1 2 #if !defined(__SBAIJ_H) 3 #define __SBAIJ_H 4 #include "private/matimpl.h" 5 #include "../src/mat/impls/baij/seq/baij.h" 6 7 /* 8 MATSEQSBAIJ format - Block compressed row storage. The i[] and j[] 9 arrays start at 0. 10 */ 11 12 typedef struct { 13 SEQAIJHEADER(MatScalar); 14 SEQBAIJHEADER; 15 PetscInt *inew; /* pointer to beginning of each row of reordered matrix */ 16 PetscInt *jnew; /* column values: jnew + i[k] is start of row k */ 17 MatScalar *anew; /* nonzero diagonal and superdiagonal elements of reordered matrix */ 18 PetscScalar *solves_work; /* work space used in MatSolves */ 19 PetscInt solves_work_n;/* size of solves_work */ 20 PetscScalar *sor_work; 21 PetscInt *a2anew; /* map used for symm permutation */ 22 PetscTruth permute; /* if true, a non-trivial permutation is used for factorization */ 23 PetscTruth ignore_ltriangular; /* if true, ignore the lower triangular values inserted by users */ 24 PetscTruth getrow_utriangular; /* if true, MatGetRow_SeqSBAIJ() is enabled to get the upper part of the row */ 25 Mat_SeqAIJ_Inode inode; 26 unsigned short *jshort; 27 PetscTruth free_jshort; 28 } Mat_SeqSBAIJ; 29 30 EXTERN_C_BEGIN 31 EXTERN PetscErrorCode MatSeqSBAIJSetPreallocation_SeqSBAIJ(Mat,PetscInt,PetscInt,PetscInt*); 32 EXTERN_C_END 33 EXTERN PetscErrorCode MatCholeskyFactorSymbolic_SeqSBAIJ(Mat,Mat,IS,const MatFactorInfo*); 34 EXTERN PetscErrorCode MatCholeskyFactor_SeqSBAIJ(Mat,IS,const MatFactorInfo*); 35 EXTERN PetscErrorCode MatICCFactorSymbolic_SeqSBAIJ(Mat,Mat,IS,const MatFactorInfo*); 36 EXTERN PetscErrorCode MatDuplicate_SeqSBAIJ(Mat,MatDuplicateOption,Mat*); 37 EXTERN PetscErrorCode MatMarkDiagonal_SeqSBAIJ(Mat); 38 EXTERN PetscErrorCode MatIncreaseOverlap_SeqSBAIJ(Mat,PetscInt,IS[],PetscInt); 39 EXTERN PetscErrorCode MatGetSubMatrix_SeqSBAIJ(Mat,IS,IS,MatReuse,Mat*); 40 EXTERN PetscErrorCode MatGetSubMatrices_SeqSBAIJ(Mat,PetscInt,const IS[],const IS[],MatReuse,Mat*[]); 41 EXTERN PetscErrorCode MatScale_SeqSBAIJ(Mat,PetscScalar); 42 EXTERN PetscErrorCode MatNorm_SeqSBAIJ(Mat,NormType,PetscReal *); 43 EXTERN PetscErrorCode MatEqual_SeqSBAIJ(Mat,Mat,PetscTruth*); 44 EXTERN PetscErrorCode MatGetDiagonal_SeqSBAIJ(Mat,Vec); 45 EXTERN PetscErrorCode MatDiagonalScale_SeqSBAIJ(Mat,Vec,Vec); 46 EXTERN PetscErrorCode MatGetInfo_SeqSBAIJ(Mat,MatInfoType,MatInfo *); 47 EXTERN PetscErrorCode MatZeroEntries_SeqSBAIJ(Mat); 48 EXTERN PetscErrorCode MatGetRowMaxAbs_SeqSBAIJ(Mat,Vec,PetscInt[]); 49 EXTERN PetscErrorCode MatGetInertia_SeqSBAIJ(Mat,PetscInt*,PetscInt*,PetscInt*); 50 51 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_1_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 52 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec); 53 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_1_NaturalOrdering_newdatastruct(Mat,Vec,Vec); 54 EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec); 55 EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec); 56 EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_1(Mat,Vec,Vec); 57 EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_1(Mat,Vec,Vec); 58 59 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_2_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 60 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_2_NaturalOrdering(Mat,Vec,Vec); 61 EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_2_NaturalOrdering(Mat,Vec,Vec); 62 EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_2_NaturalOrdering(Mat,Vec,Vec); 63 64 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_3_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 65 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_3_NaturalOrdering(Mat,Vec,Vec); 66 EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_3_NaturalOrdering(Mat,Vec,Vec); 67 EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering(Mat,Vec,Vec); 68 69 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_4_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 70 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_4_NaturalOrdering(Mat,Vec,Vec); 71 EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_4_NaturalOrdering(Mat,Vec,Vec); 72 EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering(Mat,Vec,Vec); 73 74 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_5_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 75 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_5_NaturalOrdering(Mat,Vec,Vec); 76 EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_5_NaturalOrdering(Mat,Vec,Vec); 77 EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering(Mat,Vec,Vec); 78 79 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_6_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 80 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_6_NaturalOrdering(Mat,Vec,Vec); 81 EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_6_NaturalOrdering(Mat,Vec,Vec); 82 EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering(Mat,Vec,Vec); 83 84 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_7_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 85 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_7_NaturalOrdering(Mat,Vec,Vec); 86 EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_7_NaturalOrdering(Mat,Vec,Vec); 87 EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering(Mat,Vec,Vec); 88 89 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_N_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 90 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_N_NaturalOrdering(Mat,Vec,Vec); 91 EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_N_NaturalOrdering(Mat,Vec,Vec); 92 EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_N_NaturalOrdering(Mat,Vec,Vec); 93 EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_N(Mat,Vec,Vec); 94 EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_N(Mat,Vec,Vec); 95 96 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_N(Mat,Mat,const MatFactorInfo*); 97 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_1(Mat,Mat,const MatFactorInfo*); 98 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_2(Mat,Mat,const MatFactorInfo*); 99 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_3(Mat,Mat,const MatFactorInfo*); 100 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_4(Mat,Mat,const MatFactorInfo*); 101 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_5(Mat,Mat,const MatFactorInfo*); 102 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_6(Mat,Mat,const MatFactorInfo*); 103 EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_7(Mat,Mat,const MatFactorInfo*); 104 105 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_N(Mat,Vec,Vec); 106 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_1(Mat,Vec,Vec); 107 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_1_newdatastruct(Mat,Vec,Vec); 108 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_2(Mat,Vec,Vec); 109 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_3(Mat,Vec,Vec); 110 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_4(Mat,Vec,Vec); 111 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_5(Mat,Vec,Vec); 112 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_6(Mat,Vec,Vec); 113 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_7(Mat,Vec,Vec); 114 115 EXTERN PetscErrorCode MatSolves_SeqSBAIJ_1(Mat,Vecs,Vecs); 116 117 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec); 118 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_2_NaturalOrdering(Mat,Vec,Vec); 119 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_3_NaturalOrdering(Mat,Vec,Vec); 120 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_4_NaturalOrdering(Mat,Vec,Vec); 121 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_5_NaturalOrdering(Mat,Vec,Vec); 122 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_6_NaturalOrdering(Mat,Vec,Vec); 123 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_7_NaturalOrdering(Mat,Vec,Vec); 124 EXTERN PetscErrorCode MatSolve_SeqSBAIJ_N_NaturalOrdering(Mat,Vec,Vec); 125 126 EXTERN PetscErrorCode MatMult_SeqSBAIJ_1(Mat,Vec,Vec); 127 EXTERN PetscErrorCode MatMult_SeqSBAIJ_2(Mat,Vec,Vec); 128 EXTERN PetscErrorCode MatMult_SeqSBAIJ_3(Mat,Vec,Vec); 129 EXTERN PetscErrorCode MatMult_SeqSBAIJ_4(Mat,Vec,Vec); 130 EXTERN PetscErrorCode MatMult_SeqSBAIJ_5(Mat,Vec,Vec); 131 EXTERN PetscErrorCode MatMult_SeqSBAIJ_6(Mat,Vec,Vec); 132 EXTERN PetscErrorCode MatMult_SeqSBAIJ_7(Mat,Vec,Vec); 133 EXTERN PetscErrorCode MatMult_SeqSBAIJ_N(Mat,Vec,Vec); 134 135 EXTERN PetscErrorCode MatMult_SeqSBAIJ_1_Hermitian(Mat,Vec,Vec); 136 137 EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_1(Mat,Vec,Vec,Vec); 138 EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_2(Mat,Vec,Vec,Vec); 139 EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_3(Mat,Vec,Vec,Vec); 140 EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_4(Mat,Vec,Vec,Vec); 141 EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_5(Mat,Vec,Vec,Vec); 142 EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_6(Mat,Vec,Vec,Vec); 143 EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_7(Mat,Vec,Vec,Vec); 144 EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_N(Mat,Vec,Vec,Vec); 145 146 EXTERN PetscErrorCode MatSOR_SeqSBAIJ(Mat,Vec,PetscReal,MatSORType,PetscReal,PetscInt,PetscInt,Vec); 147 EXTERN PetscErrorCode MatLoad_SeqSBAIJ(PetscViewer, const MatType,Mat*); 148 149 #endif 150