Actual source code: maij.h

  1: #ifndef _MAIJ_H
  2: #define _MAIJ_H

  4: #include <../src/mat/impls/aij/mpi/mpiaij.h>

  6: typedef struct {
  7:   PetscInt dof; /* number of components */
  8:   Mat      AIJ; /* representation of interpolation for one component */
  9: } Mat_SeqMAIJ;

 11: typedef struct {
 12:   PetscInt   dof;       /* number of components */
 13:   Mat        AIJ, OAIJ; /* representation of interpolation for one component */
 14:   Mat        A;
 15:   VecScatter ctx; /* update ghost points for parallel case */
 16:   Vec        w;   /* work space for ghost values for parallel case */
 17: } Mat_MPIMAIJ;

 19: PETSC_INTERN PetscErrorCode MatPtAPSymbolic_SeqAIJ_SeqMAIJ(Mat, Mat, PetscReal, Mat);
 20: PETSC_INTERN PetscErrorCode MatPtAPNumeric_SeqAIJ_SeqMAIJ(Mat, Mat, Mat);

 22: PETSC_INTERN PetscErrorCode MatProductSymbolic_PtAP_SeqAIJ_SeqMAIJ(Mat);
 23: PETSC_INTERN PetscErrorCode MatProductSymbolic_PtAP_MPIAIJ_MPIMAIJ(Mat);
 24: #endif