'Updated t'
|
||||
!do i = 1, m
|
||||
! print*,i, all_t(:,i)
|
||||
!enddo
|
||||
|
||||
end
|
||||
|
||||
! Err1
|
||||
|
||||
subroutine compute_err1(nO,nV,f_o,f_v,r1,err1)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Compute the error vector for the t1
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), r1(nO,nV)
|
||||
|
||||
double precision, intent(out) :: err1(nO,nV)
|
||||
|
||||
integer :: i,a
|
||||
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(err1,r1,f_o,f_v,nO,nV,cc_level_shift) &
|
||||
!$OMP PRIVATE(i,a) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO
|
||||
do a = 1, nV
|
||||
do i = 1, nO
|
||||
err1(i,a) = - r1(i,a) / (f_o(i) - f_v(a) - cc_level_shift)
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
end
|
||||
|
||||
! Err2
|
||||
|
||||
subroutine compute_err2(nO,nV,f_o,f_v,r2,err2)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Compute the error vector for the t2
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), r2(nO,nO,nV,nV)
|
||||
|
||||
double precision, intent(out) :: err2(nO,nO,nV,nV)
|
||||
|
||||
integer :: i,j,a,b
|
||||
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(err2,r2,f_o,f_v,nO,nV,cc_level_shift) &
|
||||
!$OMP PRIVATE(i,j,a,b) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO collapse(3)
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
err2(i,j,a,b) = - r2(i,j,a,b) / (f_o(i) + f_o(j) - f_v(a) - f_v(b) - cc_level_shift)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
end
|
||||
|
||||
! Update t
|
||||
|
||||
subroutine update_t_ccsd(nO,nV,nb_iter,f_o,f_v,r1,r2,t1,t2,all_err1,all_err2,all_t1,all_t2)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV,nb_iter
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV)
|
||||
double precision, intent(in) :: r1(nO,nV), r2(nO,nO,nV,nV)
|
||||
|
||||
double precision, intent(inout) :: t1(nO,nV), t2(nO,nO,nV,nV)
|
||||
double precision, intent(inout) :: all_err1(nO*nV, cc_diis_depth), all_err2(nO*nO*nV*nV, cc_diis_depth)
|
||||
double precision, intent(inout) :: all_t1(nO*nV, cc_diis_depth), all_t2(nO*nO*nV*nV, cc_diis_depth)
|
||||
|
||||
double precision, allocatable :: err1(:,:), err2(:,:,:,:)
|
||||
double precision, allocatable :: tmp_err1(:), tmp_err2(:)
|
||||
double precision, allocatable :: tmp_t1(:), tmp_t2(:)
|
||||
|
||||
if (cc_update_method == 'diis') then
|
||||
|
||||
allocate(err1(nO,nV), err2(nO,nO,nV,nV))
|
||||
allocate(tmp_err1(nO*nV), tmp_err2(nO*nO*nV*nV))
|
||||
allocate(tmp_t1(nO*nV), tmp_t2(nO*nO*nV*nV))
|
||||
|
||||
! DIIS T1, it is not always good since the t1 can be small
|
||||
! That's why there is a call to update the t1 in the standard way
|
||||
! T1 error tensor
|
||||
!call compute_err1(nO,nV,f_o,f_v,r1,err1)
|
||||
! Transfo errors and parameters in vectors
|
||||
!tmp_err1 = reshape(err1,(/nO*nV/))
|
||||
!tmp_t1 = reshape(t1 ,(/nO*nV/))
|
||||
! Add the error and parameter vectors with those of the previous iterations
|
||||
!call update_all_err(tmp_err1,all_err1,nO*nV,cc_diis_depth,nb_iter+1)
|
||||
!call update_all_t (tmp_t1 ,all_t1 ,nO*nV,cc_diis_depth,nb_iter+1)
|
||||
! Diis and reshape T as a tensor
|
||||
!call diis_cc(all_err1,all_t1,nO*nV,cc_diis_depth,nb_iter+1,tmp_t1)
|
||||
!t1 = reshape(tmp_t1 ,(/nO,nV/))
|
||||
call update_t1(nO,nV,f_o,f_v,r1,t1)
|
||||
|
||||
! DIIS T2
|
||||
! T2 error tensor
|
||||
call compute_err2(nO,nV,f_o,f_v,r2,err2)
|
||||
! Transfo errors and parameters in vectors
|
||||
tmp_err2 = reshape(err2,(/nO*nO*nV*nV/))
|
||||
tmp_t2 = reshape(t2 ,(/nO*nO*nV*nV/))
|
||||
! Add the error and parameter vectors with those of the previous iterations
|
||||
call update_all_err(tmp_err2,all_err2,nO*nO*nV*nV,cc_diis_depth,nb_iter+1)
|
||||
call update_all_t (tmp_t2 ,all_t2 ,nO*nO*nV*nV,cc_diis_depth,nb_iter+1)
|
||||
! Diis and reshape T as a tensor
|
||||
call diis_cc(all_err2,all_t2,nO*nO*nV*nV,cc_diis_depth,nb_iter+1,tmp_t2)
|
||||
t2 = reshape(tmp_t2 ,(/nO,nO,nV,nV/))
|
||||
|
||||
deallocate(tmp_t1,tmp_t2,tmp_err1,tmp_err2,err1,err2)
|
||||
|
||||
! Standard update as T = T - Delta
|
||||
elseif (cc_update_method == 'none') then
|
||||
|
||||
call update_t1(nO,nV,f_o,f_v,r1,t1)
|
||||
call update_t2(nO,nV,f_o,f_v,r2,t2)
|
||||
|
||||
else
|
||||
print*,'Unkonw cc_method_method: '//cc_update_method
|
||||
endif
|
||||
|
||||
end
|
||||
|
||||
! Update t v2
|
||||
|
||||
subroutine update_t_ccsd_diis(nO,nV,nb_iter,f_o,f_v,r1,r2,t1,t2,all_err1,all_err2,all_t1,all_t2)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV,nb_iter
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV)
|
||||
double precision, intent(in) :: r1(nO,nV), r2(nO,nO,nV,nV)
|
||||
|
||||
double precision, intent(inout) :: t1(nO,nV), t2(nO,nO,nV,nV)
|
||||
double precision, intent(inout) :: all_err1(nO*nV, cc_diis_depth), all_err2(nO*nO*nV*nV, cc_diis_depth)
|
||||
double precision, intent(inout) :: all_t1(nO*nV, cc_diis_depth), all_t2(nO*nO*nV*nV, cc_diis_depth)
|
||||
|
||||
double precision, allocatable :: all_t(:,:), all_err(:,:), tmp_t(:)
|
||||
double precision, allocatable :: err1(:,:), err2(:,:,:,:)
|
||||
double precision, allocatable :: tmp_err1(:), tmp_err2(:)
|
||||
double precision, allocatable :: tmp_t1(:), tmp_t2(:)
|
||||
|
||||
integer :: i,j
|
||||
|
||||
! Allocate
|
||||
allocate(all_err(nO*nV+nO*nO*nV*nV,cc_diis_depth), all_t(nO*nV+nO*nO*nV*nV,cc_diis_depth))
|
||||
allocate(tmp_t(nO*nV+nO*nO*nV*nV))
|
||||
allocate(err1(nO,nV), err2(nO,nO,nV,nV))
|
||||
allocate(tmp_err1(nO*nV), tmp_err2(nO*nO*nV*nV))
|
||||
allocate(tmp_t1(nO*nV), tmp_t2(nO*nO*nV*nV))
|
||||
|
||||
! Compute the errors and reshape them as vector
|
||||
call compute_err1(nO,nV,f_o,f_v,r1,err1)
|
||||
call compute_err2(nO,nV,f_o,f_v,r2,err2)
|
||||
tmp_err1 = reshape(err1,(/nO*nV/))
|
||||
tmp_err2 = reshape(err2,(/nO*nO*nV*nV/))
|
||||
tmp_t1 = reshape(t1 ,(/nO*nV/))
|
||||
tmp_t2 = reshape(t2 ,(/nO*nO*nV*nV/))
|
||||
|
||||
! Update the errors and parameters for the diis
|
||||
call update_all_err(tmp_err1,all_err1,nO*nV,cc_diis_depth,nb_iter+1)
|
||||
call update_all_t (tmp_t1 ,all_t1 ,nO*nV,cc_diis_depth,nb_iter+1)
|
||||
call update_all_err(tmp_err2,all_err2,nO*nO*nV*nV,cc_diis_depth,nb_iter+1)
|
||||
call update_all_t (tmp_t2 ,all_t2 ,nO*nO*nV*nV,cc_diis_depth,nb_iter+1)
|
||||
|
||||
! Gather the different parameters and errors
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,all_err,all_err1,all_err2,cc_diis_depth,&
|
||||
!$OMP all_t,all_t1,all_t2) &
|
||||
!$OMP PRIVATE(i,j) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
do j = 1, cc_diis_depth
|
||||
!$OMP DO
|
||||
do i = 1, nO*nV
|
||||
all_err(i,j) = all_err1(i,j)
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
enddo
|
||||
do j = 1, cc_diis_depth
|
||||
!$OMP DO
|
||||
do i = 1, nO*nO*nV*nV
|
||||
all_err(i+nO*nV,j) = all_err2(i,j)
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
enddo
|
||||
do j = 1, cc_diis_depth
|
||||
!$OMP DO
|
||||
do i = 1, nO*nV
|
||||
all_t(i,j) = all_t1(i,j)
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
enddo
|
||||
do j = 1, cc_diis_depth
|
||||
!$OMP DO
|
||||
do i = 1, nO*nO*nV*nV
|
||||
all_t(i+nO*nV,j) = all_t2(i,j)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
enddo
|
||||
!$OMP END PARALLEL
|
||||
|
||||
! Diis
|
||||
call diis_cc(all_err,all_t,nO*nV+nO*nO*nV*nV,cc_diis_depth,nb_iter+1,tmp_t)
|
||||
|
||||
! Split the resulting vector
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,tmp_t,tmp_t1,tmp_t2) &
|
||||
!$OMP PRIVATE(i) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO
|
||||
do i = 1, nO*nV
|
||||
tmp_t1(i) = tmp_t(i)
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
!$OMP DO
|
||||
do i = 1, nO*nO*nV*nV
|
||||
tmp_t2(i) = tmp_t(i+nO*nV)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
! Reshape as tensors
|
||||
t1 = reshape(tmp_t1 ,(/nO,nV/))
|
||||
t2 = reshape(tmp_t2 ,(/nO,nO,nV,nV/))
|
||||
|
||||
! Deallocate
|
||||
deallocate(tmp_t1,tmp_t2,tmp_err1,tmp_err2,err1,err2,all_t,all_err)
|
||||
|
||||
end
|
||||
|
||||
! Update t v3
|
||||
|
||||
subroutine update_t_ccsd_diis_v3(nO,nV,nb_iter,f_o,f_v,r1,r2,t1,t2,all_err,all_t)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV,nb_iter
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV)
|
||||
double precision, intent(in) :: r1(nO,nV), r2(nO,nO,nV,nV)
|
||||
|
||||
double precision, intent(inout) :: t1(nO*nV), t2(nO*nO*nV*nV)
|
||||
double precision, intent(inout) :: all_err(nO*nV+nO*nO*nV*nV, cc_diis_depth)
|
||||
double precision, intent(inout) :: all_t(nO*nV+nO*nO*nV*nV, cc_diis_depth)
|
||||
|
||||
double precision, allocatable :: tmp(:)
|
||||
|
||||
integer :: i,j
|
||||
|
||||
! Allocate
|
||||
allocate(tmp(nO*nV+nO*nO*nV*nV))
|
||||
|
||||
! Compute the errors
|
||||
call compute_err1(nO,nV,f_o,f_v,r1,tmp(1:nO*nV))
|
||||
call compute_err2(nO,nV,f_o,f_v,r2,tmp(nO*nV+1:nO*nV+nO*nO*nV*nV))
|
||||
|
||||
! Update the errors and parameters for the diis
|
||||
call update_all_err(tmp,all_err,nO*nV+nO*nO*nV*nV,cc_diis_depth,nb_iter+1)
|
||||
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,tmp,t1,t2) &
|
||||
!$OMP PRIVATE(i) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO
|
||||
do i = 1, nO*nV
|
||||
tmp(i) = t1(i)
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
!$OMP DO
|
||||
do i = 1, nO*nO*nV*nV
|
||||
tmp(i+nO*nV) = t2(i)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
call update_all_t(tmp,all_t,nO*nV+nO*nO*nV*nV,cc_diis_depth,nb_iter+1)
|
||||
|
||||
! Diis
|
||||
call diis_cc(all_err,all_t,nO*nV+nO*nO*nV*nV,cc_diis_depth,nb_iter+1,tmp)
|
||||
|
||||
! Split the resulting vector
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,tmp,t1,t2) &
|
||||
!$OMP PRIVATE(i) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO
|
||||
do i = 1, nO*nV
|
||||
t1(i) = tmp(i)
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
!$OMP DO
|
||||
do i = 1, nO*nO*nV*nV
|
||||
t2(i) = tmp(i+nO*nV)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
! Deallocate
|
||||
deallocate(tmp)
|
||||
|
||||
end
|
13
src/utils_cc/energy.irp.f
Normal file
13
src/utils_cc/energy.irp.f
Normal file
@ -0,0 +1,13 @@
|
||||
subroutine det_energy(det,energy)
|
||||
|
||||
implicit none
|
||||
|
||||
integer(bit_kind), intent(in) :: det
|
||||
|
||||
double precision, intent(out) :: energy
|
||||
|
||||
call i_H_j(det,det,N_int,energy)
|
||||
|
||||
energy = energy + nuclear_repulsion
|
||||
|
||||
end
|
213
src/utils_cc/guess_t.irp.f
Normal file
213
src/utils_cc/guess_t.irp.f
Normal file
@ -0,0 +1,213 @@
|
||||
! T1
|
||||
|
||||
subroutine guess_t1(nO,nV,f_o,f_v,f_ov,t1)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Update the T1 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), f_ov(nO,nV)
|
||||
|
||||
! inout
|
||||
double precision, intent(out) :: t1(nO, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,a
|
||||
|
||||
if (trim(cc_guess_t1) == 'none') then
|
||||
t1 = 0d0
|
||||
else if (trim(cc_guess_t1) == 'MP') then
|
||||
do a = 1, nV
|
||||
do i = 1, nO
|
||||
t1(i,a) = f_ov(i,a) / (f_o(i) - f_v(a) - cc_level_shift_guess)
|
||||
enddo
|
||||
enddo
|
||||
else if (trim(cc_guess_t1) == 'read') then
|
||||
call read_t1(nO,nV,t1)
|
||||
else
|
||||
print*, 'Unknown cc_guess_t1 type: '//trim(cc_guess_t1)
|
||||
call abort
|
||||
endif
|
||||
|
||||
end
|
||||
|
||||
! T2
|
||||
|
||||
subroutine guess_t2(nO,nV,f_o,f_v,v_oovv,t2)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Update the T2 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), v_oovv(nO, nO, nV, nV)
|
||||
|
||||
! inout
|
||||
double precision, intent(out) :: t2(nO, nO, nV, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,j,a,b
|
||||
|
||||
if (trim(cc_guess_t2) == 'none') then
|
||||
t2 = 0d0
|
||||
else if (trim(cc_guess_t2) == 'MP') then
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
t2(i,j,a,b) = v_oovv(i,j,a,b) / (f_o(i) + f_o(j) - f_v(a) - f_v(b) - cc_level_shift_guess)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
else if (trim(cc_guess_t2) == 'read') then
|
||||
call read_t2(nO,nV,t2)
|
||||
else
|
||||
print*, 'Unknown cc_guess_t1 type: '//trim(cc_guess_t2)
|
||||
call abort
|
||||
endif
|
||||
|
||||
end
|
||||
|
||||
! T1
|
||||
|
||||
subroutine write_t1(nO,nV,t1)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Write the T1 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: t1(nO, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,a
|
||||
|
||||
if (cc_write_t1) then
|
||||
open(unit=11, file=trim(ezfio_filename)//'/cc_utils/T1')
|
||||
do a = 1, nV
|
||||
do i = 1, nO
|
||||
write(11,'(F20.12)') t1(i,a)
|
||||
enddo
|
||||
enddo
|
||||
close(11)
|
||||
endif
|
||||
|
||||
end
|
||||
|
||||
! T2
|
||||
|
||||
subroutine write_t2(nO,nV,t2)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Write the T2 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: t2(nO, nO, nV, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,j,a,b
|
||||
|
||||
if (cc_write_t2) then
|
||||
open(unit=11, file=trim(ezfio_filename)//'/cc_utils/T2')
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
write(11,'(F20.12)') t2(i,j,a,b)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
close(11)
|
||||
endif
|
||||
|
||||
end
|
||||
|
||||
! T1
|
||||
|
||||
subroutine read_t1(nO,nV,t1)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Read the T1 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(out) :: t1(nO, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,a
|
||||
logical :: ok
|
||||
|
||||
inquire(file=trim(ezfio_filename)//'/cc_utils/T1', exist=ok)
|
||||
if (.not. ok) then
|
||||
print*, 'There is no file'// trim(ezfio_filename)//'/cc_utils/T1'
|
||||
print*, 'Do a first calculation with cc_write_t1 = True'
|
||||
print*, 'and cc_guess_t1 /= read before setting cc_guess_t1 = read'
|
||||
call abort
|
||||
endif
|
||||
open(unit=11, file=trim(ezfio_filename)//'/cc_utils/T1')
|
||||
do a = 1, nV
|
||||
do i = 1, nO
|
||||
read(11,'(F20.12)') t1(i,a)
|
||||
enddo
|
||||
enddo
|
||||
close(11)
|
||||
|
||||
end
|
||||
|
||||
! T2
|
||||
|
||||
subroutine read_t2(nO,nV,t2)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Read the T2 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(out) :: t2(nO, nO, nV, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,j,a,b
|
||||
logical :: ok
|
||||
|
||||
inquire(file=trim(ezfio_filename)//'/cc_utils/T1', exist=ok)
|
||||
if (.not. ok) then
|
||||
print*, 'There is no file'// trim(ezfio_filename)//'/cc_utils/T1'
|
||||
print*, 'Do a first calculation with cc_write_t2 = True'
|
||||
print*, 'and cc_guess_t2 /= read before setting cc_guess_t2 = read'
|
||||
call abort
|
||||
endif
|
||||
open(unit=11, file=trim(ezfio_filename)//'/cc_utils/T2')
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
read(11,'(F20.12)') t2(i,j,a,b)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
close(11)
|
||||
|
||||
end
|
1256
src/utils_cc/mo_integrals_cc.irp.f
Normal file
1256
src/utils_cc/mo_integrals_cc.irp.f
Normal file
File diff suppressed because it is too large
Load Diff
328
src/utils_cc/occupancy.irp.f
Normal file
328
src/utils_cc/occupancy.irp.f
Normal file
@ -0,0 +1,328 @@
|
||||
! N spin orb
|
||||
|
||||
subroutine extract_n_spin(det,n)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Returns the number of occupied alpha, occupied beta, virtual alpha, virtual beta spin orbitals
|
||||
! in det without counting the core and deleted orbitals in the format n(nOa,nOb,nVa,nVb)
|
||||
END_DOC
|
||||
|
||||
integer(bit_kind), intent(in) :: det(N_int,2)
|
||||
|
||||
integer, intent(out) :: n(4)
|
||||
|
||||
integer(bit_kind) :: res(N_int,2)
|
||||
integer :: i, si
|
||||
logical :: ok, is_core, is_del
|
||||
|
||||
! Init
|
||||
n = 0
|
||||
|
||||
! Loop over the spin
|
||||
do si = 1, 2
|
||||
do i = 1, mo_num
|
||||
call apply_hole(det, si, i, res, ok, N_int)
|
||||
|
||||
! in core ?
|
||||
if (is_core(i)) cycle
|
||||
! in del ?
|
||||
if (is_del(i)) cycle
|
||||
|
||||
if (ok) then
|
||||
! particle
|
||||
n(si) = n(si) + 1
|
||||
else
|
||||
! hole
|
||||
n(si+2) = n(si+2) + 1
|
||||
endif
|
||||
enddo
|
||||
enddo
|
||||
|
||||
!print*,n(1),n(2),n(3),n(4)
|
||||
|
||||
end
|
||||
|
||||
! Spin
|
||||
|
||||
subroutine extract_list_orb_spin(det,nO_m,nV_m,list_occ,list_vir)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Returns the the list of occupied alpha/beta, virtual alpha/beta spin orbitals
|
||||
! size(nO_m,1) must be max(nOa,nOb) and size(nV_m,1) must be max(nVa,nVb)
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: nO_m, nV_m
|
||||
integer(bit_kind), intent(in) :: det(N_int,2)
|
||||
|
||||
integer, intent(out) :: list_occ(nO_m,2), list_vir(nV_m,2)
|
||||
|
||||
integer(bit_kind) :: res(N_int,2)
|
||||
integer :: i, si, idx_o, idx_v, idx_i, idx_b
|
||||
logical :: ok, is_core, is_del
|
||||
|
||||
list_occ = 0
|
||||
list_vir = 0
|
||||
|
||||
! List of occ/vir alpha/beta
|
||||
|
||||
! occ alpha -> list_occ(:,1)
|
||||
! occ beta -> list_occ(:,2)
|
||||
! vir alpha -> list_vir(:,1)
|
||||
! vir beta -> list_vir(:,2)
|
||||
|
||||
! Loop over the spin
|
||||
do si = 1, 2
|
||||
! tmp idx
|
||||
idx_o = 1
|
||||
idx_v = 1
|
||||
do i = 1, mo_num
|
||||
call apply_hole(det, si, i, res, ok, N_int)
|
||||
|
||||
! in core ?
|
||||
if (is_core(i)) cycle
|
||||
! in del ?
|
||||
if (is_del(i)) cycle
|
||||
|
||||
if (ok) then
|
||||
! particle
|
||||
list_occ(idx_o,si) = i
|
||||
idx_o = idx_o + 1
|
||||
else
|
||||
! hole
|
||||
list_vir(idx_v,si) = i
|
||||
idx_v = idx_v + 1
|
||||
endif
|
||||
enddo
|
||||
enddo
|
||||
|
||||
end
|
||||
|
||||
! Space
|
||||
|
||||
subroutine extract_list_orb_space(det,nO,nV,list_occ,list_vir)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Returns the the list of occupied and virtual alpha spin orbitals
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: nO, nV
|
||||
integer(bit_kind), intent(in) :: det(N_int,2)
|
||||
|
||||
integer, intent(out) :: list_occ(nO), list_vir(nV)
|
||||
|
||||
integer(bit_kind) :: res(N_int,2)
|
||||
integer :: i, si, idx_o, idx_v, idx_i, idx_b
|
||||
logical :: ok, is_core, is_del
|
||||
|
||||
if (elec_alpha_num /= elec_beta_num) then
|
||||
print*,'Error elec_alpha_num /= elec_beta_num, impossible to create cc_list_occ and cc_list_vir, abort'
|
||||
call abort
|
||||
endif
|
||||
|
||||
list_occ = 0
|
||||
list_vir = 0
|
||||
|
||||
! List of occ/vir alpha
|
||||
|
||||
! occ alpha -> list_occ(:,1)
|
||||
! vir alpha -> list_vir(:,1)
|
||||
|
||||
! tmp idx
|
||||
idx_o = 1
|
||||
idx_v = 1
|
||||
do i = 1, mo_num
|
||||
call apply_hole(det, 1, i, res, ok, N_int)
|
||||
|
||||
! in core ?
|
||||
if (is_core(i)) cycle
|
||||
! in del ?
|
||||
if (is_del(i)) cycle
|
||||
|
||||
if (ok) then
|
||||
! particle
|
||||
list_occ(idx_o) = i
|
||||
idx_o = idx_o + 1
|
||||
else
|
||||
! hole
|
||||
list_vir(idx_v) = i
|
||||
idx_v = idx_v + 1
|
||||
endif
|
||||
enddo
|
||||
|
||||
end
|
||||
|
||||
! is_core
|
||||
|
||||
function is_core(i)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! True if the orbital i is a core orbital
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: i
|
||||
logical :: is_core
|
||||
|
||||
integer :: j
|
||||
|
||||
! Init
|
||||
is_core = .False.
|
||||
|
||||
! Search
|
||||
do j = 1, dim_list_core_orb
|
||||
if (list_core(j) == i) then
|
||||
is_core = .True.
|
||||
exit
|
||||
endif
|
||||
enddo
|
||||
|
||||
end
|
||||
|
||||
! is_del
|
||||
|
||||
function is_del(i)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! True if the orbital i is a deleted orbital
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: i
|
||||
logical :: is_del
|
||||
|
||||
integer :: j
|
||||
|
||||
! Init
|
||||
is_del = .False.
|
||||
|
||||
! Search
|
||||
do j = 1, dim_list_core_orb
|
||||
if (list_core(j) == i) then
|
||||
is_del = .True.
|
||||
exit
|
||||
endif
|
||||
enddo
|
||||
|
||||
end
|
||||
|
||||
! N orb
|
||||
|
||||
BEGIN_PROVIDER [integer, cc_nO_m]
|
||||
&BEGIN_PROVIDER [integer, cc_nOa]
|
||||
&BEGIN_PROVIDER [integer, cc_nOb]
|
||||
&BEGIN_PROVIDER [integer, cc_nOab]
|
||||
&BEGIN_PROVIDER [integer, cc_nV_m]
|
||||
&BEGIN_PROVIDER [integer, cc_nVa]
|
||||
&BEGIN_PROVIDER [integer, cc_nVb]
|
||||
&BEGIN_PROVIDER [integer, cc_nVab]
|
||||
&BEGIN_PROVIDER [integer, cc_n_mo]
|
||||
&BEGIN_PROVIDER [integer, cc_nO_S, (2)]
|
||||
&BEGIN_PROVIDER [integer, cc_nV_S, (2)]
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Number of orbitals without core and deleted ones of the cc_ref det in psi_det
|
||||
! a: alpha, b: beta
|
||||
! nO_m: max(a,b) occupied
|
||||
! nOa: nb a occupied
|
||||
! nOb: nb b occupied
|
||||
! nOab: nb a+b occupied
|
||||
! nV_m: max(a,b) virtual
|
||||
! nVa: nb a virtual
|
||||
! nVb: nb b virtual
|
||||
! nVab: nb a+b virtual
|
||||
END_DOC
|
||||
|
||||
integer :: n_spin(4)
|
||||
|
||||
! Extract number of occ/vir alpha/beta spin orbitals
|
||||
call extract_n_spin(psi_det(1,1,cc_ref),n_spin)
|
||||
|
||||
cc_nOa = n_spin(1)
|
||||
cc_nOb = n_spin(2)
|
||||
cc_nOab = cc_nOa + cc_nOb !n_spin(1) + n_spin(2)
|
||||
cc_nO_m = max(cc_nOa,cc_nOb) !max(n_spin(1), n_spin(2))
|
||||
cc_nVa = n_spin(3)
|
||||
cc_nVb = n_spin(4)
|
||||
cc_nVab = cc_nVa + cc_nVb !n_spin(3) + n_spin(4)
|
||||
cc_nV_m = max(cc_nVa,cc_nVb) !max(n_spin(3), n_spin(4))
|
||||
cc_n_mo = cc_nVa + cc_nVb !n_spin(1) + n_spin(3)
|
||||
cc_nO_S = (/cc_nOa,cc_nOb/)
|
||||
cc_nV_S = (/cc_nVa,cc_nVb/)
|
||||
|
||||
END_PROVIDER
|
||||
|
||||
! General
|
||||
|
||||
BEGIN_PROVIDER [integer, cc_list_gen, (cc_n_mo)]
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! List of general orbitals without core and deleted ones
|
||||
END_DOC
|
||||
|
||||
integer :: i,j
|
||||
logical :: is_core, is_del
|
||||
|
||||
j = 1
|
||||
do i = 1, mo_num
|
||||
! in core ?
|
||||
if (is_core(i)) cycle
|
||||
! in del ?
|
||||
if (is_del(i)) cycle
|
||||
cc_list_gen(j) = i
|
||||
j = j+1
|
||||
enddo
|
||||
|
||||
END_PROVIDER
|
||||
|
||||
! Space
|
||||
|
||||
BEGIN_PROVIDER [integer, cc_list_occ, (cc_nOa)]
|
||||
&BEGIN_PROVIDER [integer, cc_list_vir, (cc_nVa)]
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! List of occupied and virtual spatial orbitals without core and deleted ones
|
||||
END_DOC
|
||||
|
||||
call extract_list_orb_space(psi_det(1,1,cc_ref),cc_nOa,cc_nVa,cc_list_occ,cc_list_vir)
|
||||
|
||||
END_PROVIDER
|
||||
|
||||
! Spin
|
||||
|
||||
BEGIN_PROVIDER [integer, cc_list_occ_spin, (cc_nO_m,2)]
|
||||
&BEGIN_PROVIDER [integer, cc_list_vir_spin, (cc_nV_m,2)]
|
||||
&BEGIN_PROVIDER [logical, cc_ref_is_open_shell]
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! List of occupied and virtual spin orbitals without core and deleted ones
|
||||
END_DOC
|
||||
|
||||
integer :: i
|
||||
|
||||
call extract_list_orb_spin(psi_det(1,1,cc_ref),cc_nO_m,cc_nV_m,cc_list_occ_spin,cc_list_vir_spin)
|
||||
|
||||
cc_ref_is_open_shell = .False.
|
||||
do i = 1, cc_nO_m
|
||||
if (cc_list_occ_spin(i,1) /= cc_list_occ_spin(i,2)) then
|
||||
cc_ref_is_open_shell = .True.
|
||||
endif
|
||||
enddo
|
||||
|
||||
|
||||
END_PROVIDER
|
7
src/utils_cc/org/TANGLE_org_mode.sh
Executable file
7
src/utils_cc/org/TANGLE_org_mode.sh
Executable file
@ -0,0 +1,7 @@
|
||||
#!/bin/sh
|
||||
|
||||
list='ls *.org'
|
||||
for element in $list
|
||||
do
|
||||
emacs --batch $element -f org-babel-tangle
|
||||
done
|
574
src/utils_cc/org/diis.org
Normal file
574
src/utils_cc/org/diis.org
Normal file
@ -0,0 +1,574 @@
|
||||
* DIIS
|
||||
https://hal.archives-ouvertes.fr/hal-02492983/document
|
||||
Maxime Chupin, Mi-Song Dupuy, Guillaume Legendre, Eric Séré. Convergence analysis of adaptive
|
||||
DIIS algorithms witerh application to electronic ground state calculations.
|
||||
ESAIM: Mathematical Modelling and Numerical Analysis, EDP Sciences, 2021, 55 (6), pp.2785 - 2825. 10.1051/m2an/2021069ff.ffhal-02492983v5
|
||||
|
||||
t_{k+1} = g(t_k)
|
||||
err_k = f(t_k) = t_{k+1} - t_k
|
||||
|
||||
m_k = min(m,k)
|
||||
m maximal depth
|
||||
t_{k+1} = \sum_{i=0}^{m_k} c_i^k g(t_{k-m_k+i})
|
||||
\sum_{i=0}^{m_k} c_i^k = 1
|
||||
|
||||
b_{ij}^k = < err^{k-m_k+j}, err^{k-m_k+i} >
|
||||
|
||||
(b -1) ( c^k ) = ( 0 )
|
||||
(-1 0) ( \lambda) ( -1 )
|
||||
|
||||
lambda is used to put the constraint \sum_{i=0}^{m_k} c_i^k = 1
|
||||
|
||||
In: t_0, err_0, m
|
||||
err_0 = g(t_0)
|
||||
k = 0
|
||||
m_k = 0
|
||||
while ||err_k|| > CC
|
||||
A.x=b
|
||||
t_{k+1} = \sum_{i=0}^{m_k} c_i^k g(t_{k-m_k+i})
|
||||
err_{k+1} = f(t_{k+1})
|
||||
m_{k+1} = min(m_k+1,m)
|
||||
k = k +1
|
||||
end
|
||||
|
||||
* Code
|
||||
#+begin_src f90 :comments org :tangle diis.irp.f
|
||||
subroutine diis_cc(all_err,all_t,sze,m,iter,t)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! DIIS. Take the error vectors and the amplitudes of the previous
|
||||
! iterations to compute the new amplitudes
|
||||
END_DOC
|
||||
|
||||
! {err_i}_{i=1}^{m_it} -> B -> c
|
||||
! {t_i}_{i=1}^{m_it}, c, {err_i}_{i=1}^{m_it} -> t_{m_it+1}
|
||||
|
||||
integer, intent(in) :: m,iter,sze
|
||||
double precision, intent(in) :: all_err(sze,m)
|
||||
double precision, intent(in) :: all_t(sze,m)
|
||||
|
||||
double precision, intent(out) :: t(sze)
|
||||
|
||||
double precision, allocatable :: B(:,:), c(:), zero(:)
|
||||
integer :: m_iter
|
||||
integer :: i,j,k
|
||||
integer :: info
|
||||
integer, allocatable :: ipiv(:)
|
||||
double precision :: accu
|
||||
|
||||
m_iter = min(m,iter)
|
||||
!print*,'m_iter',m_iter
|
||||
allocate(B(m_iter+1,m_iter+1), c(m_iter), zero(m_iter+1))
|
||||
allocate(ipiv(m+1))
|
||||
|
||||
! B(i,j) = < err(iter-m_iter+j),err(iter-m_iter+i) > ! iter-m_iter will be zero for us
|
||||
B = 0d0
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(B,m,m_iter,sze,all_err) &
|
||||
!$OMP PRIVATE(i,j,k,accu) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
do j = 1, m_iter
|
||||
do i = 1, m_iter
|
||||
accu = 0d0
|
||||
!$OMP DO
|
||||
do k = 1, sze
|
||||
! the errors of the ith iteration are in all_err(:,m+1-i)
|
||||
accu = accu + all_err(k,m+1-i) * all_err(k,m+1-j)
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
!$OMP CRITICAL
|
||||
B(i,j) = B(i,j) + accu
|
||||
!$OMP END CRITICAL
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END PARALLEL
|
||||
|
||||
do i = 1, m_iter
|
||||
B(i,m_iter+1) = -1
|
||||
enddo
|
||||
do j = 1, m_iter
|
||||
B(m_iter+1,j) = -1
|
||||
enddo
|
||||
! Debug
|
||||
!print*,'B'
|
||||
!do i = 1, m_iter+1
|
||||
! write(*,'(100(F10.6))') B(i,:)
|
||||
!enddo
|
||||
|
||||
! (0 0 .... 0 -1)
|
||||
zero = 0d0
|
||||
zero(m_iter+1) = -1d0
|
||||
|
||||
! Solve B.c = zero
|
||||
call dgesv(m_iter+1, 1, B, size(B,1), ipiv, zero, size(zero,1), info)
|
||||
if (info /= 0) then
|
||||
print*,'DIIS error in dgesv:', info
|
||||
call abort
|
||||
endif
|
||||
! c corresponds to the m_iter first solutions
|
||||
c = zero(1:m_iter)
|
||||
! Debug
|
||||
!print*,'c',c
|
||||
!print*,'all_t'
|
||||
!do i = 1, m
|
||||
! write(*,'(100(F10.6))') all_t(:,i)
|
||||
!enddo
|
||||
!print*,'all_err'
|
||||
!do i = 1, m
|
||||
! write(*,'(100(F10.6))') all_err(:,i)
|
||||
!enddo
|
||||
|
||||
! update T
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(t,c,m,all_err,all_t,sze,m_iter) &
|
||||
!$OMP PRIVATE(i,j,accu) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO
|
||||
do i = 1, sze
|
||||
t(i) = 0d0
|
||||
enddo
|
||||
!$OMP END DO
|
||||
do i = 1, m_iter
|
||||
!$OMP DO
|
||||
do j = 1, sze
|
||||
t(j) = t(j) + c(i) * (all_t(j,m+1-i) + all_err(j,m+1-i))
|
||||
enddo
|
||||
!$OMP END DO
|
||||
enddo
|
||||
!$OMP END PARALLEL
|
||||
|
||||
!print*,'new t',t
|
||||
|
||||
deallocate(ipiv,B,c,zero)
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
** Update all err
|
||||
#+begin_src f90 :comments org :tangle diis.irp.f
|
||||
subroutine update_all_err(err,all_err,sze,m,iter)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Shift all the err vectors of the previous iterations to add the new one
|
||||
! The last err vector is placed in the last position and all the others are
|
||||
! moved toward the first one.
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: m, iter, sze
|
||||
double precision, intent(in) :: err(sze)
|
||||
double precision, intent(inout) :: all_err(sze,m)
|
||||
integer :: i,j
|
||||
integer :: m_iter
|
||||
|
||||
m_iter = min(m,iter)
|
||||
|
||||
! Shift
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(m,all_err,err,sze) &
|
||||
!$OMP PRIVATE(i,j) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
do i = 1, m-1
|
||||
!$OMP DO
|
||||
do j = 1, sze
|
||||
all_err(j,i) = all_err(j,i+1)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
enddo
|
||||
|
||||
! Debug
|
||||
!print*,'shift err'
|
||||
!do i = 1, m
|
||||
! print*,i, all_err(:,i)
|
||||
!enddo
|
||||
|
||||
! New
|
||||
!$OMP DO
|
||||
do i = 1, sze
|
||||
all_err(i,m) = err(i)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
! Debug
|
||||
!print*,'Updated err'
|
||||
!do i = 1, m
|
||||
! print*,i, all_err(:,i)
|
||||
!enddo
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
** Update all t
|
||||
#+begin_src f90 :comments org :tangle diis.irp.f
|
||||
subroutine update_all_t(t,all_t,sze,m,iter)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Shift all the t vectors of the previous iterations to add the new one
|
||||
! The last t vector is placed in the last position and all the others are
|
||||
! moved toward the first one.
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: m, iter, sze
|
||||
double precision, intent(in) :: t(sze)
|
||||
double precision, intent(inout) :: all_t(sze,m)
|
||||
integer :: i,j
|
||||
integer :: m_iter
|
||||
|
||||
m_iter = min(m,iter)
|
||||
|
||||
! Shift
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(m,all_t,t,sze) &
|
||||
!$OMP PRIVATE(i,j) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
do i = 1, m-1
|
||||
!$OMP DO
|
||||
do j = 1, sze
|
||||
all_t(j,i) = all_t(j,i+1)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
enddo
|
||||
|
||||
! New
|
||||
!$OMP DO
|
||||
do i = 1, sze
|
||||
all_t(i,m) = t(i)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
! Debug
|
||||
!print*,'Updated t'
|
||||
!do i = 1, m
|
||||
! print*,i, all_t(:,i)
|
||||
!enddo
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
** Err
|
||||
*** Err1
|
||||
#+begin_src f90 :comments org :tangle diis.irp.f
|
||||
subroutine compute_err1(nO,nV,f_o,f_v,r1,err1)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Compute the error vector for the t1
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), r1(nO,nV)
|
||||
|
||||
double precision, intent(out) :: err1(nO,nV)
|
||||
|
||||
integer :: i,a
|
||||
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(err1,r1,f_o,f_v,nO,nV,cc_level_shift) &
|
||||
!$OMP PRIVATE(i,a) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO
|
||||
do a = 1, nV
|
||||
do i = 1, nO
|
||||
err1(i,a) = - r1(i,a) / (f_o(i) - f_v(a) - cc_level_shift)
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
*** Err2
|
||||
#+begin_src f90 :comments org :tangle diis.irp.f
|
||||
subroutine compute_err2(nO,nV,f_o,f_v,r2,err2)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Compute the error vector for the t2
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), r2(nO,nO,nV,nV)
|
||||
|
||||
double precision, intent(out) :: err2(nO,nO,nV,nV)
|
||||
|
||||
integer :: i,j,a,b
|
||||
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(err2,r2,f_o,f_v,nO,nV,cc_level_shift) &
|
||||
!$OMP PRIVATE(i,j,a,b) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO collapse(3)
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
err2(i,j,a,b) = - r2(i,j,a,b) / (f_o(i) + f_o(j) - f_v(a) - f_v(b) - cc_level_shift)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
* Gather call diis
|
||||
** Update t
|
||||
#+begin_src f90 :comments org :tangle diis.irp.f
|
||||
subroutine update_t_ccsd(nO,nV,nb_iter,f_o,f_v,r1,r2,t1,t2,all_err1,all_err2,all_t1,all_t2)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV,nb_iter
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV)
|
||||
double precision, intent(in) :: r1(nO,nV), r2(nO,nO,nV,nV)
|
||||
|
||||
double precision, intent(inout) :: t1(nO,nV), t2(nO,nO,nV,nV)
|
||||
double precision, intent(inout) :: all_err1(nO*nV, cc_diis_depth), all_err2(nO*nO*nV*nV, cc_diis_depth)
|
||||
double precision, intent(inout) :: all_t1(nO*nV, cc_diis_depth), all_t2(nO*nO*nV*nV, cc_diis_depth)
|
||||
|
||||
double precision, allocatable :: err1(:,:), err2(:,:,:,:)
|
||||
double precision, allocatable :: tmp_err1(:), tmp_err2(:)
|
||||
double precision, allocatable :: tmp_t1(:), tmp_t2(:)
|
||||
|
||||
if (cc_update_method == 'diis') then
|
||||
|
||||
allocate(err1(nO,nV), err2(nO,nO,nV,nV))
|
||||
allocate(tmp_err1(nO*nV), tmp_err2(nO*nO*nV*nV))
|
||||
allocate(tmp_t1(nO*nV), tmp_t2(nO*nO*nV*nV))
|
||||
|
||||
! DIIS T1, it is not always good since the t1 can be small
|
||||
! That's why there is a call to update the t1 in the standard way
|
||||
! T1 error tensor
|
||||
!call compute_err1(nO,nV,f_o,f_v,r1,err1)
|
||||
! Transfo errors and parameters in vectors
|
||||
!tmp_err1 = reshape(err1,(/nO*nV/))
|
||||
!tmp_t1 = reshape(t1 ,(/nO*nV/))
|
||||
! Add the error and parameter vectors with those of the previous iterations
|
||||
!call update_all_err(tmp_err1,all_err1,nO*nV,cc_diis_depth,nb_iter+1)
|
||||
!call update_all_t (tmp_t1 ,all_t1 ,nO*nV,cc_diis_depth,nb_iter+1)
|
||||
! Diis and reshape T as a tensor
|
||||
!call diis_cc(all_err1,all_t1,nO*nV,cc_diis_depth,nb_iter+1,tmp_t1)
|
||||
!t1 = reshape(tmp_t1 ,(/nO,nV/))
|
||||
call update_t1(nO,nV,f_o,f_v,r1,t1)
|
||||
|
||||
! DIIS T2
|
||||
! T2 error tensor
|
||||
call compute_err2(nO,nV,f_o,f_v,r2,err2)
|
||||
! Transfo errors and parameters in vectors
|
||||
tmp_err2 = reshape(err2,(/nO*nO*nV*nV/))
|
||||
tmp_t2 = reshape(t2 ,(/nO*nO*nV*nV/))
|
||||
! Add the error and parameter vectors with those of the previous iterations
|
||||
call update_all_err(tmp_err2,all_err2,nO*nO*nV*nV,cc_diis_depth,nb_iter+1)
|
||||
call update_all_t (tmp_t2 ,all_t2 ,nO*nO*nV*nV,cc_diis_depth,nb_iter+1)
|
||||
! Diis and reshape T as a tensor
|
||||
call diis_cc(all_err2,all_t2,nO*nO*nV*nV,cc_diis_depth,nb_iter+1,tmp_t2)
|
||||
t2 = reshape(tmp_t2 ,(/nO,nO,nV,nV/))
|
||||
|
||||
deallocate(tmp_t1,tmp_t2,tmp_err1,tmp_err2,err1,err2)
|
||||
|
||||
! Standard update as T = T - Delta
|
||||
elseif (cc_update_method == 'none') then
|
||||
|
||||
call update_t1(nO,nV,f_o,f_v,r1,t1)
|
||||
call update_t2(nO,nV,f_o,f_v,r2,t2)
|
||||
|
||||
else
|
||||
print*,'Unkonw cc_method_method: '//cc_update_method
|
||||
endif
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
** Update t v2
|
||||
#+begin_src f90 :comments org :tangle diis.irp.f
|
||||
subroutine update_t_ccsd_diis(nO,nV,nb_iter,f_o,f_v,r1,r2,t1,t2,all_err1,all_err2,all_t1,all_t2)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV,nb_iter
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV)
|
||||
double precision, intent(in) :: r1(nO,nV), r2(nO,nO,nV,nV)
|
||||
|
||||
double precision, intent(inout) :: t1(nO,nV), t2(nO,nO,nV,nV)
|
||||
double precision, intent(inout) :: all_err1(nO*nV, cc_diis_depth), all_err2(nO*nO*nV*nV, cc_diis_depth)
|
||||
double precision, intent(inout) :: all_t1(nO*nV, cc_diis_depth), all_t2(nO*nO*nV*nV, cc_diis_depth)
|
||||
|
||||
double precision, allocatable :: all_t(:,:), all_err(:,:), tmp_t(:)
|
||||
double precision, allocatable :: err1(:,:), err2(:,:,:,:)
|
||||
double precision, allocatable :: tmp_err1(:), tmp_err2(:)
|
||||
double precision, allocatable :: tmp_t1(:), tmp_t2(:)
|
||||
|
||||
integer :: i,j
|
||||
|
||||
! Allocate
|
||||
allocate(all_err(nO*nV+nO*nO*nV*nV,cc_diis_depth), all_t(nO*nV+nO*nO*nV*nV,cc_diis_depth))
|
||||
allocate(tmp_t(nO*nV+nO*nO*nV*nV))
|
||||
allocate(err1(nO,nV), err2(nO,nO,nV,nV))
|
||||
allocate(tmp_err1(nO*nV), tmp_err2(nO*nO*nV*nV))
|
||||
allocate(tmp_t1(nO*nV), tmp_t2(nO*nO*nV*nV))
|
||||
|
||||
! Compute the errors and reshape them as vector
|
||||
call compute_err1(nO,nV,f_o,f_v,r1,err1)
|
||||
call compute_err2(nO,nV,f_o,f_v,r2,err2)
|
||||
tmp_err1 = reshape(err1,(/nO*nV/))
|
||||
tmp_err2 = reshape(err2,(/nO*nO*nV*nV/))
|
||||
tmp_t1 = reshape(t1 ,(/nO*nV/))
|
||||
tmp_t2 = reshape(t2 ,(/nO*nO*nV*nV/))
|
||||
|
||||
! Update the errors and parameters for the diis
|
||||
call update_all_err(tmp_err1,all_err1,nO*nV,cc_diis_depth,nb_iter+1)
|
||||
call update_all_t (tmp_t1 ,all_t1 ,nO*nV,cc_diis_depth,nb_iter+1)
|
||||
call update_all_err(tmp_err2,all_err2,nO*nO*nV*nV,cc_diis_depth,nb_iter+1)
|
||||
call update_all_t (tmp_t2 ,all_t2 ,nO*nO*nV*nV,cc_diis_depth,nb_iter+1)
|
||||
|
||||
! Gather the different parameters and errors
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,all_err,all_err1,all_err2,cc_diis_depth,&
|
||||
!$OMP all_t,all_t1,all_t2) &
|
||||
!$OMP PRIVATE(i,j) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
do j = 1, cc_diis_depth
|
||||
!$OMP DO
|
||||
do i = 1, nO*nV
|
||||
all_err(i,j) = all_err1(i,j)
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
enddo
|
||||
do j = 1, cc_diis_depth
|
||||
!$OMP DO
|
||||
do i = 1, nO*nO*nV*nV
|
||||
all_err(i+nO*nV,j) = all_err2(i,j)
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
enddo
|
||||
do j = 1, cc_diis_depth
|
||||
!$OMP DO
|
||||
do i = 1, nO*nV
|
||||
all_t(i,j) = all_t1(i,j)
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
enddo
|
||||
do j = 1, cc_diis_depth
|
||||
!$OMP DO
|
||||
do i = 1, nO*nO*nV*nV
|
||||
all_t(i+nO*nV,j) = all_t2(i,j)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
enddo
|
||||
!$OMP END PARALLEL
|
||||
|
||||
! Diis
|
||||
call diis_cc(all_err,all_t,nO*nV+nO*nO*nV*nV,cc_diis_depth,nb_iter+1,tmp_t)
|
||||
|
||||
! Split the resulting vector
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,tmp_t,tmp_t1,tmp_t2) &
|
||||
!$OMP PRIVATE(i) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO
|
||||
do i = 1, nO*nV
|
||||
tmp_t1(i) = tmp_t(i)
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
!$OMP DO
|
||||
do i = 1, nO*nO*nV*nV
|
||||
tmp_t2(i) = tmp_t(i+nO*nV)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
! Reshape as tensors
|
||||
t1 = reshape(tmp_t1 ,(/nO,nV/))
|
||||
t2 = reshape(tmp_t2 ,(/nO,nO,nV,nV/))
|
||||
|
||||
! Deallocate
|
||||
deallocate(tmp_t1,tmp_t2,tmp_err1,tmp_err2,err1,err2,all_t,all_err)
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
|
||||
** Update t v3
|
||||
#+begin_src f90 :comments org :tangle diis.irp.f
|
||||
subroutine update_t_ccsd_diis_v3(nO,nV,nb_iter,f_o,f_v,r1,r2,t1,t2,all_err,all_t)
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: nO,nV,nb_iter
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV)
|
||||
double precision, intent(in) :: r1(nO,nV), r2(nO,nO,nV,nV)
|
||||
|
||||
double precision, intent(inout) :: t1(nO*nV), t2(nO*nO*nV*nV)
|
||||
double precision, intent(inout) :: all_err(nO*nV+nO*nO*nV*nV, cc_diis_depth)
|
||||
double precision, intent(inout) :: all_t(nO*nV+nO*nO*nV*nV, cc_diis_depth)
|
||||
|
||||
double precision, allocatable :: tmp(:)
|
||||
|
||||
integer :: i,j
|
||||
|
||||
! Allocate
|
||||
allocate(tmp(nO*nV+nO*nO*nV*nV))
|
||||
|
||||
! Compute the errors
|
||||
call compute_err1(nO,nV,f_o,f_v,r1,tmp(1:nO*nV))
|
||||
call compute_err2(nO,nV,f_o,f_v,r2,tmp(nO*nV+1:nO*nV+nO*nO*nV*nV))
|
||||
|
||||
! Update the errors and parameters for the diis
|
||||
call update_all_err(tmp,all_err,nO*nV+nO*nO*nV*nV,cc_diis_depth,nb_iter+1)
|
||||
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,tmp,t1,t2) &
|
||||
!$OMP PRIVATE(i) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO
|
||||
do i = 1, nO*nV
|
||||
tmp(i) = t1(i)
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
!$OMP DO
|
||||
do i = 1, nO*nO*nV*nV
|
||||
tmp(i+nO*nV) = t2(i)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
call update_all_t(tmp,all_t,nO*nV+nO*nO*nV*nV,cc_diis_depth,nb_iter+1)
|
||||
|
||||
! Diis
|
||||
call diis_cc(all_err,all_t,nO*nV+nO*nO*nV*nV,cc_diis_depth,nb_iter+1,tmp)
|
||||
|
||||
! Split the resulting vector
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,tmp,t1,t2) &
|
||||
!$OMP PRIVATE(i) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO
|
||||
do i = 1, nO*nV
|
||||
t1(i) = tmp(i)
|
||||
enddo
|
||||
!$OMP END DO NOWAIT
|
||||
!$OMP DO
|
||||
do i = 1, nO*nO*nV*nV
|
||||
t2(i) = tmp(i+nO*nV)
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
! Deallocate
|
||||
deallocate(tmp)
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
15
src/utils_cc/org/energy.org
Normal file
15
src/utils_cc/org/energy.org
Normal file
@ -0,0 +1,15 @@
|
||||
#+begin_src f90 :comments org :tangle energy.irp.f
|
||||
subroutine det_energy(det,energy)
|
||||
|
||||
implicit none
|
||||
|
||||
integer(bit_kind), intent(in) :: det
|
||||
|
||||
double precision, intent(out) :: energy
|
||||
|
||||
call i_H_j(det,det,N_int,energy)
|
||||
|
||||
energy = energy + nuclear_repulsion
|
||||
|
||||
end
|
||||
#+end_src
|
222
src/utils_cc/org/guess_t.org
Normal file
222
src/utils_cc/org/guess_t.org
Normal file
@ -0,0 +1,222 @@
|
||||
* Guess
|
||||
** T1
|
||||
#+begin_src f90 :comments org :tangle guess_t.irp.f
|
||||
subroutine guess_t1(nO,nV,f_o,f_v,f_ov,t1)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Update the T1 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), f_ov(nO,nV)
|
||||
|
||||
! inout
|
||||
double precision, intent(out) :: t1(nO, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,a
|
||||
|
||||
if (trim(cc_guess_t1) == 'none') then
|
||||
t1 = 0d0
|
||||
else if (trim(cc_guess_t1) == 'MP') then
|
||||
do a = 1, nV
|
||||
do i = 1, nO
|
||||
t1(i,a) = f_ov(i,a) / (f_o(i) - f_v(a) - cc_level_shift_guess)
|
||||
enddo
|
||||
enddo
|
||||
else if (trim(cc_guess_t1) == 'read') then
|
||||
call read_t1(nO,nV,t1)
|
||||
else
|
||||
print*, 'Unknown cc_guess_t1 type: '//trim(cc_guess_t1)
|
||||
call abort
|
||||
endif
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
** T2
|
||||
#+begin_src f90 :comments org :tangle guess_t.irp.f
|
||||
subroutine guess_t2(nO,nV,f_o,f_v,v_oovv,t2)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Update the T2 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), v_oovv(nO, nO, nV, nV)
|
||||
|
||||
! inout
|
||||
double precision, intent(out) :: t2(nO, nO, nV, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,j,a,b
|
||||
|
||||
if (trim(cc_guess_t2) == 'none') then
|
||||
t2 = 0d0
|
||||
else if (trim(cc_guess_t2) == 'MP') then
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
t2(i,j,a,b) = v_oovv(i,j,a,b) / (f_o(i) + f_o(j) - f_v(a) - f_v(b) - cc_level_shift_guess)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
else if (trim(cc_guess_t2) == 'read') then
|
||||
call read_t2(nO,nV,t2)
|
||||
else
|
||||
print*, 'Unknown cc_guess_t1 type: '//trim(cc_guess_t2)
|
||||
call abort
|
||||
endif
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
* Write
|
||||
** T1
|
||||
#+begin_src f90 :comments org :tangle guess_t.irp.f
|
||||
subroutine write_t1(nO,nV,t1)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Write the T1 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: t1(nO, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,a
|
||||
|
||||
if (cc_write_t1) then
|
||||
open(unit=11, file=trim(ezfio_filename)//'/cc_utils/T1')
|
||||
do a = 1, nV
|
||||
do i = 1, nO
|
||||
write(11,'(F20.12)') t1(i,a)
|
||||
enddo
|
||||
enddo
|
||||
close(11)
|
||||
endif
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
** T2
|
||||
#+begin_src f90 :comments org :tangle guess_t.irp.f
|
||||
subroutine write_t2(nO,nV,t2)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Write the T2 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: t2(nO, nO, nV, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,j,a,b
|
||||
|
||||
if (cc_write_t2) then
|
||||
open(unit=11, file=trim(ezfio_filename)//'/cc_utils/T2')
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
write(11,'(F20.12)') t2(i,j,a,b)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
close(11)
|
||||
endif
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
* Read
|
||||
** T1
|
||||
#+begin_src f90 :comments org :tangle guess_t.irp.f
|
||||
subroutine read_t1(nO,nV,t1)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Read the T1 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(out) :: t1(nO, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,a
|
||||
logical :: ok
|
||||
|
||||
inquire(file=trim(ezfio_filename)//'/cc_utils/T1', exist=ok)
|
||||
if (.not. ok) then
|
||||
print*, 'There is no file'// trim(ezfio_filename)//'/cc_utils/T1'
|
||||
print*, 'Do a first calculation with cc_write_t1 = True'
|
||||
print*, 'and cc_guess_t1 /= read before setting cc_guess_t1 = read'
|
||||
call abort
|
||||
endif
|
||||
open(unit=11, file=trim(ezfio_filename)//'/cc_utils/T1')
|
||||
do a = 1, nV
|
||||
do i = 1, nO
|
||||
read(11,'(F20.12)') t1(i,a)
|
||||
enddo
|
||||
enddo
|
||||
close(11)
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
** T2
|
||||
#+begin_src f90 :comments org :tangle guess_t.irp.f
|
||||
subroutine read_t2(nO,nV,t2)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Read the T2 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(out) :: t2(nO, nO, nV, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,j,a,b
|
||||
logical :: ok
|
||||
|
||||
inquire(file=trim(ezfio_filename)//'/cc_utils/T1', exist=ok)
|
||||
if (.not. ok) then
|
||||
print*, 'There is no file'// trim(ezfio_filename)//'/cc_utils/T1'
|
||||
print*, 'Do a first calculation with cc_write_t2 = True'
|
||||
print*, 'and cc_guess_t2 /= read before setting cc_guess_t2 = read'
|
||||
call abort
|
||||
endif
|
||||
open(unit=11, file=trim(ezfio_filename)//'/cc_utils/T2')
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
read(11,'(F20.12)') t2(i,j,a,b)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
close(11)
|
||||
|
||||
end
|
||||
#+end_src
|
1305
src/utils_cc/org/mo_integrals_cc.org
Normal file
1305
src/utils_cc/org/mo_integrals_cc.org
Normal file
File diff suppressed because it is too large
Load Diff
341
src/utils_cc/org/occupancy.org
Normal file
341
src/utils_cc/org/occupancy.org
Normal file
@ -0,0 +1,341 @@
|
||||
* N spin orb
|
||||
#+begin_src f90 :comments org :tangle occupancy.irp.f
|
||||
subroutine extract_n_spin(det,n)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Returns the number of occupied alpha, occupied beta, virtual alpha, virtual beta spin orbitals
|
||||
! in det without counting the core and deleted orbitals in the format n(nOa,nOb,nVa,nVb)
|
||||
END_DOC
|
||||
|
||||
integer(bit_kind), intent(in) :: det(N_int,2)
|
||||
|
||||
integer, intent(out) :: n(4)
|
||||
|
||||
integer(bit_kind) :: res(N_int,2)
|
||||
integer :: i, si
|
||||
logical :: ok, is_core, is_del
|
||||
|
||||
! Init
|
||||
n = 0
|
||||
|
||||
! Loop over the spin
|
||||
do si = 1, 2
|
||||
do i = 1, mo_num
|
||||
call apply_hole(det, si, i, res, ok, N_int)
|
||||
|
||||
! in core ?
|
||||
if (is_core(i)) cycle
|
||||
! in del ?
|
||||
if (is_del(i)) cycle
|
||||
|
||||
if (ok) then
|
||||
! particle
|
||||
n(si) = n(si) + 1
|
||||
else
|
||||
! hole
|
||||
n(si+2) = n(si+2) + 1
|
||||
endif
|
||||
enddo
|
||||
enddo
|
||||
|
||||
!print*,n(1),n(2),n(3),n(4)
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
* List_orb
|
||||
** Spin
|
||||
#+begin_src f90 :comments org :tangle occupancy.irp.f
|
||||
subroutine extract_list_orb_spin(det,nO_m,nV_m,list_occ,list_vir)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Returns the the list of occupied alpha/beta, virtual alpha/beta spin orbitals
|
||||
! size(nO_m,1) must be max(nOa,nOb) and size(nV_m,1) must be max(nVa,nVb)
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: nO_m, nV_m
|
||||
integer(bit_kind), intent(in) :: det(N_int,2)
|
||||
|
||||
integer, intent(out) :: list_occ(nO_m,2), list_vir(nV_m,2)
|
||||
|
||||
integer(bit_kind) :: res(N_int,2)
|
||||
integer :: i, si, idx_o, idx_v, idx_i, idx_b
|
||||
logical :: ok, is_core, is_del
|
||||
|
||||
list_occ = 0
|
||||
list_vir = 0
|
||||
|
||||
! List of occ/vir alpha/beta
|
||||
|
||||
! occ alpha -> list_occ(:,1)
|
||||
! occ beta -> list_occ(:,2)
|
||||
! vir alpha -> list_vir(:,1)
|
||||
! vir beta -> list_vir(:,2)
|
||||
|
||||
! Loop over the spin
|
||||
do si = 1, 2
|
||||
! tmp idx
|
||||
idx_o = 1
|
||||
idx_v = 1
|
||||
do i = 1, mo_num
|
||||
call apply_hole(det, si, i, res, ok, N_int)
|
||||
|
||||
! in core ?
|
||||
if (is_core(i)) cycle
|
||||
! in del ?
|
||||
if (is_del(i)) cycle
|
||||
|
||||
if (ok) then
|
||||
! particle
|
||||
list_occ(idx_o,si) = i
|
||||
idx_o = idx_o + 1
|
||||
else
|
||||
! hole
|
||||
list_vir(idx_v,si) = i
|
||||
idx_v = idx_v + 1
|
||||
endif
|
||||
enddo
|
||||
enddo
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
** Space
|
||||
#+begin_src f90 :comments org :tangle occupancy.irp.f
|
||||
subroutine extract_list_orb_space(det,nO,nV,list_occ,list_vir)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Returns the the list of occupied and virtual alpha spin orbitals
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: nO, nV
|
||||
integer(bit_kind), intent(in) :: det(N_int,2)
|
||||
|
||||
integer, intent(out) :: list_occ(nO), list_vir(nV)
|
||||
|
||||
integer(bit_kind) :: res(N_int,2)
|
||||
integer :: i, si, idx_o, idx_v, idx_i, idx_b
|
||||
logical :: ok, is_core, is_del
|
||||
|
||||
if (elec_alpha_num /= elec_beta_num) then
|
||||
print*,'Error elec_alpha_num /= elec_beta_num, impossible to create cc_list_occ and cc_list_vir, abort'
|
||||
call abort
|
||||
endif
|
||||
|
||||
list_occ = 0
|
||||
list_vir = 0
|
||||
|
||||
! List of occ/vir alpha
|
||||
|
||||
! occ alpha -> list_occ(:,1)
|
||||
! vir alpha -> list_vir(:,1)
|
||||
|
||||
! tmp idx
|
||||
idx_o = 1
|
||||
idx_v = 1
|
||||
do i = 1, mo_num
|
||||
call apply_hole(det, 1, i, res, ok, N_int)
|
||||
|
||||
! in core ?
|
||||
if (is_core(i)) cycle
|
||||
! in del ?
|
||||
if (is_del(i)) cycle
|
||||
|
||||
if (ok) then
|
||||
! particle
|
||||
list_occ(idx_o) = i
|
||||
idx_o = idx_o + 1
|
||||
else
|
||||
! hole
|
||||
list_vir(idx_v) = i
|
||||
idx_v = idx_v + 1
|
||||
endif
|
||||
enddo
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
** is_core
|
||||
#+begin_src f90 :comments org :tangle occupancy.irp.f
|
||||
function is_core(i)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! True if the orbital i is a core orbital
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: i
|
||||
logical :: is_core
|
||||
|
||||
integer :: j
|
||||
|
||||
! Init
|
||||
is_core = .False.
|
||||
|
||||
! Search
|
||||
do j = 1, dim_list_core_orb
|
||||
if (list_core(j) == i) then
|
||||
is_core = .True.
|
||||
exit
|
||||
endif
|
||||
enddo
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
** is_del
|
||||
#+begin_src f90 :comments org :tangle occupancy.irp.f
|
||||
function is_del(i)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! True if the orbital i is a deleted orbital
|
||||
END_DOC
|
||||
|
||||
integer, intent(in) :: i
|
||||
logical :: is_del
|
||||
|
||||
integer :: j
|
||||
|
||||
! Init
|
||||
is_del = .False.
|
||||
|
||||
! Search
|
||||
do j = 1, dim_list_core_orb
|
||||
if (list_core(j) == i) then
|
||||
is_del = .True.
|
||||
exit
|
||||
endif
|
||||
enddo
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
* Providers
|
||||
** N orb
|
||||
#+BEGIN_SRC f90 :comments org :tangle occupancy.irp.f
|
||||
BEGIN_PROVIDER [integer, cc_nO_m]
|
||||
&BEGIN_PROVIDER [integer, cc_nOa]
|
||||
&BEGIN_PROVIDER [integer, cc_nOb]
|
||||
&BEGIN_PROVIDER [integer, cc_nOab]
|
||||
&BEGIN_PROVIDER [integer, cc_nV_m]
|
||||
&BEGIN_PROVIDER [integer, cc_nVa]
|
||||
&BEGIN_PROVIDER [integer, cc_nVb]
|
||||
&BEGIN_PROVIDER [integer, cc_nVab]
|
||||
&BEGIN_PROVIDER [integer, cc_n_mo]
|
||||
&BEGIN_PROVIDER [integer, cc_nO_S, (2)]
|
||||
&BEGIN_PROVIDER [integer, cc_nV_S, (2)]
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Number of orbitals without core and deleted ones of the cc_ref det in psi_det
|
||||
! a: alpha, b: beta
|
||||
! nO_m: max(a,b) occupied
|
||||
! nOa: nb a occupied
|
||||
! nOb: nb b occupied
|
||||
! nOab: nb a+b occupied
|
||||
! nV_m: max(a,b) virtual
|
||||
! nVa: nb a virtual
|
||||
! nVb: nb b virtual
|
||||
! nVab: nb a+b virtual
|
||||
END_DOC
|
||||
|
||||
integer :: n_spin(4)
|
||||
|
||||
! Extract number of occ/vir alpha/beta spin orbitals
|
||||
call extract_n_spin(psi_det(1,1,cc_ref),n_spin)
|
||||
|
||||
cc_nOa = n_spin(1)
|
||||
cc_nOb = n_spin(2)
|
||||
cc_nOab = cc_nOa + cc_nOb !n_spin(1) + n_spin(2)
|
||||
cc_nO_m = max(cc_nOa,cc_nOb) !max(n_spin(1), n_spin(2))
|
||||
cc_nVa = n_spin(3)
|
||||
cc_nVb = n_spin(4)
|
||||
cc_nVab = cc_nVa + cc_nVb !n_spin(3) + n_spin(4)
|
||||
cc_nV_m = max(cc_nVa,cc_nVb) !max(n_spin(3), n_spin(4))
|
||||
cc_n_mo = cc_nVa + cc_nVb !n_spin(1) + n_spin(3)
|
||||
cc_nO_S = (/cc_nOa,cc_nOb/)
|
||||
cc_nV_S = (/cc_nVa,cc_nVb/)
|
||||
|
||||
END_PROVIDER
|
||||
#+end_src
|
||||
|
||||
** List orb
|
||||
|
||||
*** General
|
||||
#+BEGIN_SRC f90 :comments org :tangle occupancy.irp.f
|
||||
BEGIN_PROVIDER [integer, cc_list_gen, (cc_n_mo)]
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! List of general orbitals without core and deleted ones
|
||||
END_DOC
|
||||
|
||||
integer :: i,j
|
||||
logical :: is_core, is_del
|
||||
|
||||
j = 1
|
||||
do i = 1, mo_num
|
||||
! in core ?
|
||||
if (is_core(i)) cycle
|
||||
! in del ?
|
||||
if (is_del(i)) cycle
|
||||
cc_list_gen(j) = i
|
||||
j = j+1
|
||||
enddo
|
||||
|
||||
END_PROVIDER
|
||||
#+end_src
|
||||
|
||||
*** Space
|
||||
#+BEGIN_SRC f90 :comments org :tangle occupancy.irp.f
|
||||
BEGIN_PROVIDER [integer, cc_list_occ, (cc_nOa)]
|
||||
&BEGIN_PROVIDER [integer, cc_list_vir, (cc_nVa)]
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! List of occupied and virtual spatial orbitals without core and deleted ones
|
||||
END_DOC
|
||||
|
||||
call extract_list_orb_space(psi_det(1,1,cc_ref),cc_nOa,cc_nVa,cc_list_occ,cc_list_vir)
|
||||
|
||||
END_PROVIDER
|
||||
#+end_src
|
||||
|
||||
*** Spin
|
||||
#+BEGIN_SRC f90 :comments org :tangle occupancy.irp.f
|
||||
BEGIN_PROVIDER [integer, cc_list_occ_spin, (cc_nO_m,2)]
|
||||
&BEGIN_PROVIDER [integer, cc_list_vir_spin, (cc_nV_m,2)]
|
||||
&BEGIN_PROVIDER [logical, cc_ref_is_open_shell]
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! List of occupied and virtual spin orbitals without core and deleted ones
|
||||
END_DOC
|
||||
|
||||
integer :: i
|
||||
|
||||
call extract_list_orb_spin(psi_det(1,1,cc_ref),cc_nO_m,cc_nV_m,cc_list_occ_spin,cc_list_vir_spin)
|
||||
|
||||
cc_ref_is_open_shell = .False.
|
||||
do i = 1, cc_nO_m
|
||||
if (cc_list_occ_spin(i,1) /= cc_list_occ_spin(i,2)) then
|
||||
cc_ref_is_open_shell = .True.
|
||||
endif
|
||||
enddo
|
||||
|
||||
|
||||
END_PROVIDER
|
||||
#+end_src
|
178
src/utils_cc/org/phase.org
Normal file
178
src/utils_cc/org/phase.org
Normal file
@ -0,0 +1,178 @@
|
||||
#+begin_src f90 :comments org :notangle phase.irp.f
|
||||
program run
|
||||
implicit none
|
||||
|
||||
integer :: n(2), degree1, degree2, exc(0:2,2,2)
|
||||
integer, allocatable :: list_anni(:,:), list_crea(:,:)
|
||||
double precision :: phase1, phase2
|
||||
integer :: h1,h2,p1,p2,s1,s2,i,j
|
||||
|
||||
allocate(list_anni(N_int*bit_kind_size,2))
|
||||
allocate(list_crea(N_int*bit_kind_size,2))
|
||||
|
||||
do i = 1, N_det-1
|
||||
do j = i+1, N_det
|
||||
!call print_det(psi_det(1,1,j),N_int)
|
||||
call get_excitation(psi_det(1,1,i),psi_det(1,1,j),exc,degree1,phase1,N_int)
|
||||
call decode_exc(exc,degree1,h1,p1,h2,p2,s1,s2)
|
||||
!print*,'old',degree1,phase1
|
||||
!print*,'h1:',h1,'h2:',h2,'s1:',s1,'s2:',s2
|
||||
!print*,'p1:',p1,'p2:',p2
|
||||
call get_excitation_degree(psi_det(1,1,i),psi_det(1,1,j),degree1,N_int)
|
||||
call get_excitation_general(psi_det(1,1,i),psi_det(1,1,j),degree2,n,list_anni,list_crea,phase2,N_int)
|
||||
!print*,'new',degree2,phase2
|
||||
!print*,'ha:',list_anni(1:n(1),1),'hb',list_anni(1:n(2),2)
|
||||
!print*,'pa:',list_crea(1:n(1),1),'pb',list_crea(1:n(2),2)
|
||||
!print*,''
|
||||
if (degree1 /= degree2) then
|
||||
print*,'Error degree:',degree1,degree2
|
||||
call abort
|
||||
endif
|
||||
if (degree1 <= 2 .and. phase1 /= phase2) then
|
||||
print*,'Error phase',phase1,phase2
|
||||
call abort
|
||||
endif
|
||||
enddo
|
||||
enddo
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
** phase
|
||||
#+begin_src f90 :comments org :tangle phase.irp.f
|
||||
subroutine get_phase_general(det1,det2,phase,degree,Nint)
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: Nint
|
||||
integer(bit_kind), intent(in) :: det1(Nint,2), det2(Nint,2)
|
||||
double precision, intent(out) :: phase
|
||||
integer, intent(out) :: degree
|
||||
integer :: n(2)
|
||||
integer, allocatable :: list_anni(:,:), list_crea(:,:)
|
||||
|
||||
allocate(list_anni(N_int*bit_kind_size,2))
|
||||
allocate(list_crea(N_int*bit_kind_size,2))
|
||||
|
||||
call get_excitation_general(det1,det2,degree,n,list_anni,list_crea,phase,Nint)
|
||||
end
|
||||
#+end_src
|
||||
|
||||
** Get excitation general
|
||||
#+begin_src f90 :comments org :tangle phase.irp.f
|
||||
subroutine get_excitation_general(det1,det2,degree,n,list_anni,list_crea,phase,Nint)
|
||||
|
||||
use bitmasks
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: Nint
|
||||
integer(bit_kind), intent(in) :: det1(Nint,2), det2(Nint,2)
|
||||
double precision, intent(out) :: phase
|
||||
integer, intent(out) :: list_crea(Nint*bit_kind_size,2)
|
||||
integer, intent(out) :: list_anni(Nint*bit_kind_size,2)
|
||||
integer, intent(out) :: degree, n(2)
|
||||
|
||||
integer, allocatable :: l1(:,:), l2(:,:)
|
||||
integer(bit_kind), allocatable :: det_crea(:,:), det_anni(:,:)
|
||||
integer, allocatable :: pos_anni(:,:), pos_crea(:,:)
|
||||
|
||||
integer :: n1(2),n2(2),n_crea(2),n_anni(2),i,j,k,d
|
||||
|
||||
allocate(l1(Nint*bit_kind_size,2))
|
||||
allocate(l2(Nint*bit_kind_size,2))
|
||||
allocate(det_crea(Nint,2),det_anni(Nint,2))
|
||||
|
||||
! 1 111010
|
||||
! 2 110101
|
||||
!
|
||||
!not 1-> 000101
|
||||
! 2 110101
|
||||
!and 000101 -> crea
|
||||
!
|
||||
! 1 111010
|
||||
!not 2-> 001010
|
||||
! 001010 -> anni
|
||||
|
||||
do j = 1, 2
|
||||
do i = 1, Nint
|
||||
det_crea(i,j) = iand(not(det1(i,j)),det2(i,j))
|
||||
enddo
|
||||
enddo
|
||||
|
||||
do j = 1, 2
|
||||
do i = 1, Nint
|
||||
det_anni(i,j) = iand(det1(i,j),not(det2(i,j)))
|
||||
enddo
|
||||
enddo
|
||||
|
||||
call bitstring_to_list_ab(det1,l1,n1,Nint)
|
||||
call bitstring_to_list_ab(det2,l2,n2,Nint)
|
||||
call bitstring_to_list_ab(det_crea,list_crea,n_crea,Nint)
|
||||
call bitstring_to_list_ab(det_anni,list_anni,n_anni,Nint)
|
||||
|
||||
do i = 1, 2
|
||||
if (n_crea(i) /= n_anni(i)) then
|
||||
print*,'Well, it seems we have a problem here...'
|
||||
call abort
|
||||
endif
|
||||
enddo
|
||||
|
||||
!1 11110011001 1 2 3 4 7 8 11
|
||||
!pos 1 2 3 4 5 6 7
|
||||
!2 11100101011 1 2 3 6 8 10 11
|
||||
!anni 00010010000 4 7
|
||||
!pos 4 5
|
||||
!crea 00000100010 6 10
|
||||
!pos 4 6
|
||||
!4 -> 6 pos(4 -> 4)
|
||||
!7 -> 10 pos(5 -> 6)
|
||||
|
||||
n = n_anni
|
||||
degree = n_anni(1) + n_anni(2)
|
||||
|
||||
allocate(pos_anni(max(n(1),n(2)),2))
|
||||
allocate(pos_crea(max(n(1),n(2)),2))
|
||||
|
||||
! Search pos anni
|
||||
do j = 1, 2
|
||||
k = 1
|
||||
do i = 1, n1(j)
|
||||
if (l1(i,j) /= list_anni(k,j)) cycle
|
||||
pos_anni(k,j) = i
|
||||
k = k + 1
|
||||
enddo
|
||||
enddo
|
||||
|
||||
! Search pos crea
|
||||
do j = 1, 2
|
||||
k = 1
|
||||
do i = 1, n2(j)
|
||||
if (l2(i,j) /= list_crea(k,j)) cycle
|
||||
pos_crea(k,j) = i
|
||||
k = k + 1
|
||||
enddo
|
||||
enddo
|
||||
|
||||
! Distance between the ith anni and the ith crea op
|
||||
! By doing so there is no crossing between the different pairs of anni/crea
|
||||
! and the phase is determined by the sum of the distances
|
||||
! -> (-1)^{sum of the distances}
|
||||
d = 0
|
||||
do j = 1, 2
|
||||
do i = 1, n(j)
|
||||
d = d + abs(pos_anni(i,j) - pos_crea(i,j))
|
||||
enddo
|
||||
enddo
|
||||
|
||||
phase = dble((-1)**d)
|
||||
|
||||
! Debug
|
||||
!print*,l2(1:n2(1),1)
|
||||
!print*,l2(1:n2(2),2)
|
||||
!!call print_det(det1,Nint)
|
||||
!!call print_det(det2,Nint)
|
||||
!print*,phase
|
||||
!print*,''
|
||||
end
|
||||
#+end_src
|
||||
|
33
src/utils_cc/org/print_wf_qp_edit.org
Normal file
33
src/utils_cc/org/print_wf_qp_edit.org
Normal file
@ -0,0 +1,33 @@
|
||||
#+begin_src f90 :comments org :tangle print_wf_qp_edit.irp.f
|
||||
program run
|
||||
|
||||
implicit none
|
||||
|
||||
read_wf = .true.
|
||||
touch read_wf
|
||||
|
||||
call print_wf_qp_edit()
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
#+begin_src f90 :comments org :tangle print_wf_qp_edit.irp.f
|
||||
subroutine print_wf_qp_edit()
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Print the psi_det wave function up to n_det_qp_edit
|
||||
END_DOC
|
||||
|
||||
integer :: i
|
||||
|
||||
do i = 1, n_det_qp_edit
|
||||
print*,i
|
||||
write(*,'(100(1pE12.4))') psi_coef(i,:)
|
||||
call print_det(psi_det(1,1,i),N_int)
|
||||
print*,''
|
||||
enddo
|
||||
|
||||
end
|
||||
#+end_src
|
76
src/utils_cc/org/update_t.org
Normal file
76
src/utils_cc/org/update_t.org
Normal file
@ -0,0 +1,76 @@
|
||||
* T1
|
||||
#+begin_src f90 :comments org :tangle update_t.irp.f
|
||||
subroutine update_t1(nO,nV,f_o,f_v,r1,t1)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Update the T1 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), r1(nO, nV)
|
||||
|
||||
! inout
|
||||
double precision, intent(inout) :: t1(nO, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,a
|
||||
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,t1,r1,cc_level_shift,f_o,f_v) &
|
||||
!$OMP PRIVATE(i,a) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO collapse(1)
|
||||
do a = 1, nV
|
||||
do i = 1, nO
|
||||
t1(i,a) = t1(i,a) - r1(i,a) / (f_o(i) - f_v(a) - cc_level_shift)
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
||||
* T2
|
||||
#+begin_src f90 :comments org :tangle update_t.irp.f
|
||||
subroutine update_t2(nO,nV,f_o,f_v,r2,t2)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Update the T2 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), r2(nO, nO, nV, nV)
|
||||
|
||||
! inout
|
||||
double precision, intent(inout) :: t2(nO, nO, nV, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,j,a,b
|
||||
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,t2,r2,cc_level_shift,f_o,f_v) &
|
||||
!$OMP PRIVATE(i,j,a,b) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO collapse(3)
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
t2(i,j,a,b) = t2(i,j,a,b) - r2(i,j,a,b) / (f_o(i) + f_o(j) - f_v(a) - f_v(b) - cc_level_shift)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
end
|
||||
#+end_src
|
||||
|
135
src/utils_cc/phase.irp.f
Normal file
135
src/utils_cc/phase.irp.f
Normal file
@ -0,0 +1,135 @@
|
||||
! phase
|
||||
|
||||
subroutine get_phase_general(det1,det2,phase,degree,Nint)
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: Nint
|
||||
integer(bit_kind), intent(in) :: det1(Nint,2), det2(Nint,2)
|
||||
double precision, intent(out) :: phase
|
||||
integer, intent(out) :: degree
|
||||
integer :: n(2)
|
||||
integer, allocatable :: list_anni(:,:), list_crea(:,:)
|
||||
|
||||
allocate(list_anni(N_int*bit_kind_size,2))
|
||||
allocate(list_crea(N_int*bit_kind_size,2))
|
||||
|
||||
call get_excitation_general(det1,det2,degree,n,list_anni,list_crea,phase,Nint)
|
||||
end
|
||||
|
||||
! Get excitation general
|
||||
|
||||
subroutine get_excitation_general(det1,det2,degree,n,list_anni,list_crea,phase,Nint)
|
||||
|
||||
use bitmasks
|
||||
|
||||
implicit none
|
||||
|
||||
integer, intent(in) :: Nint
|
||||
integer(bit_kind), intent(in) :: det1(Nint,2), det2(Nint,2)
|
||||
double precision, intent(out) :: phase
|
||||
integer, intent(out) :: list_crea(Nint*bit_kind_size,2)
|
||||
integer, intent(out) :: list_anni(Nint*bit_kind_size,2)
|
||||
integer, intent(out) :: degree, n(2)
|
||||
|
||||
integer, allocatable :: l1(:,:), l2(:,:)
|
||||
integer(bit_kind), allocatable :: det_crea(:,:), det_anni(:,:)
|
||||
integer, allocatable :: pos_anni(:,:), pos_crea(:,:)
|
||||
|
||||
integer :: n1(2),n2(2),n_crea(2),n_anni(2),i,j,k,d
|
||||
|
||||
allocate(l1(Nint*bit_kind_size,2))
|
||||
allocate(l2(Nint*bit_kind_size,2))
|
||||
allocate(det_crea(Nint,2),det_anni(Nint,2))
|
||||
|
||||
! 1 111010
|
||||
! 2 110101
|
||||
!
|
||||
!not 1-> 000101
|
||||
! 2 110101
|
||||
!and 000101 -> crea
|
||||
!
|
||||
! 1 111010
|
||||
!not 2-> 001010
|
||||
! 001010 -> anni
|
||||
|
||||
do j = 1, 2
|
||||
do i = 1, Nint
|
||||
det_crea(i,j) = iand(not(det1(i,j)),det2(i,j))
|
||||
enddo
|
||||
enddo
|
||||
|
||||
do j = 1, 2
|
||||
do i = 1, Nint
|
||||
det_anni(i,j) = iand(det1(i,j),not(det2(i,j)))
|
||||
enddo
|
||||
enddo
|
||||
|
||||
call bitstring_to_list_ab(det1,l1,n1,Nint)
|
||||
call bitstring_to_list_ab(det2,l2,n2,Nint)
|
||||
call bitstring_to_list_ab(det_crea,list_crea,n_crea,Nint)
|
||||
call bitstring_to_list_ab(det_anni,list_anni,n_anni,Nint)
|
||||
|
||||
do i = 1, 2
|
||||
if (n_crea(i) /= n_anni(i)) then
|
||||
print*,'Well, it seems we have a problem here...'
|
||||
call abort
|
||||
endif
|
||||
enddo
|
||||
|
||||
!1 11110011001 1 2 3 4 7 8 11
|
||||
!pos 1 2 3 4 5 6 7
|
||||
!2 11100101011 1 2 3 6 8 10 11
|
||||
!anni 00010010000 4 7
|
||||
!pos 4 5
|
||||
!crea 00000100010 6 10
|
||||
!pos 4 6
|
||||
!4 -> 6 pos(4 -> 4)
|
||||
!7 -> 10 pos(5 -> 6)
|
||||
|
||||
n = n_anni
|
||||
degree = n_anni(1) + n_anni(2)
|
||||
|
||||
allocate(pos_anni(max(n(1),n(2)),2))
|
||||
allocate(pos_crea(max(n(1),n(2)),2))
|
||||
|
||||
! Search pos anni
|
||||
do j = 1, 2
|
||||
k = 1
|
||||
do i = 1, n1(j)
|
||||
if (l1(i,j) /= list_anni(k,j)) cycle
|
||||
pos_anni(k,j) = i
|
||||
k = k + 1
|
||||
enddo
|
||||
enddo
|
||||
|
||||
! Search pos crea
|
||||
do j = 1, 2
|
||||
k = 1
|
||||
do i = 1, n2(j)
|
||||
if (l2(i,j) /= list_crea(k,j)) cycle
|
||||
pos_crea(k,j) = i
|
||||
k = k + 1
|
||||
enddo
|
||||
enddo
|
||||
|
||||
! Distance between the ith anni and the ith crea op
|
||||
! By doing so there is no crossing between the different pairs of anni/crea
|
||||
! and the phase is determined by the sum of the distances
|
||||
! -> (-1)^{sum of the distances}
|
||||
d = 0
|
||||
do j = 1, 2
|
||||
do i = 1, n(j)
|
||||
d = d + abs(pos_anni(i,j) - pos_crea(i,j))
|
||||
enddo
|
||||
enddo
|
||||
|
||||
phase = dble((-1)**d)
|
||||
|
||||
! Debug
|
||||
!print*,l2(1:n2(1),1)
|
||||
!print*,l2(1:n2(2),2)
|
||||
!!call print_det(det1,Nint)
|
||||
!!call print_det(det2,Nint)
|
||||
!print*,phase
|
||||
!print*,''
|
||||
end
|
29
src/utils_cc/print_wf_qp_edit.irp.f
Normal file
29
src/utils_cc/print_wf_qp_edit.irp.f
Normal file
@ -0,0 +1,29 @@
|
||||
program run
|
||||
|
||||
implicit none
|
||||
|
||||
read_wf = .true.
|
||||
touch read_wf
|
||||
|
||||
call print_wf_qp_edit()
|
||||
|
||||
end
|
||||
|
||||
subroutine print_wf_qp_edit()
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Print the psi_det wave function up to n_det_qp_edit
|
||||
END_DOC
|
||||
|
||||
integer :: i
|
||||
|
||||
do i = 1, n_det_qp_edit
|
||||
print*,i
|
||||
write(*,'(100(1pE12.4))') psi_coef(i,:)
|
||||
call print_det(psi_det(1,1,i),N_int)
|
||||
print*,''
|
||||
enddo
|
||||
|
||||
end
|
73
src/utils_cc/update_t.irp.f
Normal file
73
src/utils_cc/update_t.irp.f
Normal file
@ -0,0 +1,73 @@
|
||||
! T1
|
||||
|
||||
subroutine update_t1(nO,nV,f_o,f_v,r1,t1)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Update the T1 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), r1(nO, nV)
|
||||
|
||||
! inout
|
||||
double precision, intent(inout) :: t1(nO, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,a
|
||||
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,t1,r1,cc_level_shift,f_o,f_v) &
|
||||
!$OMP PRIVATE(i,a) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO collapse(1)
|
||||
do a = 1, nV
|
||||
do i = 1, nO
|
||||
t1(i,a) = t1(i,a) - r1(i,a) / (f_o(i) - f_v(a) - cc_level_shift)
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
end
|
||||
|
||||
! T2
|
||||
|
||||
subroutine update_t2(nO,nV,f_o,f_v,r2,t2)
|
||||
|
||||
implicit none
|
||||
|
||||
BEGIN_DOC
|
||||
! Update the T2 amplitudes for CC
|
||||
END_DOC
|
||||
|
||||
! in
|
||||
integer, intent(in) :: nO, nV
|
||||
double precision, intent(in) :: f_o(nO), f_v(nV), r2(nO, nO, nV, nV)
|
||||
|
||||
! inout
|
||||
double precision, intent(inout) :: t2(nO, nO, nV, nV)
|
||||
|
||||
! internal
|
||||
integer :: i,j,a,b
|
||||
|
||||
!$OMP PARALLEL &
|
||||
!$OMP SHARED(nO,nV,t2,r2,cc_level_shift,f_o,f_v) &
|
||||
!$OMP PRIVATE(i,j,a,b) &
|
||||
!$OMP DEFAULT(NONE)
|
||||
!$OMP DO collapse(3)
|
||||
do b = 1, nV
|
||||
do a = 1, nV
|
||||
do j = 1, nO
|
||||
do i = 1, nO
|
||||
t2(i,j,a,b) = t2(i,j,a,b) - r2(i,j,a,b) / (f_o(i) + f_o(j) - f_v(a) - f_v(b) - cc_level_shift)
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
enddo
|
||||
!$OMP END DO
|
||||
!$OMP END PARALLEL
|
||||
|
||||
end
|
Loading…
Reference in New Issue
Block a user