CountExcitations4 Subroutine

public subroutine CountExcitations4(nI, minRank, maxRank, minSpinDiff, maxSpinDiff, tot)

Arguments

Type IntentOptional Attributes Name
integer, intent(in) :: nI(nEl)
integer, intent(in) :: minRank
integer, intent(in) :: maxRank
integer, intent(in) :: minSpinDiff
integer, intent(in) :: maxSpinDiff
integer, intent(out) :: tot

Source Code

    subroutine CountExcitations4(nI, minRank, maxRank, minSpinDiff, maxSpinDiff, tot)
        implicit none
        integer, intent(in) :: nI(nEl), minRank, maxRank, minSpinDiff, maxSpinDiff
        integer, intent(out) :: tot
        logical :: tAllExcitFound, tParity
        integer :: nJ(nEl)
        type(excitGenSessionType) :: session

        session = InitExcitGenSession(nI, minRank, maxRank, minSpinDiff, maxSpinDiff)

        tot = 0
        tAllExcitFound = .false.
        do while (.true.)
            call GenExcitations4(session, nJ, tParity, tAllExcitFound, .false.)
            if (tAllExcitFound) then
                exit
            end if
            tot = tot + 1
        end do
    end subroutine CountExcitations4