LCPQ/qp2
9
1
Fork 0
mirror of https://github.com/QuantumPackage/qp2.git synced 2024-12-21 11:03:29 +01:00
Code Releases Activity

Merge branch 'dev' of github.com:QuantumPackage/qp2 into dev

Browse Source
This commit is contained in:
Anthony Scemama 2020-05-15 15:18:33 +02:00
commit b2cbebc71d
22 changed files with 432 additions and 154 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
bin/qp_convert_output_to_ezfio
View File

@ -335,7 +335,7 @@ def write_ezfio(res, filename):
def get_full_path(file_path):
file_path = os.path.expanduser(file_path)
file_path = os.path.expandvars(file_path)
file_path = os.path.abspath(file_path)
# file_path = os.path.abspath(file_path)
return file_path

10
src/ao_one_e_ints/pot_ao_ints.irp.f
View File

@ -3,6 +3,8 @@ BEGIN_PROVIDER [ double precision, ao_integrals_n_e, (ao_num,ao_num)]
! Nucleus-electron interaction, in the |AO| basis set.
!
! :math:`\langle \chi_i | -\sum_A \frac{1}{|r-R_A|} | \chi_j \rangle`
!
! These integrals also contain the pseudopotential integrals.
END_DOC
implicit none
double precision :: alpha, beta, gama, delta
@ -75,11 +77,11 @@ BEGIN_PROVIDER [ double precision, ao_integrals_n_e, (ao_num,ao_num)]
!$OMP END DO
!$OMP END PARALLEL
endif
IF (DO_PSEUDO) THEN
ao_integrals_n_e += ao_pseudo_integrals
ENDIF
IF (DO_PSEUDO) THEN
ao_integrals_n_e += ao_pseudo_integrals
ENDIF
endif
if (write_ao_integrals_n_e) then

5
src/ao_one_e_ints/screening.irp.f
View File

@ -3,14 +3,11 @@ logical function ao_one_e_integral_zero(i,k)
integer, intent(in) :: i,k
ao_one_e_integral_zero = .False.
if (.not.(read_ao_one_e_integrals.or.is_periodic)) then
if (.not.((io_ao_integrals_overlap/='None').or.is_periodic)) then
if (ao_overlap_abs(i,k) < ao_integrals_threshold) then
ao_one_e_integral_zero = .True.
return
endif
endif
if (ao_two_e_integral_schwartz(i,k) < ao_integrals_threshold) then
ao_one_e_integral_zero = .True.
endif
end

6
src/ao_two_e_ints/screening.irp.f
View File

@ -8,8 +8,8 @@ logical function ao_two_e_integral_zero(i,j,k,l)
ao_two_e_integral_zero = .True.
return
endif
endif
if (ao_two_e_integral_schwartz(j,l)*ao_two_e_integral_schwartz(i,k) < ao_integrals_threshold) then
ao_two_e_integral_zero = .True.
if (ao_two_e_integral_schwartz(j,l)*ao_two_e_integral_schwartz(i,k) < ao_integrals_threshold) then
ao_two_e_integral_zero = .True.
endif
endif
end

250
src/ao_two_e_ints/two_e_integrals.irp.f
View File

@ -18,89 +18,89 @@ double precision function ao_two_e_integral(i,j,k,l)
if (ao_prim_num(i) * ao_prim_num(j) * ao_prim_num(k) * ao_prim_num(l) > 1024 ) then
ao_two_e_integral = ao_two_e_integral_schwartz_accel(i,j,k,l)
return
endif
else
dim1 = n_pt_max_integrals
dim1 = n_pt_max_integrals
num_i = ao_nucl(i)
num_j = ao_nucl(j)
num_k = ao_nucl(k)
num_l = ao_nucl(l)
ao_two_e_integral = 0.d0
num_i = ao_nucl(i)
num_j = ao_nucl(j)
num_k = ao_nucl(k)
num_l = ao_nucl(l)
ao_two_e_integral = 0.d0
if (num_i /= num_j .or. num_k /= num_l .or. num_j /= num_k)then
do p = 1, 3
I_power(p) = ao_power(i,p)
J_power(p) = ao_power(j,p)
K_power(p) = ao_power(k,p)
L_power(p) = ao_power(l,p)
I_center(p) = nucl_coord(num_i,p)
J_center(p) = nucl_coord(num_j,p)
K_center(p) = nucl_coord(num_k,p)
L_center(p) = nucl_coord(num_l,p)
enddo
if (num_i /= num_j .or. num_k /= num_l .or. num_j /= num_k)then
do p = 1, 3
I_power(p) = ao_power(i,p)
J_power(p) = ao_power(j,p)
K_power(p) = ao_power(k,p)
L_power(p) = ao_power(l,p)
I_center(p) = nucl_coord(num_i,p)
J_center(p) = nucl_coord(num_j,p)
K_center(p) = nucl_coord(num_k,p)
L_center(p) = nucl_coord(num_l,p)
enddo
double precision :: coef1, coef2, coef3, coef4
double precision :: p_inv,q_inv
double precision :: general_primitive_integral
double precision :: coef1, coef2, coef3, coef4
double precision :: p_inv,q_inv
double precision :: general_primitive_integral
do p = 1, ao_prim_num(i)
coef1 = ao_coef_normalized_ordered_transp(p,i)
do q = 1, ao_prim_num(j)
coef2 = coef1*ao_coef_normalized_ordered_transp(q,j)
call give_explicit_poly_and_gaussian(P_new,P_center,pp,fact_p,iorder_p,&
ao_expo_ordered_transp(p,i),ao_expo_ordered_transp(q,j), &
I_power,J_power,I_center,J_center,dim1)
p_inv = 1.d0/pp
do r = 1, ao_prim_num(k)
coef3 = coef2*ao_coef_normalized_ordered_transp(r,k)
do s = 1, ao_prim_num(l)
coef4 = coef3*ao_coef_normalized_ordered_transp(s,l)
call give_explicit_poly_and_gaussian(Q_new,Q_center,qq,fact_q,iorder_q,&
ao_expo_ordered_transp(r,k),ao_expo_ordered_transp(s,l), &
K_power,L_power,K_center,L_center,dim1)
q_inv = 1.d0/qq
integral = general_primitive_integral(dim1, &
P_new,P_center,fact_p,pp,p_inv,iorder_p, &
Q_new,Q_center,fact_q,qq,q_inv,iorder_q)
ao_two_e_integral = ao_two_e_integral + coef4 * integral
enddo ! s
enddo ! r
enddo ! q
enddo ! p
do p = 1, ao_prim_num(i)
coef1 = ao_coef_normalized_ordered_transp(p,i)
do q = 1, ao_prim_num(j)
coef2 = coef1*ao_coef_normalized_ordered_transp(q,j)
call give_explicit_poly_and_gaussian(P_new,P_center,pp,fact_p,iorder_p,&
ao_expo_ordered_transp(p,i),ao_expo_ordered_transp(q,j), &
I_power,J_power,I_center,J_center,dim1)
p_inv = 1.d0/pp
do r = 1, ao_prim_num(k)
coef3 = coef2*ao_coef_normalized_ordered_transp(r,k)
do s = 1, ao_prim_num(l)
coef4 = coef3*ao_coef_normalized_ordered_transp(s,l)
call give_explicit_poly_and_gaussian(Q_new,Q_center,qq,fact_q,iorder_q,&
ao_expo_ordered_transp(r,k),ao_expo_ordered_transp(s,l), &
K_power,L_power,K_center,L_center,dim1)
q_inv = 1.d0/qq
integral = general_primitive_integral(dim1, &
P_new,P_center,fact_p,pp,p_inv,iorder_p, &
Q_new,Q_center,fact_q,qq,q_inv,iorder_q)
ao_two_e_integral = ao_two_e_integral + coef4 * integral
enddo ! s
enddo ! r
enddo ! q
enddo ! p
else
else
do p = 1, 3
I_power(p) = ao_power(i,p)
J_power(p) = ao_power(j,p)
K_power(p) = ao_power(k,p)
L_power(p) = ao_power(l,p)
enddo
double precision :: ERI
do p = 1, 3
I_power(p) = ao_power(i,p)
J_power(p) = ao_power(j,p)
K_power(p) = ao_power(k,p)
L_power(p) = ao_power(l,p)
enddo
double precision :: ERI
do p = 1, ao_prim_num(i)
coef1 = ao_coef_normalized_ordered_transp(p,i)
do q = 1, ao_prim_num(j)
coef2 = coef1*ao_coef_normalized_ordered_transp(q,j)
do r = 1, ao_prim_num(k)
coef3 = coef2*ao_coef_normalized_ordered_transp(r,k)
do s = 1, ao_prim_num(l)
coef4 = coef3*ao_coef_normalized_ordered_transp(s,l)
integral = ERI( &
ao_expo_ordered_transp(p,i),ao_expo_ordered_transp(q,j),ao_expo_ordered_transp(r,k),ao_expo_ordered_transp(s,l),&
I_power(1),J_power(1),K_power(1),L_power(1), &
I_power(2),J_power(2),K_power(2),L_power(2), &
I_power(3),J_power(3),K_power(3),L_power(3))
ao_two_e_integral = ao_two_e_integral + coef4 * integral
enddo ! s
enddo ! r
enddo ! q
enddo ! p
do p = 1, ao_prim_num(i)
coef1 = ao_coef_normalized_ordered_transp(p,i)
do q = 1, ao_prim_num(j)
coef2 = coef1*ao_coef_normalized_ordered_transp(q,j)
do r = 1, ao_prim_num(k)
coef3 = coef2*ao_coef_normalized_ordered_transp(r,k)
do s = 1, ao_prim_num(l)
coef4 = coef3*ao_coef_normalized_ordered_transp(s,l)
integral = ERI( &
ao_expo_ordered_transp(p,i),ao_expo_ordered_transp(q,j),ao_expo_ordered_transp(r,k),ao_expo_ordered_transp(s,l),&
I_power(1),J_power(1),K_power(1),L_power(1), &
I_power(2),J_power(2),K_power(2),L_power(2), &
I_power(3),J_power(3),K_power(3),L_power(3))
ao_two_e_integral = ao_two_e_integral + coef4 * integral
enddo ! s
enddo ! r
enddo ! q
enddo ! p
endif
endif
end
double precision function ao_two_e_integral_schwartz_accel(i,j,k,l)
@ -343,8 +343,6 @@ BEGIN_PROVIDER [ logical, ao_two_e_integrals_in_map ]
integer :: kk, m, j1, i1, lmax
character*(64) :: fmt
integral = ao_two_e_integral(1,1,1,1)
double precision :: map_mb
PROVIDE read_ao_two_e_integrals io_ao_two_e_integrals
if (read_ao_two_e_integrals) then
@ -352,66 +350,72 @@ BEGIN_PROVIDER [ logical, ao_two_e_integrals_in_map ]
call map_load_from_disk(trim(ezfio_filename)//'/work/ao_ints',ao_integrals_map)
print*, 'AO integrals provided'
ao_two_e_integrals_in_map = .True.
return
endif
else
print*, 'Providing the AO integrals'
call wall_time(wall_0)
call wall_time(wall_1)
call cpu_time(cpu_1)
print*, 'Providing the AO integrals'
call wall_time(wall_0)
call wall_time(wall_1)
call cpu_time(cpu_1)
integer(ZMQ_PTR) :: zmq_to_qp_run_socket, zmq_socket_pull
call new_parallel_job(zmq_to_qp_run_socket,zmq_socket_pull,'ao_integrals')
character(len=:), allocatable :: task
allocate(character(len=ao_num*12) :: task)
write(fmt,*) '(', ao_num, '(I5,X,I5,''|''))'
do l=1,ao_num
write(task,fmt) (i,l, i=1,l)
integer, external :: add_task_to_taskserver
if (add_task_to_taskserver(zmq_to_qp_run_socket,trim(task)) == -1) then
stop 'Unable to add task to server'
if (.True.) then
! Avoid openMP
integral = ao_two_e_integral(1,1,1,1)
endif
enddo
deallocate(task)
integer, external :: zmq_set_running
if (zmq_set_running(zmq_to_qp_run_socket) == -1) then
print *, irp_here, ': Failed in zmq_set_running'
endif
integer(ZMQ_PTR) :: zmq_to_qp_run_socket, zmq_socket_pull
call new_parallel_job(zmq_to_qp_run_socket,zmq_socket_pull,'ao_integrals')
PROVIDE nproc
!$OMP PARALLEL DEFAULT(shared) private(i) num_threads(nproc+1)
i = omp_get_thread_num()
if (i==0) then
call ao_two_e_integrals_in_map_collector(zmq_socket_pull)
else
call ao_two_e_integrals_in_map_slave_inproc(i)
character(len=:), allocatable :: task
allocate(character(len=ao_num*12) :: task)
write(fmt,*) '(', ao_num, '(I5,X,I5,''|''))'
do l=1,ao_num
write(task,fmt) (i,l, i=1,l)
integer, external :: add_task_to_taskserver
if (add_task_to_taskserver(zmq_to_qp_run_socket,trim(task)) == -1) then
stop 'Unable to add task to server'
endif
!$OMP END PARALLEL
enddo
deallocate(task)
call end_parallel_job(zmq_to_qp_run_socket, zmq_socket_pull, 'ao_integrals')
integer, external :: zmq_set_running
if (zmq_set_running(zmq_to_qp_run_socket) == -1) then
print *, irp_here, ': Failed in zmq_set_running'
endif
PROVIDE nproc
!$OMP PARALLEL DEFAULT(shared) private(i) num_threads(nproc+1)
i = omp_get_thread_num()
if (i==0) then
call ao_two_e_integrals_in_map_collector(zmq_socket_pull)
else
call ao_two_e_integrals_in_map_slave_inproc(i)
endif
!$OMP END PARALLEL
call end_parallel_job(zmq_to_qp_run_socket, zmq_socket_pull, 'ao_integrals')
print*, 'Sorting the map'
call map_sort(ao_integrals_map)
call cpu_time(cpu_2)
call wall_time(wall_2)
integer(map_size_kind) :: get_ao_map_size, ao_map_size
ao_map_size = get_ao_map_size()
print*, 'Sorting the map'
call map_sort(ao_integrals_map)
call cpu_time(cpu_2)
call wall_time(wall_2)
integer(map_size_kind) :: get_ao_map_size, ao_map_size
ao_map_size = get_ao_map_size()
print*, 'AO integrals provided:'
print*, ' Size of AO map : ', map_mb(ao_integrals_map) ,'MB'
print*, ' Number of AO integrals :', ao_map_size
print*, ' cpu time :',cpu_2 - cpu_1, 's'
print*, ' wall time :',wall_2 - wall_1, 's ( x ', (cpu_2-cpu_1)/(wall_2-wall_1+tiny(1.d0)), ' )'
print*, 'AO integrals provided:'
print*, ' Size of AO map : ', map_mb(ao_integrals_map) ,'MB'
print*, ' Number of AO integrals :', ao_map_size
print*, ' cpu time :',cpu_2 - cpu_1, 's'
print*, ' wall time :',wall_2 - wall_1, 's ( x ', (cpu_2-cpu_1)/(wall_2-wall_1+tiny(1.d0)), ' )'
ao_two_e_integrals_in_map = .True.
ao_two_e_integrals_in_map = .True.
if (write_ao_two_e_integrals.and.mpi_master) then
call ezfio_set_work_empty(.False.)
call map_save_to_disk(trim(ezfio_filename)//'/work/ao_ints',ao_integrals_map)
call ezfio_set_ao_two_e_ints_io_ao_two_e_integrals('Read')
endif
if (write_ao_two_e_integrals.and.mpi_master) then
call ezfio_set_work_empty(.False.)
call map_save_to_disk(trim(ezfio_filename)//'/work/ao_ints',ao_integrals_map)
call ezfio_set_ao_two_e_ints_io_ao_two_e_integrals('Read')
endif
END_PROVIDER

19
src/becke_numerical_grid/EZFIO.cfg
View File

@ -14,3 +14,22 @@ type: double precision
doc: threshold on the weight of a given grid point
interface: ezfio,provider,ocaml
default: 1.e-20
[my_grid_becke]
type: logical
doc: if True, the number of angular and radial grid points are read from EZFIO
interface: ezfio,provider,ocaml
default: False
[my_n_pt_r_grid]
type: integer
doc: Number of radial grid points given from input
interface: ezfio,provider,ocaml
default: 300
[my_n_pt_a_grid]
type: integer
doc: Number of angular grid points given from input. Warning, this number cannot be any integer. See file list_angular_grid
interface: ezfio,provider,ocaml
default: 1202

7
src/becke_numerical_grid/grid_becke.irp.f
View File

@ -8,7 +8,8 @@
!
! These numbers are automatically set by setting the grid_type_sgn parameter
END_DOC
select case (grid_type_sgn)
if(.not.my_grid_becke)then
select case (grid_type_sgn)
case(0)
n_points_radial_grid = 23
n_points_integration_angular = 170
@ -25,6 +26,10 @@ select case (grid_type_sgn)
write(*,*) '!!! Quadrature grid not available !!!'
stop
end select
else
n_points_radial_grid = my_n_pt_r_grid
n_points_integration_angular = my_n_pt_a_grid
endif
END_PROVIDER
BEGIN_PROVIDER [integer, n_points_grid_per_atom]

32
src/becke_numerical_grid/list_angular_grid Normal file
View File

@ -0,0 +1,32 @@
0006
0014
0026
0038
0050
0074
0086
0110
0146
0170
0194
0230
0266
0302
0350
0434
0590
0770
0974
1202
1454
1730
2030
2354
2702
3074
3470
3890
4334
4802
5294
5810

152
src/cas_based_on_top/two_body_dens_rout.irp.f Normal file
View File

@ -0,0 +1,152 @@
subroutine give_n2_ii_val_ab(r1,r2,two_bod_dens)
implicit none
BEGIN_DOC
! contribution from purely inactive orbitals to n2_{\Psi^B}(r_1,r_2) for a CAS wave function
END_DOC
double precision, intent(in) :: r1(3),r2(3)
double precision, intent(out):: two_bod_dens
integer :: i,j,m,n,i_m,i_n
integer :: i_i,i_j
double precision, allocatable :: mos_array_inact_r1(:),mos_array_inact_r2(:)
double precision, allocatable :: mos_array_r1(:) , mos_array_r2(:)
! You get all orbitals in r_1 and r_2
allocate(mos_array_r1(mo_num) , mos_array_r2(mo_num) )
call give_all_mos_at_r(r1,mos_array_r1)
call give_all_mos_at_r(r2,mos_array_r2)
! You extract the inactive orbitals
allocate(mos_array_inact_r1(n_inact_orb) , mos_array_inact_r2(n_inact_orb) )
do i_m = 1, n_inact_orb
mos_array_inact_r1(i_m) = mos_array_r1(list_inact(i_m))
enddo
do i_m = 1, n_inact_orb
mos_array_inact_r2(i_m) = mos_array_r2(list_inact(i_m))
enddo
two_bod_dens = 0.d0
! You browse all OCCUPIED ALPHA electrons in the \mathcal{A} space
do m = 1, n_inact_orb ! electron 1
! You browse all OCCUPIED BETA electrons in the \mathcal{A} space
do n = 1, n_inact_orb ! electron 2
! two_bod_dens(r_1,r_2) = n_alpha(r_1) * n_beta(r_2)
two_bod_dens += mos_array_inact_r1(m) * mos_array_inact_r1(m) * mos_array_inact_r2(n) * mos_array_inact_r2(n)
enddo
enddo
end
subroutine give_n2_ia_val_ab(r1,r2,two_bod_dens,istate)
BEGIN_DOC
! contribution from inactive and active orbitals to n2_{\Psi^B}(r_1,r_2) for the "istate" state of a CAS wave function
END_DOC
implicit none
integer, intent(in) :: istate
double precision, intent(in) :: r1(3),r2(3)
double precision, intent(out):: two_bod_dens
integer :: i,orb_i,a,orb_a,n,m,b
double precision :: rho
double precision, allocatable :: mos_array_r1(:) , mos_array_r2(:)
double precision, allocatable :: mos_array_inact_r1(:),mos_array_inact_r2(:)
double precision, allocatable :: mos_array_act_r1(:),mos_array_act_r2(:)
two_bod_dens = 0.d0
! You get all orbitals in r_1 and r_2
allocate(mos_array_r1(mo_num) , mos_array_r2(mo_num) )
call give_all_mos_at_r(r1,mos_array_r1)
call give_all_mos_at_r(r2,mos_array_r2)
! You extract the inactive orbitals
allocate( mos_array_inact_r1(n_inact_orb) , mos_array_inact_r2(n_inact_orb) )
do i = 1, n_inact_orb
mos_array_inact_r1(i) = mos_array_r1(list_inact(i))
enddo
do i= 1, n_inact_orb
mos_array_inact_r2(i) = mos_array_r2(list_inact(i))
enddo
! You extract the active orbitals
allocate( mos_array_act_r1(n_act_orb) , mos_array_act_r2(n_act_orb) )
do i= 1, n_act_orb
mos_array_act_r1(i) = mos_array_r1(list_act(i))
enddo
do i= 1, n_act_orb
mos_array_act_r2(i) = mos_array_r2(list_act(i))
enddo
! Contracted density : intermediate quantity
two_bod_dens = 0.d0
do a = 1, n_act_orb
do i = 1, n_inact_orb
do b = 1, n_act_orb
rho = one_e_act_dm_beta_mo_for_dft(b,a,istate) + one_e_act_dm_alpha_mo_for_dft(b,a,istate)
two_bod_dens += mos_array_inact_r1(i) * mos_array_inact_r1(i) * mos_array_act_r2(a) * mos_array_act_r2(b) * rho
enddo
enddo
enddo
end
subroutine give_n2_aa_val_ab(r1,r2,two_bod_dens,istate)
BEGIN_DOC
! contribution from purely active orbitals to n2_{\Psi^B}(r_1,r_2) for the "istate" state of a CAS wave function
END_DOC
implicit none
integer, intent(in) :: istate
double precision, intent(in) :: r1(3),r2(3)
double precision, intent(out):: two_bod_dens
integer :: i,orb_i,a,orb_a,n,m,b,c,d
double precision :: rho
double precision, allocatable :: mos_array_r1(:) , mos_array_r2(:)
double precision, allocatable :: mos_array_act_r1(:),mos_array_act_r2(:)
two_bod_dens = 0.d0
! You get all orbitals in r_1 and r_2
allocate(mos_array_r1(mo_num) , mos_array_r2(mo_num) )
call give_all_mos_at_r(r1,mos_array_r1)
call give_all_mos_at_r(r2,mos_array_r2)
! You extract the active orbitals
allocate( mos_array_act_r1(n_act_orb) , mos_array_act_r2(n_act_orb) )
do i= 1, n_act_orb
mos_array_act_r1(i) = mos_array_r1(list_act(i))
enddo
do i= 1, n_act_orb
mos_array_act_r2(i) = mos_array_r2(list_act(i))
enddo
! Contracted density : intermediate quantity
two_bod_dens = 0.d0
do a = 1, n_act_orb ! 1
do b = 1, n_act_orb ! 2
do c = 1, n_act_orb ! 1
do d = 1, n_act_orb ! 2
rho = mos_array_act_r1(c) * mos_array_act_r2(d) * act_2_rdm_ab_mo(d,c,b,a,istate)
two_bod_dens += rho * mos_array_act_r1(a) * mos_array_act_r2(b)
enddo
enddo
enddo
enddo
end
subroutine give_n2_cas(r1,r2,istate,n2_psi)
implicit none
BEGIN_DOC
! returns mu(r), f_psi, n2_psi for a general cas wave function
END_DOC
integer, intent(in) :: istate
double precision, intent(in) :: r1(3),r2(3)
double precision, intent(out) :: n2_psi
double precision :: two_bod_dens_ii
double precision :: two_bod_dens_ia
double precision :: two_bod_dens_aa
! inactive-inactive part of n2_psi(r1,r2)
call give_n2_ii_val_ab(r1,r2,two_bod_dens_ii)
! inactive-active part of n2_psi(r1,r2)
call give_n2_ia_val_ab(r1,r2,two_bod_dens_ia,istate)
! active-active part of n2_psi(r1,r2)
call give_n2_aa_val_ab(r1,r2,two_bod_dens_aa,istate)
n2_psi = two_bod_dens_ii + two_bod_dens_ia + two_bod_dens_aa
end

1
src/casscf/casscf.irp.f
View File

@ -5,6 +5,7 @@ program casscf
END_DOC
call reorder_orbitals_for_casscf
no_vvvv_integrals = .True.
touch no_vvvv_integrals
pt2_max = 0.02
SOFT_TOUCH no_vvvv_integrals pt2_max
call run_stochastic_cipsi

5
src/davidson/davidson_parallel.irp.f
View File

@ -438,6 +438,11 @@ subroutine H_S2_u_0_nstates_zmq(v_0,s_0,u_0,N_st,sze)
ipos=1
do imin=1,N_det,tasksize
imax = min(N_det,imin-1+tasksize)
if (imin==1) then
istep = 2
else
istep = 1
endif
do ishift=0,istep-1
write(task(ipos:ipos+50),'(4(I11,1X),1X,1A)') imin, imax, ishift, istep, '|'
ipos = ipos+50

6
src/ezfio_files/ezfio.irp.f
View File

@ -1,4 +1,4 @@
BEGIN_PROVIDER [ character*(128), ezfio_filename ]
BEGIN_PROVIDER [ character*(1024), ezfio_filename ]
implicit none
BEGIN_DOC
! Name of EZFIO file. It is obtained from the QPACKAGE_INPUT environment
@ -34,7 +34,7 @@ BEGIN_PROVIDER [ character*(128), ezfio_filename ]
! Adjust out-of-memory killer flag such that the current process will be
! killed first by the OOM killer, allowing compute nodes to survive
integer :: getpid
character*(64) :: command, pidc
character*(1024) :: command, pidc
write(pidc,*) getpid()
write(command,*) 'echo 15 > /proc//'//trim(adjustl(pidc))//'/oom_adj'
call system(command)
@ -43,7 +43,7 @@ BEGIN_PROVIDER [ character*(128), ezfio_filename ]
END_PROVIDER
BEGIN_PROVIDER [ character*(128), ezfio_work_dir ]
BEGIN_PROVIDER [ character*(1024), ezfio_work_dir ]
implicit none
BEGIN_DOC
! EZFIO/work/

2
src/ezfio_files/get_unit_and_open.irp.f
View File

@ -17,7 +17,7 @@ integer function getUnitAndOpen(f,mode)
END_DOC
character*(*) :: f
character*(128) :: new_f
character*(256) :: new_f
integer :: iunit
logical :: is_open, exists
character :: mode

4
src/ezfio_files/qp_stop.irp.f
View File

@ -1,5 +1,5 @@
BEGIN_PROVIDER [ character*(128), qp_stop_filename ]
&BEGIN_PROVIDER [ character*(128), qp_kill_filename ]
BEGIN_PROVIDER [ character*(256), qp_stop_filename ]
&BEGIN_PROVIDER [ character*(256), qp_kill_filename ]
&BEGIN_PROVIDER [ integer, qp_stop_variable ]
implicit none
BEGIN_DOC

6
src/mo_two_e_ints/EZFIO.cfg
View File

@ -11,3 +11,9 @@ interface: ezfio,provider,ocaml
default: 1.e-15
ezfio_name: threshold_mo
[no_vvvv_integrals]
type: logical
doc: If `True`, computes all integrals except for the integrals having 3 or 4 virtual indices
interface: ezfio,provider,ocaml
default: false

16
src/mo_two_e_ints/four_idx_novvvv.irp.f
View File

@ -1,11 +1,11 @@
BEGIN_PROVIDER [ logical, no_vvvv_integrals ]
implicit none
BEGIN_DOC
!BEGIN_PROVIDER [ logical, no_vvvv_integrals ]
! implicit none
! BEGIN_DOC
! If `True`, computes all integrals except for the integrals having 3 or 4 virtual indices
END_DOC
no_vvvv_integrals = .False.
END_PROVIDER
! END_DOC
!
! no_vvvv_integrals = .False.
!END_PROVIDER
BEGIN_PROVIDER [ double precision, mo_coef_novirt, (ao_num,n_core_inact_act_orb) ]
implicit none
@ -56,6 +56,8 @@ subroutine four_idx_novvvv
BEGIN_DOC
! Retransform MO integrals for next CAS-SCF step
END_DOC
print*,'Using partial transformation'
print*,'It will not transform all integrals with at least 3 indices within the virtuals'
integer :: i,j,k,l,n_integrals
double precision, allocatable :: f(:,:,:), f2(:,:,:), d(:,:), T(:,:,:,:), T2(:,:,:,:)
double precision, external :: get_ao_two_e_integral

2
src/mo_two_e_ints/mo_bi_integrals.irp.f
View File

@ -189,7 +189,6 @@ subroutine add_integrals_to_map(mask_ijkl)
two_e_tmp_2 = 0.d0
do j1 = 1,ao_num
call get_ao_two_e_integrals(j1,k1,l1,ao_num,two_e_tmp_0(1,j1))
! call compute_ao_two_e_integrals(j1,k1,l1,ao_num,two_e_tmp_0(1,j1))
enddo
do j1 = 1,ao_num
kmax = 0
@ -747,7 +746,6 @@ subroutine add_integrals_to_map_no_exit_34(mask_ijkl)
two_e_tmp_2 = 0.d0
do j1 = 1,ao_num
call get_ao_two_e_integrals(j1,k1,l1,ao_num,two_e_tmp_0(1,j1))
! call compute_ao_two_e_integrals(j1,k1,l1,ao_num,two_e_tmp_0(1,j1))
enddo
do j1 = 1,ao_num
kmax = 0

2
src/nuclei/nuclei.irp.f
View File

@ -211,7 +211,7 @@ END_PROVIDER
END_DOC
integer :: iunit, i
integer, external :: getUnitAndOpen
character*(128) :: filename
character*(1024) :: filename
if (mpi_master) then
call getenv('QP_ROOT',filename)
filename = trim(filename)//'/data/list_element.txt'

2
src/two_body_rdm/act_2_rdm.irp.f
View File

@ -2,6 +2,8 @@
BEGIN_PROVIDER [double precision, act_2_rdm_ab_mo, (n_act_orb,n_act_orb,n_act_orb,n_act_orb,N_states)]
implicit none
BEGIN_DOC
! 12 12
! 1 2 1 2 == <ij|kl>
! act_2_rdm_ab_mo(i,j,k,l,istate) = STATE SPECIFIC physicist notation for 2RDM of alpha/beta electrons
!
! <Psi_{istate}| a^{\dagger}_{i \alpha} a^{\dagger}_{j \beta} a_{l \beta} a_{k \alpha} |Psi_{istate}>

1
src/utils/integration.irp.f
View File

@ -75,7 +75,6 @@ subroutine give_explicit_poly_and_gaussian(P_new,P_center,p,fact_k,iorder,alpha,
P_new(0,1) = 0.d0
P_new(0,2) = 0.d0
P_new(0,3) = 0.d0
!DIR$ FORCEINLINE
call gaussian_product(alpha,A_center,beta,B_center,fact_k,p,P_center)
if (fact_k < thresh) then

54
src/utils/shank.irp.f Normal file
View File

@ -0,0 +1,54 @@
double precision function shank_general(array,n,nmax)
implicit none
integer, intent(in) :: n,nmax
double precision, intent(in) :: array(0:nmax) ! array of the partial sums
integer :: ntmp,i
double precision :: sum(0:nmax),shank1(0:nmax)
if(n.lt.3)then
print*,'You asked to Shank a sum but the order is smaller than 3 ...'
print*,'n = ',n
print*,'stopping ....'
stop
endif
ntmp = n
sum = array
i = 0
do while(ntmp.ge.2)
i += 1
! print*,'i = ',i
call shank(sum,ntmp,nmax,shank1)
ntmp = ntmp - 2
sum = shank1
shank_general = shank1(ntmp)
enddo
end
subroutine shank(array,n,nmax,shank1)
implicit none
integer, intent(in) :: n,nmax
double precision, intent(in) :: array(0:nmax)
double precision, intent(out) :: shank1(0:nmax)
integer :: i,j
double precision :: shank_function
do i = 1, n-1
shank1(i-1) = shank_function(array,i,nmax)
enddo
end
double precision function shank_function(array,i,n)
implicit none
integer, intent(in) :: i,n
double precision, intent(in) :: array(0:n)
double precision :: b_n, b_n1
b_n = array(i) - array(i-1)
b_n1 = array(i+1) - array(i)
if(dabs(b_n1-b_n).lt.1.d-12)then
shank_function = array(i+1)
else
shank_function = array(i+1) - b_n1*b_n1/(b_n1-b_n)
endif
end

2
src/zmq/utils.irp.f
View File

@ -585,7 +585,7 @@ subroutine end_parallel_job(zmq_to_qp_run_socket,zmq_socket_pull,name_in)
stop 'Wrong end of job'
endif
do i=1200,1,-1
do i=360,1,-1
rc = f77_zmq_send(zmq_to_qp_run_socket, 'end_job '//trim(zmq_state),8+len(trim(zmq_state)),0)
rc = f77_zmq_recv(zmq_to_qp_run_socket, message, 512, 0)
if (trim(message(1:13)) == 'error waiting') then