two_electron_gradient Subroutine

public subroutine two_electron_gradient(env, atm, bas, first_bf_of_shell, d, gradient, fock, accuracy)

returns the gradient resulting from two-electron contributions

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(in) :: d(:,:)
real(kind=long), intent(out) :: gradient(:)
logical, intent(in), optional :: fock
real(kind=long), intent(in), optional :: accuracy