1 2 #if !defined(__SBAIJ_H) 3 #define __SBAIJ_H 4 #include <petsc-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 PetscInt *a2anew; /* map used for symm permutation */ 21 PetscBool permute; /* if true, a non-trivial permutation is used for factorization */ 22 PetscBool ignore_ltriangular; /* if true, ignore the lower triangular values inserted by users */ 23 PetscBool getrow_utriangular; /* if true, MatGetRow_SeqSBAIJ() is enabled to get the upper part of the row */ 24 Mat_SeqAIJ_Inode inode; 25 unsigned short *jshort; 26 PetscBool free_jshort; 27 } Mat_SeqSBAIJ; 28 29 extern PetscErrorCode MatSeqSBAIJSetPreallocation_SeqSBAIJ(Mat,PetscInt,PetscInt,PetscInt*); 30 extern PetscErrorCode MatCholeskyFactorSymbolic_SeqSBAIJ(Mat,Mat,IS,const MatFactorInfo*); 31 extern PetscErrorCode MatCholeskyFactorSymbolic_SeqSBAIJ_inplace(Mat,Mat,IS,const MatFactorInfo*); 32 extern PetscErrorCode MatCholeskyFactor_SeqSBAIJ(Mat,IS,const MatFactorInfo*); 33 extern PetscErrorCode MatICCFactorSymbolic_SeqSBAIJ(Mat,Mat,IS,const MatFactorInfo*); 34 extern PetscErrorCode MatICCFactorSymbolic_SeqSBAIJ_inplace(Mat,Mat,IS,const MatFactorInfo*); 35 extern PetscErrorCode MatDuplicate_SeqSBAIJ(Mat,MatDuplicateOption,Mat*); 36 extern PetscErrorCode MatMarkDiagonal_SeqSBAIJ(Mat); 37 extern PetscErrorCode MatIncreaseOverlap_SeqSBAIJ(Mat,PetscInt,IS[],PetscInt); 38 extern PetscErrorCode MatGetSubMatrix_SeqSBAIJ(Mat,IS,IS,MatReuse,Mat*); 39 extern PetscErrorCode MatGetSubMatrices_SeqSBAIJ(Mat,PetscInt,const IS[],const IS[],MatReuse,Mat*[]); 40 extern PetscErrorCode MatScale_SeqSBAIJ(Mat,PetscScalar); 41 extern PetscErrorCode MatNorm_SeqSBAIJ(Mat,NormType,PetscReal*); 42 extern PetscErrorCode MatEqual_SeqSBAIJ(Mat,Mat,PetscBool*); 43 extern PetscErrorCode MatGetDiagonal_SeqSBAIJ(Mat,Vec); 44 extern PetscErrorCode MatDiagonalScale_SeqSBAIJ(Mat,Vec,Vec); 45 extern PetscErrorCode MatGetInfo_SeqSBAIJ(Mat,MatInfoType,MatInfo*); 46 extern PetscErrorCode MatZeroEntries_SeqSBAIJ(Mat); 47 extern PetscErrorCode MatGetRowMaxAbs_SeqSBAIJ(Mat,Vec,PetscInt[]); 48 extern PetscErrorCode MatGetInertia_SeqSBAIJ(Mat,PetscInt*,PetscInt*,PetscInt*); 49 extern PetscErrorCode MatDestroy_SeqSBAIJ(Mat); 50 extern PetscErrorCode MatView_SeqSBAIJ(Mat,PetscViewer); 51 52 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_1_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 53 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_1_NaturalOrdering_inplace(Mat,Mat,const MatFactorInfo*); 54 extern PetscErrorCode MatSolve_SeqSBAIJ_1_NaturalOrdering_inplace(Mat,Vec,Vec); 55 extern PetscErrorCode MatSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec); 56 57 extern PetscErrorCode MatForwardSolve_SeqSBAIJ_1_NaturalOrdering_inplace(Mat,Vec,Vec); 58 extern PetscErrorCode MatBackwardSolve_SeqSBAIJ_1_NaturalOrdering_inplace(Mat,Vec,Vec); 59 extern PetscErrorCode MatForwardSolve_SeqSBAIJ_1_inplace(Mat,Vec,Vec); 60 extern PetscErrorCode MatBackwardSolve_SeqSBAIJ_1_inplace(Mat,Vec,Vec); 61 62 extern PetscErrorCode MatForwardSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec); 63 extern PetscErrorCode MatBackwardSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec); 64 extern PetscErrorCode MatForwardSolve_SeqSBAIJ_1(Mat,Vec,Vec); 65 extern PetscErrorCode MatBackwardSolve_SeqSBAIJ_1(Mat,Vec,Vec); 66 67 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_2_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 68 extern PetscErrorCode MatSolve_SeqSBAIJ_2_NaturalOrdering_inplace(Mat,Vec,Vec); 69 extern PetscErrorCode MatForwardSolve_SeqSBAIJ_2_NaturalOrdering_inplace(Mat,Vec,Vec); 70 extern PetscErrorCode MatBackwardSolve_SeqSBAIJ_2_NaturalOrdering_inplace(Mat,Vec,Vec); 71 72 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_3_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 73 extern PetscErrorCode MatSolve_SeqSBAIJ_3_NaturalOrdering_inplace(Mat,Vec,Vec); 74 extern PetscErrorCode MatForwardSolve_SeqSBAIJ_3_NaturalOrdering_inplace(Mat,Vec,Vec); 75 extern PetscErrorCode MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering_inplace(Mat,Vec,Vec); 76 77 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_4_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 78 extern PetscErrorCode MatSolve_SeqSBAIJ_4_NaturalOrdering_inplace(Mat,Vec,Vec); 79 extern PetscErrorCode MatForwardSolve_SeqSBAIJ_4_NaturalOrdering_inplace(Mat,Vec,Vec); 80 extern PetscErrorCode MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering_inplace(Mat,Vec,Vec); 81 82 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_5_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 83 extern PetscErrorCode MatSolve_SeqSBAIJ_5_NaturalOrdering_inplace(Mat,Vec,Vec); 84 extern PetscErrorCode MatForwardSolve_SeqSBAIJ_5_NaturalOrdering_inplace(Mat,Vec,Vec); 85 extern PetscErrorCode MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering_inplace(Mat,Vec,Vec); 86 87 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_6_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 88 extern PetscErrorCode MatSolve_SeqSBAIJ_6_NaturalOrdering_inplace(Mat,Vec,Vec); 89 extern PetscErrorCode MatForwardSolve_SeqSBAIJ_6_NaturalOrdering_inplace(Mat,Vec,Vec); 90 extern PetscErrorCode MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering_inplace(Mat,Vec,Vec); 91 92 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_7_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 93 extern PetscErrorCode MatSolve_SeqSBAIJ_7_NaturalOrdering_inplace(Mat,Vec,Vec); 94 extern PetscErrorCode MatForwardSolve_SeqSBAIJ_7_NaturalOrdering_inplace(Mat,Vec,Vec); 95 extern PetscErrorCode MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering_inplace(Mat,Vec,Vec); 96 97 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_N_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 98 extern PetscErrorCode MatSolve_SeqSBAIJ_N_NaturalOrdering_inplace(Mat,Vec,Vec); 99 extern PetscErrorCode MatForwardSolve_SeqSBAIJ_N_NaturalOrdering_inplace(Mat,Vec,Vec); 100 extern PetscErrorCode MatBackwardSolve_SeqSBAIJ_N_NaturalOrdering_inplace(Mat,Vec,Vec); 101 extern PetscErrorCode MatForwardSolve_SeqSBAIJ_N_inplace(Mat,Vec,Vec); 102 extern PetscErrorCode MatBackwardSolve_SeqSBAIJ_N_inplace(Mat,Vec,Vec); 103 104 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_N(Mat,Mat,const MatFactorInfo*); 105 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_1_inplace(Mat,Mat,const MatFactorInfo*); 106 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_2(Mat,Mat,const MatFactorInfo*); 107 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_3(Mat,Mat,const MatFactorInfo*); 108 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_4(Mat,Mat,const MatFactorInfo*); 109 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_5(Mat,Mat,const MatFactorInfo*); 110 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_6(Mat,Mat,const MatFactorInfo*); 111 extern PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_7(Mat,Mat,const MatFactorInfo*); 112 113 extern PetscErrorCode MatSolve_SeqSBAIJ_N_inplace(Mat,Vec,Vec); 114 extern PetscErrorCode MatSolve_SeqSBAIJ_1_inplace(Mat,Vec,Vec); 115 extern PetscErrorCode MatSolve_SeqSBAIJ_1(Mat,Vec,Vec); 116 extern PetscErrorCode MatSolve_SeqSBAIJ_2_inplace(Mat,Vec,Vec); 117 extern PetscErrorCode MatSolve_SeqSBAIJ_3_inplace(Mat,Vec,Vec); 118 extern PetscErrorCode MatSolve_SeqSBAIJ_4_inplace(Mat,Vec,Vec); 119 extern PetscErrorCode MatSolve_SeqSBAIJ_5_inplace(Mat,Vec,Vec); 120 extern PetscErrorCode MatSolve_SeqSBAIJ_6_inplace(Mat,Vec,Vec); 121 extern PetscErrorCode MatSolve_SeqSBAIJ_7_inplace(Mat,Vec,Vec); 122 123 extern PetscErrorCode MatSolves_SeqSBAIJ_1_inplace(Mat,Vecs,Vecs); 124 extern PetscErrorCode MatSolves_SeqSBAIJ_1(Mat,Vecs,Vecs); 125 126 extern PetscErrorCode MatSolve_SeqSBAIJ_1_NaturalOrdering_inplace(Mat,Vec,Vec); 127 extern PetscErrorCode MatSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec); 128 extern PetscErrorCode MatSolve_SeqSBAIJ_2_NaturalOrdering_inplace(Mat,Vec,Vec); 129 extern PetscErrorCode MatSolve_SeqSBAIJ_3_NaturalOrdering_inplace(Mat,Vec,Vec); 130 extern PetscErrorCode MatSolve_SeqSBAIJ_4_NaturalOrdering_inplace(Mat,Vec,Vec); 131 extern PetscErrorCode MatSolve_SeqSBAIJ_5_NaturalOrdering_inplace(Mat,Vec,Vec); 132 extern PetscErrorCode MatSolve_SeqSBAIJ_6_NaturalOrdering_inplace(Mat,Vec,Vec); 133 extern PetscErrorCode MatSolve_SeqSBAIJ_7_NaturalOrdering_inplace(Mat,Vec,Vec); 134 extern PetscErrorCode MatSolve_SeqSBAIJ_N_NaturalOrdering_inplace(Mat,Vec,Vec); 135 136 extern PetscErrorCode MatMult_SeqSBAIJ_1(Mat,Vec,Vec); 137 extern PetscErrorCode MatMult_SeqSBAIJ_2(Mat,Vec,Vec); 138 extern PetscErrorCode MatMult_SeqSBAIJ_3(Mat,Vec,Vec); 139 extern PetscErrorCode MatMult_SeqSBAIJ_4(Mat,Vec,Vec); 140 extern PetscErrorCode MatMult_SeqSBAIJ_5(Mat,Vec,Vec); 141 extern PetscErrorCode MatMult_SeqSBAIJ_6(Mat,Vec,Vec); 142 extern PetscErrorCode MatMult_SeqSBAIJ_7(Mat,Vec,Vec); 143 extern PetscErrorCode MatMult_SeqSBAIJ_N(Mat,Vec,Vec); 144 145 extern PetscErrorCode MatMult_SeqSBAIJ_1_Hermitian(Mat,Vec,Vec); 146 147 extern PetscErrorCode MatMultAdd_SeqSBAIJ_1(Mat,Vec,Vec,Vec); 148 extern PetscErrorCode MatMultAdd_SeqSBAIJ_2(Mat,Vec,Vec,Vec); 149 extern PetscErrorCode MatMultAdd_SeqSBAIJ_3(Mat,Vec,Vec,Vec); 150 extern PetscErrorCode MatMultAdd_SeqSBAIJ_4(Mat,Vec,Vec,Vec); 151 extern PetscErrorCode MatMultAdd_SeqSBAIJ_5(Mat,Vec,Vec,Vec); 152 extern PetscErrorCode MatMultAdd_SeqSBAIJ_6(Mat,Vec,Vec,Vec); 153 extern PetscErrorCode MatMultAdd_SeqSBAIJ_7(Mat,Vec,Vec,Vec); 154 extern PetscErrorCode MatMultAdd_SeqSBAIJ_N(Mat,Vec,Vec,Vec); 155 156 extern PetscErrorCode MatSOR_SeqSBAIJ(Mat,Vec,PetscReal,MatSORType,PetscReal,PetscInt,PetscInt,Vec); 157 extern PetscErrorCode MatLoad_SeqSBAIJ(Mat,PetscViewer); 158 extern PetscErrorCode MatSeqSBAIJSetNumericFactorization_inplace(Mat,PetscBool); 159 160 #endif 161