mirror of
https://github.com/QuantumPackage/qp2.git
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Merge branch 'good-dev-tc' of https://github.com/QuantumPackage/qp2 into good-dev-tc
This commit is contained in:
commit
cfcb02745b
@ -46,8 +46,4 @@ END_PROVIDER
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enddo
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enddo
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enddo
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END_PROVIDER
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@ -181,3 +181,30 @@
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END_PROVIDER
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BEGIN_PROVIDER [double precision, mo_abs_dist_per_nuclei, (mo_num,nucl_num)]
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implicit none
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BEGIN_DOC
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! mo_abs_dist_per_nuclei(j,i_nucl) = <phi_j| |r-R_nucl| |phi_j>
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END_DOC
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integer :: ipoint,i_nucl,m,j
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double precision :: weight, r(3),r_nucl(3),dist
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mo_abs_dist_per_nuclei = 0.d0
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do ipoint = 1, n_points_final_grid
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r(1) = final_grid_points(1,ipoint)
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r(2) = final_grid_points(2,ipoint)
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r(3) = final_grid_points(3,ipoint)
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weight = final_weight_at_r_vector(ipoint)
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do i_nucl = 1, nucl_num
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dist = 0.d0
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do m = 1, 3
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r_nucl(m) = r(m) - nucl_coord_transp(m,i_nucl)
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r_nucl(m) *= r_nucl(m)
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dist += r_nucl(m)
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enddo
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dist = dsqrt(dist)
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do j = 1, mo_num
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mo_abs_dist_per_nuclei(j,i_nucl) += weight * mos_in_r_array(j,ipoint)*mos_in_r_array(j,ipoint) * dist
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enddo
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enddo
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enddo
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END_PROVIDER
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|
@ -169,8 +169,6 @@ subroutine single_htilde_three_body_ints_bi_ort(Nint, key_j, key_i, hthree)
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! is == ispin in ::: s1 is is s1 is is s1 is is s1 is is
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! < h1 j i | p1 j i > - < h1 j i | p1 i j >
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!
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! direct_int = three_body_ints_bi_ort(jj,ii,p1,jj,ii,h1) ! USES THE 6-IDX tensor
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! exchange_int = three_body_ints_bi_ort(jj,ii,p1,ii,jj,h1) ! USES THE 6-IDX tensor
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direct_int = three_e_4_idx_direct_bi_ort(jj,ii,p1,h1)
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exchange_int = three_e_4_idx_exch23_bi_ort(jj,ii,p1,h1)
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hthree += direct_int - exchange_int
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@ -182,14 +180,10 @@ subroutine single_htilde_three_body_ints_bi_ort(Nint, key_j, key_i, hthree)
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ii = occ(i,ispin) ! other spin
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do j = 1, Ne(s1) ! same spin
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jj = occ(j,s1) ! same spin
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! direct_int = three_body_ints_bi_ort(jj,ii,p1,jj,ii,h1) ! USES THE 6-IDX tensor
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! exchange_int = three_body_ints_bi_ort(jj,ii,p1,h1,ii,jj) ! exchange the spin s1 :: 6-IDX tensor
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direct_int = three_e_4_idx_direct_bi_ort(jj,ii,p1,h1)
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exchange_int = three_e_4_idx_exch13_bi_ort(jj,ii,p1,h1)
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! < h1 j i | p1 j i > - < h1 j i | j p1 i >
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hthree += direct_int - exchange_int
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! print*,'h1,p1,ii,jj = ',h1,p1,ii,jj
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! print*,direct_int, exchange_int
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enddo
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enddo
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!
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@ -120,22 +120,22 @@ subroutine routine_3()
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implicit none
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integer :: i, a, i_ok, s1
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double precision :: hmono, htwoe, hthree, htilde_ij
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double precision :: err_ai, err_tot
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double precision :: err_ai, err_tot, ref, new
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integer(bit_kind), allocatable :: det_i(:,:)
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allocate(det_i(N_int,2))
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err_tot = 0.d0
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s1 = 1
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do s1 = 1, 2
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det_i = ref_bitmask
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call debug_det(det_i, N_int)
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print*, ' HF det'
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call debug_det(det_i, N_int)
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do i = 1, elec_alpha_num ! occupied
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do a = elec_alpha_num+1, mo_num ! virtual
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do i = 1, elec_num_tab(s1)
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do a = elec_num_tab(s1)+1, mo_num ! virtual
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det_i = ref_bitmask
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@ -149,16 +149,26 @@ subroutine routine_3()
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!call debug_det(det_i, N_int)
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call htilde_mu_mat_bi_ortho(det_i, ref_bitmask, N_int, hmono, htwoe, hthree, htilde_ij)
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err_ai = dabs(htilde_ij)
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if(err_ai .gt. 1d-7) then
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print*, ' warning on', i, a
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print*, hmono, htwoe, htilde_ij
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if(dabs(hthree).lt.1.d-10)cycle
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ref = hthree
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if(s1 == 1)then
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new = fock_a_tot_3e_bi_orth(a,i)
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else if(s1 == 2)then
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new = fock_b_tot_3e_bi_orth(a,i)
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endif
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err_ai = dabs(dabs(ref) - dabs(new))
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if(err_ai .gt. 1d-7) then
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print*,'s1 = ',s1
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print*, ' warning on', i, a
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print*, ref,new,err_ai
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endif
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print*, ref,new,err_ai
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err_tot += err_ai
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write(22, *) htilde_ij
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enddo
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enddo
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enddo
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print *, ' err_tot = ', err_tot
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|
@ -76,13 +76,13 @@ BEGIN_PROVIDER [ double precision, Fock_matrix_tc_ao_beta, (ao_num, ao_num)]
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END_PROVIDER
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! ---
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BEGIN_PROVIDER [ double precision, Fock_matrix_tc_ao_tot, (ao_num, ao_num) ]
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implicit none
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BEGIN_DOC
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! Total alpha+beta TC Fock matrix : h_c + Two-e^TC terms on the AO basis
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END_DOC
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Fock_matrix_tc_ao_tot = 0.5d0 * (Fock_matrix_tc_ao_alpha + Fock_matrix_tc_ao_beta)
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END_PROVIDER
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!BEGIN_PROVIDER [ double precision, Fock_matrix_tc_ao_tot, (ao_num, ao_num) ]
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! implicit none
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! BEGIN_DOC
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! ! Total alpha+beta TC Fock matrix : h_c + Two-e^TC terms on the AO basis
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! END_DOC
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! Fock_matrix_tc_ao_tot = 0.5d0 * (Fock_matrix_tc_ao_alpha + Fock_matrix_tc_ao_beta)
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!END_PROVIDER
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! ---
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@ -94,6 +94,9 @@ BEGIN_PROVIDER [ double precision, Fock_matrix_tc_mo_alpha, (mo_num, mo_num) ]
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if(bi_ortho)then
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call ao_to_mo_bi_ortho( Fock_matrix_tc_ao_alpha, size(Fock_matrix_tc_ao_alpha, 1) &
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, Fock_matrix_tc_mo_alpha, size(Fock_matrix_tc_mo_alpha, 1) )
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if(three_body_h_tc)then
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Fock_matrix_tc_mo_alpha += fock_a_tot_3e_bi_orth
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endif
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else
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call ao_to_mo( Fock_matrix_tc_ao_alpha, size(Fock_matrix_tc_ao_alpha, 1) &
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, Fock_matrix_tc_mo_alpha, size(Fock_matrix_tc_mo_alpha, 1) )
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@ -110,6 +113,9 @@ BEGIN_PROVIDER [ double precision, Fock_matrix_tc_mo_beta, (mo_num,mo_num) ]
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if(bi_ortho)then
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call ao_to_mo_bi_ortho( Fock_matrix_tc_ao_beta, size(Fock_matrix_tc_ao_beta, 1) &
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, Fock_matrix_tc_mo_beta, size(Fock_matrix_tc_mo_beta, 1) )
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if(three_body_h_tc)then
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Fock_matrix_tc_mo_beta += fock_b_tot_3e_bi_orth
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endif
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else
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call ao_to_mo( Fock_matrix_tc_ao_beta, size(Fock_matrix_tc_ao_beta, 1) &
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, Fock_matrix_tc_mo_beta, size(Fock_matrix_tc_mo_beta, 1) )
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@ -117,17 +123,17 @@ BEGIN_PROVIDER [ double precision, Fock_matrix_tc_mo_beta, (mo_num,mo_num) ]
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END_PROVIDER
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BEGIN_PROVIDER [ double precision, Fock_matrix_tc_mo_tot, (mo_num, mo_num)]
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implicit none
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BEGIN_DOC
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! Total alpha+beta TC Fock matrix : h_c + Two-e^TC terms on the MO basis
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END_DOC
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Fock_matrix_tc_mo_tot = 0.5d0 * (Fock_matrix_tc_mo_alpha + Fock_matrix_tc_mo_beta)
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if(three_body_h_tc) then
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Fock_matrix_tc_mo_tot += fock_3_mat
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endif
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!call restore_symmetry(mo_num, mo_num, Fock_matrix_tc_mo_tot, mo_num, 1.d-10)
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END_PROVIDER
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!BEGIN_PROVIDER [ double precision, Fock_matrix_tc_mo_tot, (mo_num, mo_num)]
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! implicit none
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! BEGIN_DOC
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! ! Total alpha+beta TC Fock matrix : h_c + Two-e^TC terms on the MO basis
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! END_DOC
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! Fock_matrix_tc_mo_tot = 0.5d0 * (Fock_matrix_tc_mo_alpha + Fock_matrix_tc_mo_beta)
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! if(three_body_h_tc) then
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! Fock_matrix_tc_mo_tot += fock_3_mat
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! endif
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! !call restore_symmetry(mo_num, mo_num, Fock_matrix_tc_mo_tot, mo_num, 1.d-10)
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!END_PROVIDER
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! ---
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|
121
src/tc_scf/fock_tc_mo_tot.irp.f
Normal file
121
src/tc_scf/fock_tc_mo_tot.irp.f
Normal file
@ -0,0 +1,121 @@
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BEGIN_PROVIDER [ double precision, Fock_matrix_tc_mo_tot, (mo_num,mo_num) ]
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&BEGIN_PROVIDER [ double precision, Fock_matrix_tc_diag_mo_tot, (mo_num)]
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implicit none
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BEGIN_DOC
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! Fock matrix on the MO basis.
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! For open shells, the ROHF Fock Matrix is ::
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!
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! | F-K | F + K/2 | F |
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! |---------------------------------|
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! | F + K/2 | F | F - K/2 |
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! |---------------------------------|
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! | F | F - K/2 | F + K |
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!
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!
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! F = 1/2 (Fa + Fb)
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!
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! K = Fb - Fa
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!
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END_DOC
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integer :: i,j,n
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if (elec_alpha_num == elec_beta_num) then
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Fock_matrix_tc_mo_tot = Fock_matrix_tc_mo_alpha
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else
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do j=1,elec_beta_num
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! F-K
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do i=1,elec_beta_num !CC
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Fock_matrix_tc_mo_tot(i,j) = 0.5d0*(Fock_matrix_tc_mo_alpha(i,j)+Fock_matrix_tc_mo_beta(i,j))&
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- (Fock_matrix_tc_mo_beta(i,j) - Fock_matrix_tc_mo_alpha(i,j))
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enddo
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! F+K/2
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do i=elec_beta_num+1,elec_alpha_num !CA
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Fock_matrix_tc_mo_tot(i,j) = 0.5d0*(Fock_matrix_tc_mo_alpha(i,j)+Fock_matrix_tc_mo_beta(i,j))&
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+ 0.5d0*(Fock_matrix_tc_mo_beta(i,j) - Fock_matrix_tc_mo_alpha(i,j))
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enddo
|
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! F
|
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do i=elec_alpha_num+1, mo_num !CV
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Fock_matrix_tc_mo_tot(i,j) = 0.5d0*(Fock_matrix_tc_mo_alpha(i,j)+Fock_matrix_tc_mo_beta(i,j))
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enddo
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||||
enddo
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||||
|
||||
do j=elec_beta_num+1,elec_alpha_num
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! F+K/2
|
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do i=1,elec_beta_num !AC
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Fock_matrix_tc_mo_tot(i,j) = 0.5d0*(Fock_matrix_tc_mo_alpha(i,j)+Fock_matrix_tc_mo_beta(i,j))&
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+ 0.5d0*(Fock_matrix_tc_mo_beta(i,j) - Fock_matrix_tc_mo_alpha(i,j))
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enddo
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! F
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do i=elec_beta_num+1,elec_alpha_num !AA
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Fock_matrix_tc_mo_tot(i,j) = 0.5d0*(Fock_matrix_tc_mo_alpha(i,j)+Fock_matrix_tc_mo_beta(i,j))
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enddo
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||||
! F-K/2
|
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do i=elec_alpha_num+1, mo_num !AV
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Fock_matrix_tc_mo_tot(i,j) = 0.5d0*(Fock_matrix_tc_mo_alpha(i,j)+Fock_matrix_tc_mo_beta(i,j))&
|
||||
- 0.5d0*(Fock_matrix_tc_mo_beta(i,j) - Fock_matrix_tc_mo_alpha(i,j))
|
||||
enddo
|
||||
enddo
|
||||
|
||||
do j=elec_alpha_num+1, mo_num
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! F
|
||||
do i=1,elec_beta_num !VC
|
||||
Fock_matrix_tc_mo_tot(i,j) = 0.5d0*(Fock_matrix_tc_mo_alpha(i,j)+Fock_matrix_tc_mo_beta(i,j))
|
||||
enddo
|
||||
! F-K/2
|
||||
do i=elec_beta_num+1,elec_alpha_num !VA
|
||||
Fock_matrix_tc_mo_tot(i,j) = 0.5d0*(Fock_matrix_tc_mo_alpha(i,j)+Fock_matrix_tc_mo_beta(i,j))&
|
||||
- 0.5d0*(Fock_matrix_tc_mo_beta(i,j) - Fock_matrix_tc_mo_alpha(i,j))
|
||||
enddo
|
||||
! F+K
|
||||
do i=elec_alpha_num+1,mo_num !VV
|
||||
Fock_matrix_tc_mo_tot(i,j) = 0.5d0*(Fock_matrix_tc_mo_alpha(i,j)+Fock_matrix_tc_mo_beta(i,j)) &
|
||||
+ (Fock_matrix_tc_mo_beta(i,j) - Fock_matrix_tc_mo_alpha(i,j))
|
||||
enddo
|
||||
enddo
|
||||
|
||||
endif
|
||||
|
||||
do i = 1, mo_num
|
||||
Fock_matrix_tc_diag_mo_tot(i) = Fock_matrix_tc_mo_tot(i,i)
|
||||
enddo
|
||||
|
||||
|
||||
if(frozen_orb_scf)then
|
||||
integer :: iorb,jorb
|
||||
do i = 1, n_core_orb
|
||||
iorb = list_core(i)
|
||||
do j = 1, n_act_orb
|
||||
jorb = list_act(j)
|
||||
Fock_matrix_tc_mo_tot(iorb,jorb) = 0.d0
|
||||
Fock_matrix_tc_mo_tot(jorb,iorb) = 0.d0
|
||||
enddo
|
||||
enddo
|
||||
endif
|
||||
|
||||
if(no_oa_or_av_opt)then
|
||||
do i = 1, n_act_orb
|
||||
iorb = list_act(i)
|
||||
do j = 1, n_inact_orb
|
||||
jorb = list_inact(j)
|
||||
Fock_matrix_tc_mo_tot(iorb,jorb) = 0.d0
|
||||
Fock_matrix_tc_mo_tot(jorb,iorb) = 0.d0
|
||||
enddo
|
||||
do j = 1, n_virt_orb
|
||||
jorb = list_virt(j)
|
||||
Fock_matrix_tc_mo_tot(iorb,jorb) = 0.d0
|
||||
Fock_matrix_tc_mo_tot(jorb,iorb) = 0.d0
|
||||
enddo
|
||||
do j = 1, n_core_orb
|
||||
jorb = list_core(j)
|
||||
Fock_matrix_tc_mo_tot(iorb,jorb) = 0.d0
|
||||
Fock_matrix_tc_mo_tot(jorb,iorb) = 0.d0
|
||||
enddo
|
||||
enddo
|
||||
endif
|
||||
if(.not.bi_ortho .and. three_body_h_tc)then
|
||||
Fock_matrix_tc_mo_tot += fock_3_mat
|
||||
endif
|
||||
|
||||
END_PROVIDER
|
||||
|
@ -16,6 +16,7 @@ BEGIN_PROVIDER [ double precision, fock_3_mat, (mo_num, mo_num)]
|
||||
fock_3_mat(j,i) = -contrib
|
||||
enddo
|
||||
enddo
|
||||
else if(bi_ortho.and.three_body_h_tc)then
|
||||
!! !$OMP END DO
|
||||
!! !$OMP END PARALLEL
|
||||
!! do i = 1, mo_num
|
||||
|
177
src/tc_scf/fock_three_bi_ortho_new.irp.f
Normal file
177
src/tc_scf/fock_three_bi_ortho_new.irp.f
Normal file
@ -0,0 +1,177 @@
|
||||
BEGIN_PROVIDER [ double precision, fock_a_abb_3e_bi_orth, (mo_num, mo_num)]
|
||||
implicit none
|
||||
BEGIN_DOC
|
||||
! fock_a_abb_3e_bi_orth(a,i) = bi-ortho 3-e Fock matrix for alpha electrons from alpha,beta,beta contribution
|
||||
END_DOC
|
||||
fock_a_abb_3e_bi_orth = 0.d0
|
||||
integer :: i,a,j,k
|
||||
double precision :: direct_int, exch_23_int
|
||||
do i = 1, mo_num
|
||||
do a = 1, mo_num
|
||||
|
||||
do j = 1, elec_beta_num
|
||||
do k = j+1, elec_beta_num
|
||||
call give_integrals_3_body_bi_ort(a, k, j, i, k, j, direct_int) ! < a k j | i k j >
|
||||
call give_integrals_3_body_bi_ort(a, k, j, i, j, k, exch_23_int)! < a k j | i j k > : E_23
|
||||
fock_a_abb_3e_bi_orth(a,i) += direct_int - exch_23_int
|
||||
enddo
|
||||
enddo
|
||||
|
||||
enddo
|
||||
enddo
|
||||
fock_a_abb_3e_bi_orth = - fock_a_abb_3e_bi_orth
|
||||
END_PROVIDER
|
||||
|
||||
BEGIN_PROVIDER [ double precision, fock_a_aba_3e_bi_orth, (mo_num, mo_num)]
|
||||
implicit none
|
||||
BEGIN_DOC
|
||||
! fock_a_aba_3e_bi_orth(a,i) = bi-ortho 3-e Fock matrix for alpha electrons from alpha,alpha,beta contribution
|
||||
END_DOC
|
||||
fock_a_aba_3e_bi_orth = 0.d0
|
||||
integer :: i,a,j,k
|
||||
double precision :: direct_int, exch_13_int
|
||||
do i = 1, mo_num
|
||||
do a = 1, mo_num
|
||||
|
||||
do j = 1, elec_alpha_num ! a
|
||||
do k = 1, elec_beta_num ! b
|
||||
! a b a a b a
|
||||
call give_integrals_3_body_bi_ort(a, k, j, i, k, j, direct_int )! < a k j | i k j >
|
||||
call give_integrals_3_body_bi_ort(a, k, j, j, k, i, exch_13_int)! < a k j | j k i > : E_13
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||||
fock_a_aba_3e_bi_orth(a,i) += direct_int - exch_13_int
|
||||
enddo
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||||
enddo
|
||||
|
||||
enddo
|
||||
enddo
|
||||
fock_a_aba_3e_bi_orth = - fock_a_aba_3e_bi_orth
|
||||
END_PROVIDER
|
||||
|
||||
BEGIN_PROVIDER [ double precision, fock_a_aaa_3e_bi_orth, (mo_num, mo_num)]
|
||||
implicit none
|
||||
BEGIN_DOC
|
||||
! fock_a_aaa_3e_bi_orth(a,i) = bi-ortho 3-e Fock matrix for alpha electrons from alpha,alpha,alpha contribution
|
||||
END_DOC
|
||||
fock_a_aaa_3e_bi_orth = 0.d0
|
||||
integer :: i,a,j,k
|
||||
double precision :: direct_int, exch_13_int, exch_23_int, exch_12_int, c_3_int, c_minus_3_int
|
||||
do i = 1, mo_num
|
||||
do a = 1, mo_num
|
||||
|
||||
do j = 1, elec_alpha_num
|
||||
do k = j+1, elec_alpha_num
|
||||
! positive terms :: cycle contrib
|
||||
call give_integrals_3_body_bi_ort(a, k, j, i, k, j, direct_int )!!! < a k j | i k j >
|
||||
call give_integrals_3_body_bi_ort(a, k, j, j, i, k, c_3_int) ! < a k j | j i k >
|
||||
call give_integrals_3_body_bi_ort(a, k, j, k, j, i, c_minus_3_int)! < a k j | k j i >
|
||||
fock_a_aaa_3e_bi_orth(a,i) += direct_int + c_3_int + c_minus_3_int
|
||||
! negative terms :: exchange contrib
|
||||
call give_integrals_3_body_bi_ort(a, k, j, j, k, i, exch_13_int)!!! < a k j | j k i > : E_13
|
||||
call give_integrals_3_body_bi_ort(a, k, j, i, j, k, exch_23_int)!!! < a k j | i j k > : E_23
|
||||
call give_integrals_3_body_bi_ort(a, k, j, k, i, j, exch_12_int)!!! < a k j | k i j > : E_12
|
||||
fock_a_aaa_3e_bi_orth(a,i) += - exch_13_int - exch_23_int - exch_12_int
|
||||
enddo
|
||||
enddo
|
||||
|
||||
enddo
|
||||
enddo
|
||||
fock_a_aaa_3e_bi_orth = - fock_a_aaa_3e_bi_orth
|
||||
END_PROVIDER
|
||||
|
||||
BEGIN_PROVIDER [double precision, fock_a_tot_3e_bi_orth, (mo_num, mo_num)]
|
||||
implicit none
|
||||
BEGIN_DOC
|
||||
! fock_a_tot_3e_bi_orth = bi-ortho 3-e Fock matrix for alpha electrons from all possible spin contributions
|
||||
END_DOC
|
||||
fock_a_tot_3e_bi_orth = fock_a_abb_3e_bi_orth + fock_a_aba_3e_bi_orth + fock_a_aaa_3e_bi_orth
|
||||
|
||||
END_PROVIDER
|
||||
|
||||
BEGIN_PROVIDER [ double precision, fock_b_baa_3e_bi_orth, (mo_num, mo_num)]
|
||||
implicit none
|
||||
BEGIN_DOC
|
||||
! fock_b_baa_3e_bi_orth(a,i) = bi-ortho 3-e Fock matrix for beta electrons from beta,alpha,alpha contribution
|
||||
END_DOC
|
||||
fock_b_baa_3e_bi_orth = 0.d0
|
||||
integer :: i,a,j,k
|
||||
double precision :: direct_int, exch_23_int
|
||||
do i = 1, mo_num
|
||||
do a = 1, mo_num
|
||||
|
||||
do j = 1, elec_alpha_num
|
||||
do k = j+1, elec_alpha_num
|
||||
call give_integrals_3_body_bi_ort(a, k, j, i, k, j, direct_int) ! < a k j | i k j >
|
||||
call give_integrals_3_body_bi_ort(a, k, j, i, j, k, exch_23_int)! < a k j | i j k > : E_23
|
||||
fock_b_baa_3e_bi_orth(a,i) += direct_int - exch_23_int
|
||||
enddo
|
||||
enddo
|
||||
|
||||
enddo
|
||||
enddo
|
||||
fock_b_baa_3e_bi_orth = - fock_b_baa_3e_bi_orth
|
||||
END_PROVIDER
|
||||
|
||||
BEGIN_PROVIDER [ double precision, fock_b_bab_3e_bi_orth, (mo_num, mo_num)]
|
||||
implicit none
|
||||
BEGIN_DOC
|
||||
! fock_b_bab_3e_bi_orth(a,i) = bi-ortho 3-e Fock matrix for beta electrons from beta,alpha,beta contribution
|
||||
END_DOC
|
||||
fock_b_bab_3e_bi_orth = 0.d0
|
||||
integer :: i,a,j,k
|
||||
double precision :: direct_int, exch_13_int
|
||||
do i = 1, mo_num
|
||||
do a = 1, mo_num
|
||||
|
||||
do j = 1, elec_beta_num
|
||||
do k = 1, elec_alpha_num
|
||||
! b a b b a b
|
||||
call give_integrals_3_body_bi_ort(a, k, j, i, k, j, direct_int) ! < a k j | i k j >
|
||||
call give_integrals_3_body_bi_ort(a, k, j, j, k, i, exch_13_int)! < a k j | j k i > : E_13
|
||||
fock_b_bab_3e_bi_orth(a,i) += direct_int - exch_13_int
|
||||
enddo
|
||||
enddo
|
||||
|
||||
enddo
|
||||
enddo
|
||||
fock_b_bab_3e_bi_orth = - fock_b_bab_3e_bi_orth
|
||||
END_PROVIDER
|
||||
|
||||
BEGIN_PROVIDER [ double precision, fock_b_bbb_3e_bi_orth, (mo_num, mo_num)]
|
||||
implicit none
|
||||
BEGIN_DOC
|
||||
! fock_b_bbb_3e_bi_orth(a,i) = bi-ortho 3-e Fock matrix for alpha electrons from alpha,alpha,alpha contribution
|
||||
END_DOC
|
||||
fock_b_bbb_3e_bi_orth = 0.d0
|
||||
integer :: i,a,j,k
|
||||
double precision :: direct_int, exch_13_int, exch_23_int, exch_12_int, c_3_int, c_minus_3_int
|
||||
do i = 1, mo_num
|
||||
do a = 1, mo_num
|
||||
|
||||
do j = 1, elec_beta_num
|
||||
do k = j+1, elec_beta_num
|
||||
! positive terms :: cycle contrib
|
||||
call give_integrals_3_body_bi_ort(a, k, j, i, k, j, direct_int )!!! < a k j | i k j >
|
||||
call give_integrals_3_body_bi_ort(a, k, j, j, i, k, c_3_int) ! < a k j | j i k >
|
||||
call give_integrals_3_body_bi_ort(a, k, j, k, j, i, c_minus_3_int)! < a k j | k j i >
|
||||
fock_b_bbb_3e_bi_orth(a,i) += direct_int + c_3_int + c_minus_3_int
|
||||
! negative terms :: exchange contrib
|
||||
call give_integrals_3_body_bi_ort(a, k, j, j, k, i, exch_13_int)!!! < a k j | j k i > : E_13
|
||||
call give_integrals_3_body_bi_ort(a, k, j, i, j, k, exch_23_int)!!! < a k j | i j k > : E_23
|
||||
call give_integrals_3_body_bi_ort(a, k, j, k, i, j, exch_12_int)!!! < a k j | k i j > : E_12
|
||||
fock_b_bbb_3e_bi_orth(a,i) += - exch_13_int - exch_23_int - exch_12_int
|
||||
enddo
|
||||
enddo
|
||||
|
||||
enddo
|
||||
enddo
|
||||
fock_b_bbb_3e_bi_orth = - fock_b_bbb_3e_bi_orth
|
||||
END_PROVIDER
|
||||
|
||||
BEGIN_PROVIDER [ double precision, fock_b_tot_3e_bi_orth, (mo_num, mo_num)]
|
||||
implicit none
|
||||
BEGIN_DOC
|
||||
! fock_b_tot_3e_bi_orth = bi-ortho 3-e Fock matrix for alpha electrons from all possible spin contributions
|
||||
END_DOC
|
||||
fock_b_tot_3e_bi_orth = fock_b_bbb_3e_bi_orth + fock_b_bab_3e_bi_orth + fock_b_baa_3e_bi_orth
|
||||
|
||||
END_PROVIDER
|
@ -17,6 +17,7 @@ program print_wf
|
||||
! psi_coef_sorted are the wave function stored in the |EZFIO| directory.
|
||||
read_wf = .True.
|
||||
touch read_wf
|
||||
call write_wf
|
||||
call routine
|
||||
end
|
||||
|
||||
@ -120,3 +121,19 @@ subroutine routine
|
||||
print*,'L2 norm of pert beta = ',norm_mono_b_pert_2
|
||||
|
||||
end
|
||||
|
||||
subroutine write_wf
|
||||
implicit none
|
||||
character*(128) :: output
|
||||
integer :: i_unit_output,getUnitAndOpen
|
||||
output=trim(ezfio_filename)//'.wf'
|
||||
i_unit_output = getUnitAndOpen(output,'w')
|
||||
integer :: i
|
||||
print*,'Writing the sorted wf'
|
||||
do i = 1, N_det
|
||||
write(i_unit_output,*)i,psi_coef_sorted(i,1)/psi_coef_sorted(1,1)
|
||||
enddo
|
||||
|
||||
|
||||
end
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user