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QuantumPackage/src/mo_one_e_ints/mo_one_e_ints_complex.irp.f
2020-02-20 15:38:02 -06:00

28 lines
886 B
Fortran

BEGIN_PROVIDER [ complex*16, mo_one_e_integrals_complex,(mo_num,mo_num)]
implicit none
integer :: i,j,n,l
BEGIN_DOC
! array of the one-electron Hamiltonian on the |MO| basis :
! sum of the kinetic and nuclear electronic potentials (and pseudo potential if needed)
END_DOC
print*,'Providing the one-electron integrals'
IF (read_mo_one_e_integrals) THEN
call ezfio_get_mo_one_e_ints_mo_one_e_integrals_complex(mo_one_e_integrals_complex)
ELSE
mo_one_e_integrals_complex = mo_integrals_n_e_complex + mo_kinetic_integrals_complex
IF (DO_PSEUDO) THEN
mo_one_e_integrals_complex += mo_pseudo_integrals_complex
ENDIF
ENDIF
IF (write_mo_one_e_integrals) THEN
call ezfio_set_mo_one_e_ints_mo_one_e_integrals_complex(mo_one_e_integrals_complex)
print *, 'MO one-e integrals written to disk'
ENDIF
END_PROVIDER