mirror of
https://github.com/QuantumPackage/qp2.git
synced 2024-12-22 03:23:29 +01:00
added int grad
This commit is contained in:
parent
8a7d6444ab
commit
699f655b89
39
src/dft_utils_in_r/ints_grad.irp.f
Normal file
39
src/dft_utils_in_r/ints_grad.irp.f
Normal file
@ -0,0 +1,39 @@
|
|||||||
|
BEGIN_PROVIDER [ double precision, mo_grad_ints, (mo_num, mo_num,3)]
|
||||||
|
implicit none
|
||||||
|
BEGIN_DOC
|
||||||
|
! mo_grad_ints(i,j,m) = <phi_i^MO | d/dx | phi_j^MO>
|
||||||
|
END_DOC
|
||||||
|
integer :: i,j,ipoint,m
|
||||||
|
double precision :: weight
|
||||||
|
mo_grad_ints = 0.d0
|
||||||
|
do m = 1, 3
|
||||||
|
do ipoint = 1, n_points_final_grid
|
||||||
|
weight = final_weight_at_r_vector(ipoint)
|
||||||
|
do j = 1, mo_num
|
||||||
|
do i = 1, mo_num
|
||||||
|
mo_grad_ints(i,j,m) += mos_grad_in_r_array(j,ipoint,m) * mos_in_r_array(i,ipoint) * weight
|
||||||
|
enddo
|
||||||
|
enddo
|
||||||
|
enddo
|
||||||
|
enddo
|
||||||
|
|
||||||
|
|
||||||
|
END_PROVIDER
|
||||||
|
|
||||||
|
BEGIN_PROVIDER [ double precision, mo_grad_ints_transp, (3,mo_num, mo_num)]
|
||||||
|
implicit none
|
||||||
|
BEGIN_DOC
|
||||||
|
! mo_grad_ints(i,j,m) = <phi_i^MO | d/dx | phi_j^MO>
|
||||||
|
END_DOC
|
||||||
|
integer :: i,j,ipoint,m
|
||||||
|
double precision :: weight
|
||||||
|
do m = 1, 3
|
||||||
|
do j = 1, mo_num
|
||||||
|
do i = 1, mo_num
|
||||||
|
mo_grad_ints_transp(m,i,j) = mo_grad_ints(i,j,m)
|
||||||
|
enddo
|
||||||
|
enddo
|
||||||
|
enddo
|
||||||
|
|
||||||
|
|
||||||
|
END_PROVIDER
|
Loading…
Reference in New Issue
Block a user