4:  #include include/private/matimpl.h


  8: #include "misc.h"
  9: #include "FrontMtx.h"
 10: #include "SymbFac.h"
 11: #include "MPI/spoolesMPI.h" 

 14: typedef struct {
 15:   PetscInt        msglvl,pivotingflag,symflag,seed,FrontMtxInfo,typeflag;
 16:   PetscInt        ordering,maxdomainsize,maxzeros,maxsize,
 17:                   patchAndGoFlag,storeids,storevalues;
 18:   PetscTruth      useQR;
 19:   double          tau,toosmall,fudge;
 20:   FILE            *msgFile ;
 21: } Spooles_options;

 23: typedef struct {
 24:   /* Followings are used for seq and MPI Spooles */
 25:   InpMtx          *mtxA ;        /* coefficient matrix */
 26:   ETree           *frontETree ;  /* defines numeric and symbolic factorizations */
 27:   FrontMtx        *frontmtx ;    /* numeric L, D, U factor matrices */
 28:   IV              *newToOldIV, *oldToNewIV ; /* permutation vectors */
 29:   IVL             *symbfacIVL ;              /* symbolic factorization */
 30:   SubMtxManager   *mtxmanager  ;  /* working array */
 31:   MatStructure    flg;
 32:   double          cpus[20] ;
 33:   PetscInt        *oldToNew,stats[20];
 34:   Spooles_options options;
 35:   Graph           *graph;

 37:   /* Followings are used for MPI Spooles */
 38:   MPI_Comm        comm_spooles;          /* communicator to be passed to spooles */
 39:   IV              *ownersIV,*ownedColumnsIV,*vtxmapIV;
 40:   SolveMap        *solvemap;
 41:   DenseMtx        *mtxY, *mtxX;
 42:   double          *entX;
 43:   PetscInt        *rowindX,rstart,firsttag,nmycol;
 44:   Vec             vec_spooles;
 45:   IS              iden,is_petsc;
 46:   VecScatter      scat;
 47: 
 48:   /* A few function pointers for inheritance */
 49:   PetscErrorCode (*MatDuplicate)(Mat,MatDuplicateOption,Mat*);
 50:   PetscErrorCode (*MatCholeskyFactorSymbolic)(Mat,IS,MatFactorInfo*,Mat*);
 51:   PetscErrorCode (*MatLUFactorSymbolic)(Mat,IS,IS,MatFactorInfo*,Mat*);
 52:   PetscErrorCode (*MatView)(Mat,PetscViewer);
 53:   PetscErrorCode (*MatAssemblyEnd)(Mat,MatAssemblyType);
 54:   PetscErrorCode (*MatDestroy)(Mat);
 55:   PetscErrorCode (*MatPreallocate)(Mat,PetscInt,PetscInt,PetscInt*,PetscInt,PetscInt*);

 57:   MatType        basetype;
 58:   PetscTruth     CleanUpSpooles,useQR;
 59: } Mat_Spooles;

 61: EXTERN PetscErrorCode SetSpoolesOptions(Mat, Spooles_options *);
 62: EXTERN PetscErrorCode MatFactorInfo_Spooles(Mat,PetscViewer);

 64: EXTERN PetscErrorCode MatDestroy_SeqAIJSpooles(Mat);
 65: EXTERN PetscErrorCode MatSolve_SeqAIJSpooles(Mat,Vec,Vec);
 66: EXTERN PetscErrorCode MatFactorNumeric_SeqAIJSpooles(Mat,MatFactorInfo*,Mat*);
 67: EXTERN PetscErrorCode MatView_SeqAIJSpooles(Mat,PetscViewer);
 68: EXTERN PetscErrorCode MatAssemblyEnd_SeqAIJSpooles(Mat,MatAssemblyType);
 69: EXTERN PetscErrorCode MatQRFactorSymbolic_SeqAIJSpooles(Mat,IS,IS,MatFactorInfo*,Mat*);
 70: EXTERN PetscErrorCode MatLUFactorSymbolic_SeqAIJSpooles(Mat,IS,IS,MatFactorInfo*,Mat*);
 71: EXTERN PetscErrorCode MatCholeskyFactorSymbolic_SeqAIJSpooles(Mat,IS,MatFactorInfo*,Mat*);
 72: EXTERN PetscErrorCode MatDuplicate_Spooles(Mat,MatDuplicateOption,Mat*);

 74: EXTERN PetscErrorCode MatDestroy_MPIAIJSpooles(Mat);
 75: EXTERN PetscErrorCode MatSolve_MPIAIJSpooles(Mat,Vec,Vec);
 76: EXTERN PetscErrorCode MatFactorNumeric_MPIAIJSpooles(Mat,MatFactorInfo*,Mat*);
 77: EXTERN PetscErrorCode MatAssemblyEnd_MPIAIJSpooles(Mat,MatAssemblyType);
 78: EXTERN PetscErrorCode MatLUFactorSymbolic_MPIAIJSpooles(Mat,IS,IS,MatFactorInfo*,Mat*);

 80: EXTERN PetscErrorCode MatDestroy_SeqSBAIJSpooles(Mat);
 81: EXTERN PetscErrorCode MatGetInertia_SeqSBAIJSpooles(Mat,PetscInt*,PetscInt*,PetscInt*);
 82: EXTERN PetscErrorCode MatCholeskyFactorSymbolic_SeqSBAIJSpooles(Mat,IS,MatFactorInfo*,Mat*);

 84: EXTERN PetscErrorCode MatCholeskyFactorSymbolic_MPISBAIJSpooles(Mat,IS,MatFactorInfo*,Mat*);
 86: EXTERN PetscErrorCode MatConvert_Spooles_Base(Mat,MatType,MatReuse,Mat*);
 87: EXTERN PetscErrorCode MatConvert_SeqAIJ_SeqAIJSpooles(Mat,MatType,MatReuse,Mat*);
 88: EXTERN PetscErrorCode MatConvert_SeqSBAIJ_SeqSBAIJSpooles(Mat,MatType,MatReuse,Mat*);
 89: EXTERN PetscErrorCode MatConvert_MPIAIJ_MPIAIJSpooles(Mat,MatType,MatReuse,Mat*);
 90: EXTERN PetscErrorCode MatConvert_MPISBAIJ_MPISBAIJSpooles(Mat,MatType,MatReuse,Mat*);
 92: #endif