1a30f8f8cSSatish Balay 2a30f8f8cSSatish Balay #if !defined(__MPISBAIJ_H) 3a30f8f8cSSatish Balay #define __MPISBAIJ_H 4*c6db04a5SJed Brown #include <../src/mat/impls/baij/seq/baij.h> 5*c6db04a5SJed Brown #include <../src/sys/ctable.h> 6*c6db04a5SJed Brown #include <../src/mat/impls/sbaij/seq/sbaij.h> 7*c6db04a5SJed Brown #include <../src/mat/impls/baij/mpi/mpibaij.h> 8a30f8f8cSSatish Balay 9a30f8f8cSSatish Balay typedef struct { 101d18e487SKris Buschelman MPIBAIJHEADER; 11633e10c7SHong Zhang Vec slvec0,slvec1; /* parallel vectors */ 1240781036SHong Zhang Vec slvec0b,slvec1a,slvec1b; /* seq vectors: local partition of slvec0 and slvec1 */ 1340781036SHong Zhang VecScatter sMvctx; /* scatter context for vector used for reducing communication */ 1459ffdab8SBarry Smith 1541f059aeSBarry Smith Vec diag; /* used in MatSOR_MPISBAIJ() with Eisenstat */ 16fa22f6d0SBarry Smith Vec bb1,xx1; 1759ffdab8SBarry Smith /* these are used in MatSetValues() as tmp space before passing to the stasher */ 1859ffdab8SBarry Smith PetscInt n_loc,*in_loc; /* nloc is length of in_loc and v_loc */ 1959ffdab8SBarry Smith MatScalar *v_loc; 20a30f8f8cSSatish Balay } Mat_MPISBAIJ; 21a30f8f8cSSatish Balay 2209573ac7SBarry Smith extern PetscErrorCode MatLoad_MPISBAIJ(Mat,PetscViewer); 2309573ac7SBarry Smith extern PetscErrorCode MatMult_MPISBAIJ_Hermitian(Mat,Vec,Vec); 24a30f8f8cSSatish Balay #endif 25