overlap_gradient Subroutine

public subroutine overlap_gradient(env, atm, bas, first_bf_of_shell, ograd)

compute gradient of overlap matrix

Arguments

Type IntentOptional Attributes Name
real(kind=long), intent(in) :: env(:)
integer, intent(in) :: atm(:,:)
integer, intent(in) :: bas(:,:)
integer, intent(in) :: first_bf_of_shell(:)
real(kind=long), intent(out) :: ograd(:,:,:)