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_C_BEGIN 30 PETSC_INTERN PetscErrorCode MatSeqSBAIJSetPreallocation_SeqSBAIJ(Mat,PetscInt,PetscInt,PetscInt*); 31 EXTERN_C_END 32 PETSC_INTERN PetscErrorCode MatCholeskyFactorSymbolic_SeqSBAIJ(Mat,Mat,IS,const MatFactorInfo*); 33 PETSC_INTERN PetscErrorCode MatCholeskyFactorSymbolic_SeqSBAIJ_inplace(Mat,Mat,IS,const MatFactorInfo*); 34 PETSC_INTERN PetscErrorCode MatCholeskyFactor_SeqSBAIJ(Mat,IS,const MatFactorInfo*); 35 PETSC_INTERN PetscErrorCode MatICCFactorSymbolic_SeqSBAIJ(Mat,Mat,IS,const MatFactorInfo*); 36 PETSC_INTERN PetscErrorCode MatICCFactorSymbolic_SeqSBAIJ_inplace(Mat,Mat,IS,const MatFactorInfo*); 37 PETSC_INTERN PetscErrorCode MatDuplicate_SeqSBAIJ(Mat,MatDuplicateOption,Mat*); 38 PETSC_INTERN PetscErrorCode MatMarkDiagonal_SeqSBAIJ(Mat); 39 PETSC_INTERN PetscErrorCode MatIncreaseOverlap_SeqSBAIJ(Mat,PetscInt,IS[],PetscInt); 40 PETSC_INTERN PetscErrorCode MatGetSubMatrix_SeqSBAIJ(Mat,IS,IS,MatReuse,Mat*); 41 PETSC_INTERN PetscErrorCode MatGetSubMatrices_SeqSBAIJ(Mat,PetscInt,const IS[],const IS[],MatReuse,Mat*[]); 42 PETSC_INTERN PetscErrorCode MatScale_SeqSBAIJ(Mat,PetscScalar); 43 PETSC_INTERN PetscErrorCode MatNorm_SeqSBAIJ(Mat,NormType,PetscReal*); 44 PETSC_INTERN PetscErrorCode MatEqual_SeqSBAIJ(Mat,Mat,PetscBool*); 45 PETSC_INTERN PetscErrorCode MatGetDiagonal_SeqSBAIJ(Mat,Vec); 46 PETSC_INTERN PetscErrorCode MatDiagonalScale_SeqSBAIJ(Mat,Vec,Vec); 47 PETSC_INTERN PetscErrorCode MatGetInfo_SeqSBAIJ(Mat,MatInfoType,MatInfo*); 48 PETSC_INTERN PetscErrorCode MatZeroEntries_SeqSBAIJ(Mat); 49 PETSC_INTERN PetscErrorCode MatGetRowMaxAbs_SeqSBAIJ(Mat,Vec,PetscInt[]); 50 PETSC_INTERN PetscErrorCode MatGetInertia_SeqSBAIJ(Mat,PetscInt*,PetscInt*,PetscInt*); 51 PETSC_INTERN PetscErrorCode MatDestroy_SeqSBAIJ(Mat); 52 PETSC_INTERN PetscErrorCode MatView_SeqSBAIJ(Mat,PetscViewer); 53 54 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_1_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 55 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_1_NaturalOrdering_inplace(Mat,Mat,const MatFactorInfo*); 56 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_1_NaturalOrdering_inplace(Mat,Vec,Vec); 57 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec); 58 59 PETSC_INTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_1_NaturalOrdering_inplace(Mat,Vec,Vec); 60 PETSC_INTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_1_NaturalOrdering_inplace(Mat,Vec,Vec); 61 PETSC_INTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_1_inplace(Mat,Vec,Vec); 62 PETSC_INTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_1_inplace(Mat,Vec,Vec); 63 64 PETSC_INTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec); 65 PETSC_INTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec); 66 PETSC_INTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_1(Mat,Vec,Vec); 67 PETSC_INTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_1(Mat,Vec,Vec); 68 69 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_2_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 70 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_2_NaturalOrdering_inplace(Mat,Vec,Vec); 71 PETSC_INTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_2_NaturalOrdering_inplace(Mat,Vec,Vec); 72 PETSC_INTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_2_NaturalOrdering_inplace(Mat,Vec,Vec); 73 74 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_3_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 75 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_3_NaturalOrdering_inplace(Mat,Vec,Vec); 76 PETSC_INTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_3_NaturalOrdering_inplace(Mat,Vec,Vec); 77 PETSC_INTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering_inplace(Mat,Vec,Vec); 78 79 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_4_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 80 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_4_NaturalOrdering_inplace(Mat,Vec,Vec); 81 PETSC_INTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_4_NaturalOrdering_inplace(Mat,Vec,Vec); 82 PETSC_INTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering_inplace(Mat,Vec,Vec); 83 84 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_5_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 85 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_5_NaturalOrdering_inplace(Mat,Vec,Vec); 86 PETSC_INTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_5_NaturalOrdering_inplace(Mat,Vec,Vec); 87 PETSC_INTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering_inplace(Mat,Vec,Vec); 88 89 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_6_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 90 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_6_NaturalOrdering_inplace(Mat,Vec,Vec); 91 PETSC_INTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_6_NaturalOrdering_inplace(Mat,Vec,Vec); 92 PETSC_INTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering_inplace(Mat,Vec,Vec); 93 94 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_7_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 95 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_7_NaturalOrdering_inplace(Mat,Vec,Vec); 96 PETSC_INTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_7_NaturalOrdering_inplace(Mat,Vec,Vec); 97 PETSC_INTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering_inplace(Mat,Vec,Vec); 98 99 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_N_NaturalOrdering(Mat,Mat,const MatFactorInfo*); 100 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_N_NaturalOrdering_inplace(Mat,Vec,Vec); 101 PETSC_INTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_N_NaturalOrdering_inplace(Mat,Vec,Vec); 102 PETSC_INTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_N_NaturalOrdering_inplace(Mat,Vec,Vec); 103 PETSC_INTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_N_inplace(Mat,Vec,Vec); 104 PETSC_INTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_N_inplace(Mat,Vec,Vec); 105 106 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_N(Mat,Mat,const MatFactorInfo*); 107 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_1_inplace(Mat,Mat,const MatFactorInfo*); 108 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_2(Mat,Mat,const MatFactorInfo*); 109 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_3(Mat,Mat,const MatFactorInfo*); 110 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_4(Mat,Mat,const MatFactorInfo*); 111 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_5(Mat,Mat,const MatFactorInfo*); 112 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_6(Mat,Mat,const MatFactorInfo*); 113 PETSC_INTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_7(Mat,Mat,const MatFactorInfo*); 114 115 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_N_inplace(Mat,Vec,Vec); 116 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_1_inplace(Mat,Vec,Vec); 117 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_1(Mat,Vec,Vec); 118 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_2_inplace(Mat,Vec,Vec); 119 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_3_inplace(Mat,Vec,Vec); 120 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_4_inplace(Mat,Vec,Vec); 121 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_5_inplace(Mat,Vec,Vec); 122 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_6_inplace(Mat,Vec,Vec); 123 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_7_inplace(Mat,Vec,Vec); 124 125 PETSC_INTERN PetscErrorCode MatSolves_SeqSBAIJ_1_inplace(Mat,Vecs,Vecs); 126 PETSC_INTERN PetscErrorCode MatSolves_SeqSBAIJ_1(Mat,Vecs,Vecs); 127 128 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_1_NaturalOrdering_inplace(Mat,Vec,Vec); 129 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec); 130 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_2_NaturalOrdering_inplace(Mat,Vec,Vec); 131 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_3_NaturalOrdering_inplace(Mat,Vec,Vec); 132 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_4_NaturalOrdering_inplace(Mat,Vec,Vec); 133 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_5_NaturalOrdering_inplace(Mat,Vec,Vec); 134 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_6_NaturalOrdering_inplace(Mat,Vec,Vec); 135 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_7_NaturalOrdering_inplace(Mat,Vec,Vec); 136 PETSC_INTERN PetscErrorCode MatSolve_SeqSBAIJ_N_NaturalOrdering_inplace(Mat,Vec,Vec); 137 138 PETSC_INTERN PetscErrorCode MatMult_SeqSBAIJ_1(Mat,Vec,Vec); 139 PETSC_INTERN PetscErrorCode MatMult_SeqSBAIJ_2(Mat,Vec,Vec); 140 PETSC_INTERN PetscErrorCode MatMult_SeqSBAIJ_3(Mat,Vec,Vec); 141 PETSC_INTERN PetscErrorCode MatMult_SeqSBAIJ_4(Mat,Vec,Vec); 142 PETSC_INTERN PetscErrorCode MatMult_SeqSBAIJ_5(Mat,Vec,Vec); 143 PETSC_INTERN PetscErrorCode MatMult_SeqSBAIJ_6(Mat,Vec,Vec); 144 PETSC_INTERN PetscErrorCode MatMult_SeqSBAIJ_7(Mat,Vec,Vec); 145 PETSC_INTERN PetscErrorCode MatMult_SeqSBAIJ_N(Mat,Vec,Vec); 146 147 PETSC_INTERN PetscErrorCode MatMult_SeqSBAIJ_1_Hermitian(Mat,Vec,Vec); 148 149 PETSC_INTERN PetscErrorCode MatMultAdd_SeqSBAIJ_1(Mat,Vec,Vec,Vec); 150 PETSC_INTERN PetscErrorCode MatMultAdd_SeqSBAIJ_2(Mat,Vec,Vec,Vec); 151 PETSC_INTERN PetscErrorCode MatMultAdd_SeqSBAIJ_3(Mat,Vec,Vec,Vec); 152 PETSC_INTERN PetscErrorCode MatMultAdd_SeqSBAIJ_4(Mat,Vec,Vec,Vec); 153 PETSC_INTERN PetscErrorCode MatMultAdd_SeqSBAIJ_5(Mat,Vec,Vec,Vec); 154 PETSC_INTERN PetscErrorCode MatMultAdd_SeqSBAIJ_6(Mat,Vec,Vec,Vec); 155 PETSC_INTERN PetscErrorCode MatMultAdd_SeqSBAIJ_7(Mat,Vec,Vec,Vec); 156 PETSC_INTERN PetscErrorCode MatMultAdd_SeqSBAIJ_N(Mat,Vec,Vec,Vec); 157 158 PETSC_INTERN PetscErrorCode MatSOR_SeqSBAIJ(Mat,Vec,PetscReal,MatSORType,PetscReal,PetscInt,PetscInt,Vec); 159 PETSC_INTERN PetscErrorCode MatLoad_SeqSBAIJ(Mat,PetscViewer); 160 PETSC_INTERN PetscErrorCode MatSeqSBAIJSetNumericFactorization_inplace(Mat,PetscBool); 161 162 #endif 163