xref: /petsc/src/mat/impls/sbaij/seq/sbaij.h (revision 7c4f633dc6bb6149cca88d301ead35a99e103cbb) 
149b5e25fSSatish Balay 
249b5e25fSSatish Balay #if !defined(__SBAIJ_H)
349b5e25fSSatish Balay #define __SBAIJ_H
4*7c4f633dSBarry Smith #include "private/matimpl.h"
5*7c4f633dSBarry Smith #include "../src/mat/impls/baij/seq/baij.h"
649b5e25fSSatish Balay 
749b5e25fSSatish Balay /*
849b5e25fSSatish Balay   MATSEQSBAIJ format - Block compressed row storage. The i[] and j[]
949b5e25fSSatish Balay   arrays start at 0.
1049b5e25fSSatish Balay */
1149b5e25fSSatish Balay 
1249b5e25fSSatish Balay typedef struct {
13dd6ea824SBarry Smith   SEQAIJHEADER(MatScalar);
14e6b907acSBarry Smith   SEQBAIJHEADER;
1513f74950SBarry Smith   PetscInt         *inew;        /* pointer to beginning of each row of reordered matrix */
1613f74950SBarry Smith   PetscInt         *jnew;        /* column values: jnew + i[k] is start of row k */
17a6175056SHong Zhang   MatScalar        *anew;        /* nonzero diagonal and superdiagonal elements of reordered matrix */
18d59c15a7SBarry Smith   PetscScalar      *solves_work; /* work space used in MatSolves */
1913f74950SBarry Smith   PetscInt         solves_work_n;/* size of solves_work */
20e2ee2a47SBarry Smith   PetscScalar      *relax_work;
2113f74950SBarry Smith   PetscInt         *a2anew;        /* map used for symm permutation */
22d36791b2SHong Zhang   PetscTruth       permute;        /* if true, a non-trivial permutation is used for factorization */
23941593c8SHong Zhang   PetscTruth       ignore_ltriangular; /* if true, ignore the lower triangular values inserted by users */
24f5edf698SHong Zhang   PetscTruth       getrow_utriangular; /* if true, MatGetRow_SeqSBAIJ() is enabled to get the upper part of the row */
2549b5e25fSSatish Balay } Mat_SeqSBAIJ;
2649b5e25fSSatish Balay 
27f349cc81SSatish Balay EXTERN_C_BEGIN
28ab93d7beSBarry Smith EXTERN PetscErrorCode MatSeqSBAIJSetPreallocation_SeqSBAIJ(Mat,PetscInt,PetscInt,PetscInt*);
29f349cc81SSatish Balay EXTERN_C_END
300481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorSymbolic_SeqSBAIJ(Mat,Mat,IS,const MatFactorInfo*);
310481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactor_SeqSBAIJ(Mat,IS,const MatFactorInfo*);
320481f469SBarry Smith EXTERN PetscErrorCode MatICCFactorSymbolic_SeqSBAIJ(Mat,Mat,IS,const MatFactorInfo*);
33dfbe8321SBarry Smith EXTERN PetscErrorCode MatDuplicate_SeqSBAIJ(Mat,MatDuplicateOption,Mat*);
34dfbe8321SBarry Smith EXTERN PetscErrorCode MatMarkDiagonal_SeqSBAIJ(Mat);
359495ac64SHong Zhang EXTERN PetscErrorCode MatIncreaseOverlap_SeqSBAIJ(Mat,PetscInt,IS[],PetscInt);
369495ac64SHong Zhang EXTERN PetscErrorCode MatGetSubMatrix_SeqSBAIJ(Mat,IS,IS,PetscInt,MatReuse,Mat*);
379495ac64SHong Zhang EXTERN PetscErrorCode MatGetSubMatrices_SeqSBAIJ(Mat,PetscInt,const IS[],const IS[],MatReuse,Mat*[]);
389495ac64SHong Zhang EXTERN PetscErrorCode MatScale_SeqSBAIJ(Mat,PetscScalar);
399495ac64SHong Zhang EXTERN PetscErrorCode MatNorm_SeqSBAIJ(Mat,NormType,PetscReal *);
409495ac64SHong Zhang EXTERN PetscErrorCode MatEqual_SeqSBAIJ(Mat,Mat,PetscTruth*);
419495ac64SHong Zhang EXTERN PetscErrorCode MatGetDiagonal_SeqSBAIJ(Mat,Vec);
429495ac64SHong Zhang EXTERN PetscErrorCode MatDiagonalScale_SeqSBAIJ(Mat,Vec,Vec);
439495ac64SHong Zhang EXTERN PetscErrorCode MatGetInfo_SeqSBAIJ(Mat,MatInfoType,MatInfo *);
449495ac64SHong Zhang EXTERN PetscErrorCode MatZeroEntries_SeqSBAIJ(Mat);
45985db425SBarry Smith EXTERN PetscErrorCode MatGetRowMaxAbs_SeqSBAIJ(Mat,Vec,PetscInt[]);
469495ac64SHong Zhang EXTERN PetscErrorCode MatGetInertia_SeqSBAIJ(Mat,PetscInt*,PetscInt*,PetscInt*);
4749b5e25fSSatish Balay 
480481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_1_NaturalOrdering(Mat,Mat,const MatFactorInfo*);
49dfbe8321SBarry Smith EXTERN PetscErrorCode MatSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec);
504078b935SHong Zhang EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec);
514078b935SHong Zhang EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec);
529495ac64SHong Zhang EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_1(Mat,Vec,Vec);
539495ac64SHong Zhang EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_1(Mat,Vec,Vec);
54266135f8SHong Zhang 
550481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_2_NaturalOrdering(Mat,Mat,const MatFactorInfo*);
56dfbe8321SBarry Smith EXTERN PetscErrorCode MatSolve_SeqSBAIJ_2_NaturalOrdering(Mat,Vec,Vec);
57759322afSHong Zhang EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_2_NaturalOrdering(Mat,Vec,Vec);
58759322afSHong Zhang EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_2_NaturalOrdering(Mat,Vec,Vec);
59266135f8SHong Zhang 
600481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_3_NaturalOrdering(Mat,Mat,const MatFactorInfo*);
61dfbe8321SBarry Smith EXTERN PetscErrorCode MatSolve_SeqSBAIJ_3_NaturalOrdering(Mat,Vec,Vec);
62759322afSHong Zhang EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_3_NaturalOrdering(Mat,Vec,Vec);
63759322afSHong Zhang EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering(Mat,Vec,Vec);
64266135f8SHong Zhang 
650481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_4_NaturalOrdering(Mat,Mat,const MatFactorInfo*);
66dfbe8321SBarry Smith EXTERN PetscErrorCode MatSolve_SeqSBAIJ_4_NaturalOrdering(Mat,Vec,Vec);
67759322afSHong Zhang EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_4_NaturalOrdering(Mat,Vec,Vec);
68759322afSHong Zhang EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering(Mat,Vec,Vec);
69266135f8SHong Zhang 
700481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_5_NaturalOrdering(Mat,Mat,const MatFactorInfo*);
71dfbe8321SBarry Smith EXTERN PetscErrorCode MatSolve_SeqSBAIJ_5_NaturalOrdering(Mat,Vec,Vec);
72759322afSHong Zhang EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_5_NaturalOrdering(Mat,Vec,Vec);
73759322afSHong Zhang EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering(Mat,Vec,Vec);
74266135f8SHong Zhang 
750481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_6_NaturalOrdering(Mat,Mat,const MatFactorInfo*);
76dfbe8321SBarry Smith EXTERN PetscErrorCode MatSolve_SeqSBAIJ_6_NaturalOrdering(Mat,Vec,Vec);
77759322afSHong Zhang EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_6_NaturalOrdering(Mat,Vec,Vec);
78759322afSHong Zhang EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering(Mat,Vec,Vec);
79266135f8SHong Zhang 
800481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_7_NaturalOrdering(Mat,Mat,const MatFactorInfo*);
81dfbe8321SBarry Smith EXTERN PetscErrorCode MatSolve_SeqSBAIJ_7_NaturalOrdering(Mat,Vec,Vec);
82759322afSHong Zhang EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_7_NaturalOrdering(Mat,Vec,Vec);
83759322afSHong Zhang EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering(Mat,Vec,Vec);
8449b5e25fSSatish Balay 
850481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_N_NaturalOrdering(Mat,Mat,const MatFactorInfo*);
86dfbe8321SBarry Smith EXTERN PetscErrorCode MatSolve_SeqSBAIJ_N_NaturalOrdering(Mat,Vec,Vec);
87759322afSHong Zhang EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_N_NaturalOrdering(Mat,Vec,Vec);
88759322afSHong Zhang EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_N_NaturalOrdering(Mat,Vec,Vec);
899495ac64SHong Zhang EXTERN PetscErrorCode MatForwardSolve_SeqSBAIJ_N(Mat,Vec,Vec);
909495ac64SHong Zhang EXTERN PetscErrorCode MatBackwardSolve_SeqSBAIJ_N(Mat,Vec,Vec);
919495ac64SHong Zhang 
920481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_N(Mat,Mat,const MatFactorInfo*);
930481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_1(Mat,Mat,const MatFactorInfo*);
940481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_2(Mat,Mat,const MatFactorInfo*);
950481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_3(Mat,Mat,const MatFactorInfo*);
960481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_4(Mat,Mat,const MatFactorInfo*);
970481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_5(Mat,Mat,const MatFactorInfo*);
980481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_6(Mat,Mat,const MatFactorInfo*);
990481f469SBarry Smith EXTERN PetscErrorCode MatCholeskyFactorNumeric_SeqSBAIJ_7(Mat,Mat,const MatFactorInfo*);
1009495ac64SHong Zhang 
1019495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_N(Mat,Vec,Vec);
1029495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_1(Mat,Vec,Vec);
1039495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_2(Mat,Vec,Vec);
1049495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_3(Mat,Vec,Vec);
1059495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_4(Mat,Vec,Vec);
1069495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_5(Mat,Vec,Vec);
1079495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_6(Mat,Vec,Vec);
1089495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_7(Mat,Vec,Vec);
1099495ac64SHong Zhang 
1109495ac64SHong Zhang EXTERN PetscErrorCode MatSolves_SeqSBAIJ_1(Mat,Vecs,Vecs);
1119495ac64SHong Zhang 
1129495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_1_NaturalOrdering(Mat,Vec,Vec);
1139495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_2_NaturalOrdering(Mat,Vec,Vec);
1149495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_3_NaturalOrdering(Mat,Vec,Vec);
1159495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_4_NaturalOrdering(Mat,Vec,Vec);
1169495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_5_NaturalOrdering(Mat,Vec,Vec);
1179495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_6_NaturalOrdering(Mat,Vec,Vec);
1189495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_7_NaturalOrdering(Mat,Vec,Vec);
1199495ac64SHong Zhang EXTERN PetscErrorCode MatSolve_SeqSBAIJ_N_NaturalOrdering(Mat,Vec,Vec);
1209495ac64SHong Zhang 
1219495ac64SHong Zhang EXTERN PetscErrorCode MatMult_SeqSBAIJ_1(Mat,Vec,Vec);
1229495ac64SHong Zhang EXTERN PetscErrorCode MatMult_SeqSBAIJ_2(Mat,Vec,Vec);
1239495ac64SHong Zhang EXTERN PetscErrorCode MatMult_SeqSBAIJ_3(Mat,Vec,Vec);
1249495ac64SHong Zhang EXTERN PetscErrorCode MatMult_SeqSBAIJ_4(Mat,Vec,Vec);
1259495ac64SHong Zhang EXTERN PetscErrorCode MatMult_SeqSBAIJ_5(Mat,Vec,Vec);
1269495ac64SHong Zhang EXTERN PetscErrorCode MatMult_SeqSBAIJ_6(Mat,Vec,Vec);
1279495ac64SHong Zhang EXTERN PetscErrorCode MatMult_SeqSBAIJ_7(Mat,Vec,Vec);
1289495ac64SHong Zhang EXTERN PetscErrorCode MatMult_SeqSBAIJ_N(Mat,Vec,Vec);
1299495ac64SHong Zhang 
1309495ac64SHong Zhang EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_1(Mat,Vec,Vec,Vec);
1319495ac64SHong Zhang EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_2(Mat,Vec,Vec,Vec);
1329495ac64SHong Zhang EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_3(Mat,Vec,Vec,Vec);
1339495ac64SHong Zhang EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_4(Mat,Vec,Vec,Vec);
1349495ac64SHong Zhang EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_5(Mat,Vec,Vec,Vec);
1359495ac64SHong Zhang EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_6(Mat,Vec,Vec,Vec);
1369495ac64SHong Zhang EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_7(Mat,Vec,Vec,Vec);
1379495ac64SHong Zhang EXTERN PetscErrorCode MatMultAdd_SeqSBAIJ_N(Mat,Vec,Vec,Vec);
138671cb588SHong Zhang 
13913f74950SBarry Smith EXTERN PetscErrorCode MatRelax_SeqSBAIJ(Mat,Vec,PetscReal,MatSORType,PetscReal,PetscInt,PetscInt,Vec);
140a313700dSBarry Smith EXTERN PetscErrorCode MatLoad_SeqSBAIJ(PetscViewer, const MatType,Mat*);
141d06b337dSHong Zhang 
14249b5e25fSSatish Balay #endif
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