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https://github.com/LCPQ/quantum_package
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83 lines
2.4 KiB
Fortran
83 lines
2.4 KiB
Fortran
program analyze_wf
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implicit none
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BEGIN_DOC
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! Wave function analyzis
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END_DOC
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PROVIDE mo_tot_num psi_det psi_coef
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read_wf = .True.
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SOFT_TOUCH read_wf
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call run()
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end
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subroutine run
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implicit none
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integer :: istate, i
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integer :: class(0:mo_tot_num,5)
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double precision :: occupation(mo_tot_num)
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write(*,'(A)') 'Energy of 1st determinant'
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write(*,'(A)') '========================='
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write(*,'(A)') ''
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write(*,*) 'Total', ref_bitmask_energy + nuclear_repulsion
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write(*,*) 'Mono-electronic', mono_elec_ref_bitmask_energy
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write(*,*) 'Kinetic', kinetic_ref_bitmask_energy
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write(*,*) 'Electron-nucleus', nucl_elec_ref_bitmask_energy
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write(*,*) 'Two-electron', bi_elec_ref_bitmask_energy
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write(*,'(A)') ''
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write(*,'(A)') ''
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write(*,'(A)') 'MO Occupation'
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write(*,'(A)') '============='
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write(*,'(A)') ''
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do istate=1,N_states
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write(*,'(A)') ''
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write(*,'(A,I3)'), 'State ', istate
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write(*,'(A)') '---------------'
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write(*,'(A)') ''
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call get_occupation_from_dets(istate,occupation)
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write (*,'(A)') '======== ================'
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class = 0
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do i=1,mo_tot_num
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write (*,'(I8,X,F16.10)') i, occupation(i)
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if (occupation(i) > 1.999d0) then
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class(0,1) += 1
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class( class(0,1), 1) = i
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else if (occupation(i) > 1.97d0) then
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class(0,2) += 1
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class( class(0,2), 2) = i
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else if (occupation(i) < 0.001d0) then
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class(0,5) += 1
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class( class(0,5), 5) = i
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else if (occupation(i) < 0.03d0) then
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class(0,4) += 1
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class( class(0,4), 4) = i
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else
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class(0,3) += 1
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class( class(0,3), 3) = i
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endif
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enddo
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write (*,'(A)') '======== ================'
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write (*,'(A)') ''
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write (*,'(A)') 'Suggested classes'
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write (*,'(A)') '-----------------'
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write (*,'(A)') ''
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write (*,'(A)') 'Core :'
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write (*,*) (class(i,1), ',', i=1,class(0,1))
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write (*,*) ''
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write (*,'(A)') 'Inactive :'
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write (*,*) (class(i,2), ',', i=1,class(0,2))
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write (*,'(A)') ''
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write (*,'(A)') 'Active :'
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write (*,*) (class(i,3), ',', i=1,class(0,3))
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write (*,'(A)') ''
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write (*,'(A)') 'Virtual :'
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write (*,*) (class(i,4), ',', i=1,class(0,4))
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write (*,'(A)') ''
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write (*,'(A)') 'Deleted :'
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write (*,*) (class(i,5), ',', i=1,class(0,5))
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write (*,'(A)') ''
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enddo
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end
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