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mirror of https://github.com/QuantumPackage/qp2.git synced 2024-07-19 17:23:25 +02:00

fixed extrpolation energy in fci_tc_bi
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eginer 2023-05-11 10:42:12 +02:00
parent 0f29cabbae
commit 2c1812e5ca
3 changed files with 6 additions and 23 deletions

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@ -140,6 +140,8 @@ end
enddo
enddo
! TODO : build the vector of chi_i(r) chi_j(r) and conscequently grad_i(r) grad_j(r)
! : the same for gamma_ij and big dot product
do istate = 1, N_states
! alpha density
! aos_array_bis = \rho_ao * aos_array

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@ -39,6 +39,9 @@ subroutine diagonalize_CI_tc_bi_ortho(ndet, E_tc,norm,pt2_data,print_pt2)
write(*,'(A28,X,I10,X,100(F16.8,X))')'Ndet,E,E+PT2,E+RPT2,|PT2|=',ndet,E_tc ,E_tc + pt2_tmp/norm,E_tc + rpt2_tmp/norm,abs_pt2
print*,'*****'
endif
psi_energy(1:N_states) = eigval_right_tc_bi_orth(1:N_states)
psi_s2(1:N_states) = s2_eigvec_tc_bi_orth(1:N_states)
E_tc = eigval_right_tc_bi_orth(1)
norm = norm_ground_left_right_bi_orth
ndet = N_det
@ -50,7 +53,7 @@ subroutine diagonalize_CI_tc_bi_ortho(ndet, E_tc,norm,pt2_data,print_pt2)
enddo
enddo
SOFT_TOUCH eigval_left_tc_bi_orth eigval_right_tc_bi_orth leigvec_tc_bi_orth reigvec_tc_bi_orth norm_ground_left_right_bi_orth
SOFT_TOUCH psi_l_coef_bi_ortho psi_r_coef_bi_ortho psi_coef
SOFT_TOUCH psi_l_coef_bi_ortho psi_r_coef_bi_ortho psi_coef psi_energy psi_s2
call save_tc_bi_ortho_wavefunction
end

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@ -233,8 +233,6 @@ end
do istate = N_states+1, n_states_diag
vec_tmp(istate,istate) = 1.d0
enddo
!call davidson_general_ext_rout_nonsym_b1space(vec_tmp, H_jj, eigval_left_tc_bi_orth, N_det, n_states, n_states_diag, converged, htcdag_bi_ortho_calc_tdav)
!call davidson_general_ext_rout_nonsym_b1space(vec_tmp, H_jj, eigval_left_tc_bi_orth, N_det, n_states, n_states_diag, converged, H_tc_dagger_u_0_opt)
integer :: n_it_max,i_it
n_it_max = 1
converged = .False.
@ -300,26 +298,6 @@ end
print*,' <S2> = ', s2_eigvec_tc_bi_orth(i)
enddo
double precision, allocatable :: buffer(:,:)
allocate(buffer(N_det,N_states))
do k = 1, N_states
do i = 1, N_det
psi_l_coef_bi_ortho(i,k) = leigvec_tc_bi_orth(i,k)
buffer(i,k) = leigvec_tc_bi_orth(i,k)
enddo
enddo
TOUCH psi_l_coef_bi_ortho
call ezfio_set_tc_bi_ortho_psi_l_coef_bi_ortho(buffer)
do k = 1, N_states
do i = 1, N_det
psi_r_coef_bi_ortho(i,k) = reigvec_tc_bi_orth(i,k)
buffer(i,k) = reigvec_tc_bi_orth(i,k)
enddo
enddo
TOUCH psi_r_coef_bi_ortho
call ezfio_set_tc_bi_ortho_psi_r_coef_bi_ortho(buffer)
deallocate(buffer)
END_PROVIDER