2023-02-07 13:27:19 +01:00
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! ---
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BEGIN_PROVIDER [ double precision, three_e_4_idx_direct_bi_ort, (mo_num, mo_num, mo_num, mo_num)]
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BEGIN_DOC
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!
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! matrix element of the -L three-body operator FOR THE DIRECT TERMS OF SINGLE EXCITATIONS AND BI ORTHO MOs
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!
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! three_e_4_idx_direct_bi_ort(m,j,k,i) = <mjk|-L|mji> ::: notice that i is the RIGHT MO and k is the LEFT MO
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!
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! notice the -1 sign: in this way three_e_3_idx_direct_bi_ort can be directly used to compute Slater rules with a + sign
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!
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END_DOC
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implicit none
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integer :: i, j, k, m
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double precision :: integral, wall1, wall0
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three_e_4_idx_direct_bi_ort = 0.d0
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print *, ' Providing the three_e_4_idx_direct_bi_ort ...'
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call wall_time(wall0)
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provide mos_r_in_r_array_transp mos_l_in_r_array_transp
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!$OMP PARALLEL &
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!$OMP DEFAULT (NONE) &
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!$OMP PRIVATE (i,j,k,m,integral) &
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!$OMP SHARED (mo_num,three_e_4_idx_direct_bi_ort)
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2023-03-28 13:24:28 +02:00
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!$OMP DO SCHEDULE (dynamic) COLLAPSE(2)
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2023-02-07 13:27:19 +01:00
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do i = 1, mo_num
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do k = 1, mo_num
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do j = 1, mo_num
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do m = 1, mo_num
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call give_integrals_3_body_bi_ort(m, j, k, m, j, i, integral)
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three_e_4_idx_direct_bi_ort(m,j,k,i) = -1.d0 * integral
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enddo
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enddo
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enddo
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enddo
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!$OMP END DO
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!$OMP END PARALLEL
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call wall_time(wall1)
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print *, ' wall time for three_e_4_idx_direct_bi_ort', wall1 - wall0
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2023-06-02 20:16:39 +02:00
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call print_memory_usage()
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2023-02-07 13:27:19 +01:00
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END_PROVIDER
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! ---
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BEGIN_PROVIDER [ double precision, three_e_4_idx_cycle_1_bi_ort, (mo_num, mo_num, mo_num, mo_num)]
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BEGIN_DOC
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!
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! matrix element of the -L three-body operator FOR THE FIRST CYCLIC PERMUTATION TERMS OF SINGLE EXCITATIONS AND BI ORTHO MOs
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!
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! three_e_4_idx_cycle_1_bi_ort(m,j,k,i) = <mjk|-L|jim> ::: notice that i is the RIGHT MO and k is the LEFT MO
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!
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! notice the -1 sign: in this way three_e_3_idx_direct_bi_ort can be directly used to compute Slater rules with a + sign
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!
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END_DOC
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implicit none
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integer :: i, j, k, m
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double precision :: integral, wall1, wall0
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three_e_4_idx_cycle_1_bi_ort = 0.d0
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print *, ' Providing the three_e_4_idx_cycle_1_bi_ort ...'
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call wall_time(wall0)
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provide mos_r_in_r_array_transp mos_l_in_r_array_transp
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!$OMP PARALLEL &
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!$OMP DEFAULT (NONE) &
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!$OMP PRIVATE (i,j,k,m,integral) &
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!$OMP SHARED (mo_num,three_e_4_idx_cycle_1_bi_ort)
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2023-03-28 13:24:28 +02:00
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!$OMP DO SCHEDULE (dynamic) COLLAPSE(2)
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2023-02-07 13:27:19 +01:00
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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 m = 1, mo_num
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call give_integrals_3_body_bi_ort(m, j, k, j, i, m, integral)
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three_e_4_idx_cycle_1_bi_ort(m,j,k,i) = -1.d0 * integral
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enddo
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enddo
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enddo
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enddo
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!$OMP END DO
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!$OMP END PARALLEL
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call wall_time(wall1)
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print *, ' wall time for three_e_4_idx_cycle_1_bi_ort', wall1 - wall0
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2023-06-02 20:16:39 +02:00
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call print_memory_usage()
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2023-02-07 13:27:19 +01:00
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END_PROVIDER
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! --
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BEGIN_PROVIDER [ double precision, three_e_4_idx_cycle_2_bi_ort, (mo_num, mo_num, mo_num, mo_num)]
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BEGIN_DOC
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!
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! matrix element of the -L three-body operator FOR THE FIRST CYCLIC PERMUTATION TERMS OF SINGLE EXCITATIONS AND BI ORTHO MOs
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!
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! three_e_4_idx_cycle_2_bi_ort(m,j,k,i) = <mjk|-L|imj> ::: notice that i is the RIGHT MO and k is the LEFT MO
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!
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! notice the -1 sign: in this way three_e_3_idx_direct_bi_ort can be directly used to compute Slater rules with a + sign
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!
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END_DOC
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implicit none
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integer :: i, j, k, m
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double precision :: integral, wall1, wall0
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three_e_4_idx_cycle_2_bi_ort = 0.d0
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print *, ' Providing the three_e_4_idx_cycle_2_bi_ort ...'
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call wall_time(wall0)
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provide mos_r_in_r_array_transp mos_l_in_r_array_transp
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!$OMP PARALLEL &
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!$OMP DEFAULT (NONE) &
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!$OMP PRIVATE (i,j,k,m,integral) &
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!$OMP SHARED (mo_num,three_e_4_idx_cycle_2_bi_ort)
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2023-03-28 13:24:28 +02:00
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!$OMP DO SCHEDULE (dynamic) COLLAPSE(2)
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2023-02-07 13:27:19 +01:00
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do i = 1, mo_num
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do k = 1, mo_num
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do j = 1, mo_num
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do m = 1, mo_num
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call give_integrals_3_body_bi_ort(m, j, k, i, m, j, integral)
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three_e_4_idx_cycle_2_bi_ort(m,j,k,i) = -1.d0 * integral
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enddo
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enddo
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enddo
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enddo
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!$OMP END DO
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!$OMP END PARALLEL
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call wall_time(wall1)
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print *, ' wall time for three_e_4_idx_cycle_2_bi_ort', wall1 - wall0
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2023-06-02 20:16:39 +02:00
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call print_memory_usage()
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2023-02-07 13:27:19 +01:00
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END_PROVIDER
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! ---
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BEGIN_PROVIDER [ double precision, three_e_4_idx_exch23_bi_ort, (mo_num, mo_num, mo_num, mo_num)]
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BEGIN_DOC
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!
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! matrix element of the -L three-body operator FOR THE DIRECT TERMS OF SINGLE EXCITATIONS AND BI ORTHO MOs
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!
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! three_e_4_idx_exch23_bi_ort(m,j,k,i) = <mjk|-L|jmi> ::: notice that i is the RIGHT MO and k is the LEFT MO
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!
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! notice the -1 sign: in this way three_e_3_idx_direct_bi_ort can be directly used to compute Slater rules with a + sign
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!
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END_DOC
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implicit none
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integer :: i, j, k, m
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double precision :: integral, wall1, wall0
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three_e_4_idx_exch23_bi_ort = 0.d0
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print *, ' Providing the three_e_4_idx_exch23_bi_ort ...'
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call wall_time(wall0)
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provide mos_r_in_r_array_transp mos_l_in_r_array_transp
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!$OMP PARALLEL &
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!$OMP DEFAULT (NONE) &
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!$OMP PRIVATE (i,j,k,m,integral) &
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!$OMP SHARED (mo_num,three_e_4_idx_exch23_bi_ort)
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2023-03-28 13:24:28 +02:00
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!$OMP DO SCHEDULE (dynamic) COLLAPSE(2)
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2023-02-07 13:27:19 +01:00
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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 m = 1, mo_num
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call give_integrals_3_body_bi_ort(m, j, k, j, m, i, integral)
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three_e_4_idx_exch23_bi_ort(m,j,k,i) = -1.d0 * integral
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enddo
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enddo
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enddo
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enddo
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!$OMP END DO
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!$OMP END PARALLEL
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call wall_time(wall1)
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print *, ' wall time for three_e_4_idx_exch23_bi_ort', wall1 - wall0
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2023-06-02 20:16:39 +02:00
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call print_memory_usage()
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2023-02-07 13:27:19 +01:00
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END_PROVIDER
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! ---
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BEGIN_PROVIDER [ double precision, three_e_4_idx_exch13_bi_ort, (mo_num, mo_num, mo_num, mo_num)]
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BEGIN_DOC
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!
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! matrix element of the -L three-body operator FOR THE DIRECT TERMS OF SINGLE EXCITATIONS AND BI ORTHO MOs
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!
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! three_e_4_idx_exch13_bi_ort(m,j,k,i) = <mjk|-L|ijm> ::: notice that i is the RIGHT MO and k is the LEFT MO
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!
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! notice the -1 sign: in this way three_e_3_idx_direct_bi_ort can be directly used to compute Slater rules with a + sign
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END_DOC
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implicit none
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integer :: i, j, k, m
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double precision :: integral, wall1, wall0
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three_e_4_idx_exch13_bi_ort = 0.d0
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print *, ' Providing the three_e_4_idx_exch13_bi_ort ...'
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call wall_time(wall0)
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provide mos_r_in_r_array_transp mos_l_in_r_array_transp
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!$OMP PARALLEL &
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!$OMP DEFAULT (NONE) &
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!$OMP PRIVATE (i,j,k,m,integral) &
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!$OMP SHARED (mo_num,three_e_4_idx_exch13_bi_ort)
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2023-03-28 13:24:28 +02:00
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!$OMP DO SCHEDULE (dynamic) COLLAPSE(2)
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2023-02-07 13:27:19 +01:00
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do i = 1, mo_num
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do k = 1, mo_num
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do j = 1, mo_num
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do m = 1, mo_num
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call give_integrals_3_body_bi_ort(m, j, k, i, j, m, integral)
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three_e_4_idx_exch13_bi_ort(m,j,k,i) = -1.d0 * integral
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enddo
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enddo
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enddo
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enddo
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!$OMP END DO
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!$OMP END PARALLEL
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call wall_time(wall1)
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print *, ' wall time for three_e_4_idx_exch13_bi_ort', wall1 - wall0
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2023-06-02 20:16:39 +02:00
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call print_memory_usage()
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2023-02-07 13:27:19 +01:00
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END_PROVIDER
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! ---
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BEGIN_PROVIDER [ double precision, three_e_4_idx_exch12_bi_ort, (mo_num, mo_num, mo_num, mo_num)]
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BEGIN_DOC
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!
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! matrix element of the -L three-body operator FOR THE DIRECT TERMS OF SINGLE EXCITATIONS AND BI ORTHO MOs
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!
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! three_e_4_idx_exch12_bi_ort(m,j,k,i) = <mjk|-L|mij> ::: notice that i is the RIGHT MO and k is the LEFT MO
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!
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! notice the -1 sign: in this way three_e_3_idx_direct_bi_ort can be directly used to compute Slater rules with a + sign
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!
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END_DOC
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implicit none
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integer :: i, j, k, m
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double precision :: integral, wall1, wall0
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three_e_4_idx_exch12_bi_ort = 0.d0
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print *, ' Providing the three_e_4_idx_exch12_bi_ort ...'
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call wall_time(wall0)
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provide mos_r_in_r_array_transp mos_l_in_r_array_transp
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!$OMP PARALLEL &
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!$OMP DEFAULT (NONE) &
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!$OMP PRIVATE (i,j,k,m,integral) &
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!$OMP SHARED (mo_num,three_e_4_idx_exch12_bi_ort)
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2023-03-28 13:24:28 +02:00
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!$OMP DO SCHEDULE (dynamic) COLLAPSE(2)
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2023-02-07 13:27:19 +01:00
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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 m = 1, mo_num
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call give_integrals_3_body_bi_ort(m, j, k, m, i, j, integral)
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three_e_4_idx_exch12_bi_ort(m,j,k,i) = -1.d0 * integral
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enddo
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enddo
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enddo
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enddo
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!$OMP END DO
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!$OMP END PARALLEL
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call wall_time(wall1)
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print *, ' wall time for three_e_4_idx_exch12_bi_ort', wall1 - wall0
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2023-06-02 20:16:39 +02:00
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call print_memory_usage()
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2023-02-07 13:27:19 +01:00
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END_PROVIDER
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! ---
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