Convert

Convert() is a generic method, which can be used to change the format of matrix.

📝 Interface 1

INTERFACE
  MODULE PURE SUBROUTINE Convert(A, IA, JA, mat)
    REAL(DFP), INTENT(IN) :: A(:)
    INTEGER(I4B), INTENT(IN) :: IA(:)
    INTEGER(I4B), INTENT(IN) :: JA(:)
    REAL(DFP), ALLOCATABLE, INTENT(INOUT) :: mat(:, :)
  END SUBROUTINE Convert
END INTERFACE

• This subroutine converts CSRMatrix into a dense storage format A(:), IA(:), JA(:) denotes CSR format.
• This subroutine can be used for debuggin purpose.

Interface 2

INTERFACE
  MODULE PURE SUBROUTINE Convert(To, From)
    REAL(DFP), ALLOCATABLE, INTENT(INOUT) :: To(:, :)
    TYPE(CSRMatrix_), INTENT(IN) :: From
  END SUBROUTINE Convert
END INTERFACE

This subroutine converts sparsematrix to dense storage format A(:), IA(:), JA(:) denotes CSR format.

This method is used for defining ASSIGNMENT operator.

Interface 3

This subroutine converts sparsematrix to dense storage format A(:), IA(:), JA(:) denotes CSR format.

INTERFACE
  MODULE PURE SUBROUTINE Convert(To, From)
    TYPE(RealMatrix_), INTENT(INOUT) :: To
    TYPE(CSRMatrix_), INTENT(IN) :: From
  END SUBROUTINE Convert
END INTERFACE

◉ Close