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https://github.com/LCPQ/quantum_package
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28 lines
1.3 KiB
Fortran
28 lines
1.3 KiB
Fortran
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subroutine set_generators_bitmasks_as_holes_and_particles
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implicit none
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integer :: i,k
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do k = 1, N_generators_bitmask
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do i = 1, N_int
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! Pure single part
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generators_bitmask(i,1,1,k) = holes_operators(i,1) ! holes for pure single exc alpha
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generators_bitmask(i,1,2,k) = particles_operators(i,1) ! particles for pure single exc alpha
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generators_bitmask(i,2,1,k) = holes_operators(i,2) ! holes for pure single exc beta
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generators_bitmask(i,2,2,k) = particles_operators(i,2) ! particles for pure single exc beta
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! Double excitation
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generators_bitmask(i,1,3,k) = holes_operators(i,1) ! holes for first single exc alpha
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generators_bitmask(i,1,4,k) = particles_operators(i,1) ! particles for first single exc alpha
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generators_bitmask(i,2,3,k) = holes_operators(i,2) ! holes for first single exc beta
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generators_bitmask(i,2,4,k) = particles_operators(i,2) ! particles for first single exc beta
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generators_bitmask(i,1,5,k) = holes_operators(i,1) ! holes for second single exc alpha
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generators_bitmask(i,1,6,k) = particles_operators(i,1) ! particles for second single exc alpha
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generators_bitmask(i,2,5,k) = holes_operators(i,2) ! holes for second single exc beta
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generators_bitmask(i,2,6,k) = particles_operators(i,2) ! particles for second single exc beta
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enddo
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enddo
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touch generators_bitmask
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end
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