get_nb_diagonals Subroutine

private subroutine get_nb_diagonals(this, ku, kl)

Subroutine to get the number of super- and sub-diagonals in the matrix.

Type Bound

matrix_t

Arguments

Type IntentOptional Attributes Name
class(matrix_t), intent(in) :: this

type instance

integer, intent(out) :: ku

number of superdiagonals

integer, intent(out) :: kl

number of subdiagonals