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48 lines
1.5 KiB
Fortran
48 lines
1.5 KiB
Fortran
BEGIN_PROVIDER [double precision, mo_kinetic_integrals, (mo_num,mo_num)]
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implicit none
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BEGIN_DOC
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! Kinetic energy integrals in the MO basis
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END_DOC
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if (read_mo_integrals_kinetic) then
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call ezfio_get_mo_one_e_ints_mo_integrals_kinetic(mo_kinetic_integrals)
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print *, 'MO kinetic integrals read from disk'
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else
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call ao_to_mo( &
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ao_kinetic_integrals, &
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size(ao_kinetic_integrals,1), &
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mo_kinetic_integrals, &
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size(mo_kinetic_integrals,1) &
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)
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endif
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if (write_mo_integrals_kinetic) then
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call ezfio_set_mo_one_e_ints_mo_integrals_kinetic(mo_kinetic_integrals)
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print *, 'MO kinetic integrals written to disk'
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endif
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END_PROVIDER
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BEGIN_PROVIDER [ double precision, mo_kinetic_integrals_diag,(mo_num)]
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implicit none
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integer :: i
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BEGIN_DOC
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! diagonal elements of mo_kinetic_integrals or mo_kinetic_integrals_complex
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END_DOC
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if (is_complex) then
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integer :: k,i_shft
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PROVIDE mo_kinetic_integrals_kpts
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do k=1,kpt_num
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i_shft = (k-1)*mo_num_per_kpt
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do i=1,mo_num_per_kpt
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mo_kinetic_integrals_diag(i+i_shft) = dble(mo_kinetic_integrals_kpts(i,i,k))
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enddo
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enddo
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else
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PROVIDE mo_kinetic_integrals
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do i=1,mo_num
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mo_kinetic_integrals_diag(i) = mo_kinetic_integrals(i,i)
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enddo
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endif
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END_PROVIDER
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