AtMatVec

This routine performs transpose matrix vector multiplication for csrmatrix ($A^T\ cdot x$).

Calling example:

CALL AtMat(CSRMatrix_::obj, Real::x(:), Real::y(:))

Interface

܀ AtMatvec(obj, x, y)

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

️܀ See example

TODO