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quantum_package/plugins/Properties/print_spin_density.irp.f
2016-08-30 14:10:52 +02:00

37 lines
763 B
Fortran

program print_sd
implicit none
read_wf = .True.
touch read_wf
call routine
end
subroutine routine
implicit none
integer :: i,j,k
double precision :: z
double precision :: r(3),accu,accu_alpha,accu_beta,tmp
double precision, allocatable :: aos_array(:)
allocate(aos_array(ao_num))
r = 0.d0
r(1) = z_min
do i = 1, N_z_pts
call give_all_aos_at_r(r,aos_array)
accu = 0.d0
accu_alpha = 0.d0
accu_beta = 0.d0
do j = 1, ao_num
do k = 1, ao_num
tmp = aos_array(k) * aos_array(j)
accu += one_body_spin_density_ao(k,j) * tmp
accu_alpha += one_body_dm_ao_alpha(k,j) * tmp
accu_beta += one_body_dm_ao_beta(k,j) * tmp
enddo
enddo
r(1) += delta_z
write(33,'(100(f16.10,X))')r(1),accu,accu_alpha,accu_beta
enddo
end