AMatVec

This routine performs matrix vector multiplication for csrmatrix.

Calling example:

CALL AMat(CSRMatrix_::obj, Real::x(:), Real::y(:))
CALL AMat(Real::A(:), Integer::Ja(:), Real::x(:), Real::y(:))

Interface

܀ AMatVec(obj, x, y)

INTERFACE
  MODULE SUBROUTINE AMatVec(obj, x, y)
    TYPE(CSRMatrix_), INTENT(IN) :: obj
    REAL(DFP), INTENT(IN) :: x(:)
    REAL(DFP), INTENT(INOUT) :: y(:)
  END SUBROUTINE AMatVec
END INTERFACE

️܀ See example

TODO

↢

܀ AMatVec(A, JA, x, y)

INTERFACE
  MODULE SUBROUTINE AMatVec(A, JA, x, y)
    REAL(DFP), INTENT(IN) :: A(:)
    INTEGER(I4B), INTENT(IN) :: JA(:)
    REAL(DFP), INTENT(IN) :: x(:)
    REAL(DFP), INTENT(INOUT) :: y(:)
  END SUBROUTINE AMatVec
END INTERFACE

️܀ See example

TODO

↢