returns overlap square between configurations in occ to configurations in occs with different molecular orbitals and basis sets considering only high-spin configurations
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
integer, | intent(in) | :: | occ(:) | |||
integer, | intent(in) | :: | occs(:,:) | |||
real(kind=long), | intent(in) | :: | lc1(:,:) | |||
real(kind=long), | intent(in) | :: | lc2(:,:) | |||
real(kind=long), | intent(in) | :: | s12(:,:) | |||
integer, | intent(in) | :: | ncore | |||
real(kind=long), | intent(out) | :: | overlap2(size(occs,2)) |