Date: 2015-10-02T22:09:26+00:00

Actual source code: matis.h
petsc-3.6.2 2015-10-02
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      5: #include <petscsf.h>
      6: #include <petsc/private/matimpl.h>

      8: typedef struct {
      9:   Mat                    A;             /* the local Neumann matrix */
     10:   VecScatter             ctx;           /* update ghost points for matrix vector product */
     11:   Vec                    x,y;           /* work space for ghost values for matrix vector product */
     12:   ISLocalToGlobalMapping mapping;
     13:   int                    rstart,rend;   /* local row ownership */
     14:   PetscBool              pure_neumann;
     15:   PetscSF                sf;
     16:   PetscInt               sf_nroots,sf_nleaves;
     17:   PetscInt               *sf_rootdata,*sf_leafdata;
     18: } Mat_IS;

     20: PETSC_EXTERN PetscErrorCode MatISSetMPIXAIJPreallocation_Private(Mat,Mat,PetscBool);
     21: #endif