2023-02-07 13:27:19 +01:00
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program bi_ort_ints
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implicit none
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BEGIN_DOC
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! TODO : Put the documentation of the program here
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END_DOC
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my_grid_becke = .True.
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my_n_pt_r_grid = 10
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my_n_pt_a_grid = 14
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touch my_grid_becke my_n_pt_r_grid my_n_pt_a_grid
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2023-06-02 09:11:32 +02:00
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! call test_3e
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call test_5idx
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2023-02-07 13:27:19 +01:00
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end
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subroutine test_3e
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implicit none
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integer :: i,k,j,l,m,n,ipoint
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double precision :: accu, contrib,new,ref
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i = 1
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k = 1
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2023-06-02 00:33:37 +02:00
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n = 0
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2023-02-07 13:27:19 +01:00
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accu = 0.d0
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do i = 1, mo_num
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2023-06-02 09:11:32 +02:00
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do k = 1, mo_num
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2023-02-07 13:27:19 +01:00
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do j = 1, mo_num
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2023-06-02 09:11:32 +02:00
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do l = 1, mo_num
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2023-02-07 13:27:19 +01:00
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do m = 1, mo_num
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2023-06-02 09:11:32 +02:00
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do n = 1, mo_num
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call give_integrals_3_body_bi_ort(n, l, k, m, j, i, new)
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call give_integrals_3_body_bi_ort_old(n, l, k, m, j, i, ref)
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2023-02-07 13:27:19 +01:00
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contrib = dabs(new - ref)
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accu += contrib
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if(contrib .gt. 1.d-10)then
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print*,'pb !!'
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print*,i,k,j,l,m,n
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print*,ref,new,contrib
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2023-06-02 00:33:37 +02:00
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stop
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2023-02-07 13:27:19 +01:00
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endif
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2023-06-02 09:11:32 +02:00
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enddo
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2023-02-07 13:27:19 +01:00
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enddo
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enddo
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enddo
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enddo
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enddo
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print*,'accu = ',accu/dble(mo_num)**6
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end
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2023-06-02 09:11:32 +02:00
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subroutine test_5idx
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implicit none
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integer :: i,k,j,l,m,n,ipoint
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double precision :: accu, contrib,new,ref
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i = 1
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k = 1
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n = 0
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accu = 0.d0
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do i = 1, mo_num
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do k = 1, mo_num
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do j = 1, mo_num
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do l = 1, mo_num
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do m = 1, mo_num
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new = three_e_5_idx_direct_bi_ort(m,l,j,k,i)
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ref = three_e_5_idx_direct_bi_ort_old(m,l,j,k,i)
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contrib = dabs(new - ref)
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accu += contrib
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if(contrib .gt. 1.d-10)then
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print*,'direct'
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print*,i,k,j,l,m
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print*,ref,new,contrib
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stop
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endif
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! new = three_e_5_idx_exch12_bi_ort(m,l,j,k,i)
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! ref = three_e_5_idx_exch12_bi_ort_old(m,l,j,k,i)
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! contrib = dabs(new - ref)
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! accu += contrib
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! if(contrib .gt. 1.d-10)then
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! print*,'exch12'
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! print*,i,k,j,l,m
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! print*,ref,new,contrib
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! stop
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! endif
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enddo
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enddo
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enddo
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enddo
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enddo
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print*,'accu = ',accu/dble(mo_num)**5
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end
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