xref: /petsc/src/mat/interface/dlregismat.c (revision 5b8888ca1a41db0bc961e08b6dd74b8049bd1da5)
1 
2 #include <petsc/private/matimpl.h>
3 
4 const char       *MatOptions_Shifted[] = {"UNUSED_NONZERO_LOCATION_ERR",
5                                   "ROW_ORIENTED",
6                                   "NOT_A_VALID_OPTION",
7                                   "SYMMETRIC",
8                                   "STRUCTURALLY_SYMMETRIC",
9                                   "NEW_DIAGONALS",
10                                   "IGNORE_OFF_PROC_ENTRIES",
11                                   "USE_HASH_TABLE",
12                                   "KEEP_NONZERO_PATTERN",
13                                   "IGNORE_ZERO_ENTRIES",
14                                   "USE_INODES",
15                                   "HERMITIAN",
16                                   "SYMMETRY_ETERNAL",
17                                   "NEW_NONZERO_LOCATION_ERR",
18                                   "IGNORE_LOWER_TRIANGULAR",
19                                   "ERROR_LOWER_TRIANGULAR",
20                                   "GETROW_UPPERTRIANGULAR",
21                                   "SPD",
22                                   "NO_OFF_PROC_ZERO_ROWS",
23                                   "NO_OFF_PROC_ENTRIES",
24                                   "NEW_NONZERO_LOCATIONS",
25                                   "NEW_NONZERO_ALLOCATION_ERR",
26                                   "MAT_SUBSET_OFF_PROC_ENTRIES",
27                                   "MAT_SUBMAT_SINGLEIS",
28                                   "MAT_STRUCTURE_ONLY",
29                                   "MAT_SORTED_FULL",
30                                   "MatOption","MAT_",0};
31 const char *const* MatOptions = MatOptions_Shifted+2;
32 const char *const MatFactorShiftTypes[] = {"NONE","NONZERO","POSITIVE_DEFINITE","INBLOCKS","MatFactorShiftType","PC_FACTOR_",0};
33 const char *const MatFactorShiftTypesDetail[] = {NULL,"diagonal shift to prevent zero pivot","Manteuffel shift","diagonal shift on blocks to prevent zero pivot"};
34 const char *const MPPTScotchStrategyTypes[] = {"DEFAULT","QUALITY","SPEED","BALANCE","SAFETY","SCALABILITY","MPPTScotchStrategyType","MP_PTSCOTCH_",0};
35 const char *const MPChacoGlobalTypes[] = {"","MULTILEVEL","SPECTRAL","","LINEAR","RANDOM","SCATTERED","MPChacoGlobalType","MP_CHACO_",0};
36 const char *const MPChacoLocalTypes[] = {"","KERNIGHAN","NONE","MPChacoLocalType","MP_CHACO_",0};
37 const char *const MPChacoEigenTypes[] = {"LANCZOS","RQI","MPChacoEigenType","MP_CHACO_",0};
38 
39 extern PetscErrorCode  MatMFFDInitializePackage(void);
40 extern PetscErrorCode  MatSolverTypeDestroy(void);
41 static PetscBool MatPackageInitialized = PETSC_FALSE;
42 /*@C
43   MatFinalizePackage - This function destroys everything in the Petsc interface to the Mat package. It is
44   called from PetscFinalize().
45 
46   Level: developer
47 
48 .seealso: PetscFinalize()
49 @*/
50 PetscErrorCode  MatFinalizePackage(void)
51 {
52   MatRootName    nnames,names = MatRootNameList;
53   PetscErrorCode ierr;
54 
55   PetscFunctionBegin;
56   ierr = MatSolverTypeDestroy();CHKERRQ(ierr);
57   while (names) {
58     nnames = names->next;
59     ierr   = PetscFree(names->rname);CHKERRQ(ierr);
60     ierr   = PetscFree(names->sname);CHKERRQ(ierr);
61     ierr   = PetscFree(names->mname);CHKERRQ(ierr);
62     ierr   = PetscFree(names);CHKERRQ(ierr);
63     names  = nnames;
64   }
65   ierr = PetscFunctionListDestroy(&MatList);CHKERRQ(ierr);
66   ierr = PetscFunctionListDestroy(&MatOrderingList);CHKERRQ(ierr);
67   ierr = PetscFunctionListDestroy(&MatColoringList);CHKERRQ(ierr);
68   ierr = PetscFunctionListDestroy(&MatPartitioningList);CHKERRQ(ierr);
69   ierr = PetscFunctionListDestroy(&MatCoarsenList);CHKERRQ(ierr);
70   MatRootNameList                  = NULL;
71   MatPackageInitialized            = PETSC_FALSE;
72   MatRegisterAllCalled             = PETSC_FALSE;
73   MatOrderingRegisterAllCalled     = PETSC_FALSE;
74   MatColoringRegisterAllCalled     = PETSC_FALSE;
75   MatPartitioningRegisterAllCalled = PETSC_FALSE;
76   MatCoarsenRegisterAllCalled      = PETSC_FALSE;
77   /* this is not ideal because it exposes SeqAIJ implementation details directly into the base Mat code */
78   ierr = PetscFunctionListDestroy(&MatSeqAIJList);CHKERRQ(ierr);
79   MatSeqAIJRegisterAllCalled       = PETSC_FALSE;
80   PetscFunctionReturn(0);
81 }
82 
83 #if defined(PETSC_HAVE_MUMPS)
84 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_MUMPS(void);
85 #endif
86 #if defined(PETSC_HAVE_CUDA)
87 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_CUSPARSE(void);
88 #endif
89 #if defined(PETSC_HAVE_VIENNACL)
90 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_ViennaCL(void);
91 #endif
92 #if defined(PETSC_HAVE_ELEMENTAL)
93 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_Elemental(void);
94 #endif
95 #if defined(PETSC_HAVE_MATLAB_ENGINE)
96 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_Matlab(void);
97 #endif
98 #if defined(PETSC_HAVE_PETSC_HAVE_ESSL)
99 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_Essl(void);
100 #endif
101 #if defined(PETSC_HAVE_SUPERLU)
102 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_SuperLU(void);
103 #endif
104 #if defined(PETSC_HAVE_STRUMPACK)
105 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_STRUMPACK(void);
106 #endif
107 #if defined(PETSC_HAVE_PASTIX)
108 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_Pastix(void);
109 #endif
110 #if defined(PETSC_HAVE_SUPERLU_DIST)
111 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_SuperLU_DIST(void);
112 #endif
113 #if defined(PETSC_HAVE_ELEMENTAL)
114 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_SparseElemental(void);
115 #endif
116 #if defined(PETSC_HAVE_MKL_PARDISO)
117 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_MKL_Pardiso(void);
118 #endif
119 #if defined(PETSC_HAVE_MKL_CPARDISO)
120 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_MKL_CPardiso(void);
121 #endif
122 #if defined(PETSC_HAVE_SUITESPARSE)
123 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_SuiteSparse(void);
124 #endif
125 #if defined(PETSC_HAVE_LUSOL)
126 PETSC_EXTERN PetscErrorCode MatSolverTypeRegister_Lusol(void);
127 #endif
128 
129 PETSC_INTERN PetscErrorCode MatGetFactor_seqaij_petsc(Mat,MatFactorType,Mat*);
130 PETSC_INTERN PetscErrorCode MatGetFactor_seqbaij_petsc(Mat,MatFactorType,Mat*);
131 PETSC_INTERN PetscErrorCode MatGetFactor_seqsbaij_petsc(Mat,MatFactorType,Mat*);
132 PETSC_INTERN PetscErrorCode MatGetFactor_seqdense_petsc(Mat,MatFactorType,Mat*);
133 #if defined(PETSC_HAVE_CUDA)
134 PETSC_INTERN PetscErrorCode MatGetFactor_seqdense_cuda(Mat,MatFactorType,Mat*);
135 #endif
136 PETSC_INTERN PetscErrorCode MatGetFactor_constantdiagonal_petsc(Mat,MatFactorType,Mat*);
137 PETSC_INTERN PetscErrorCode MatGetFactor_seqaij_bas(Mat,MatFactorType,Mat*);
138 
139 /*@C
140   MatInitializePackage - This function initializes everything in the Mat package. It is called
141   from PetscDLLibraryRegister_petscmat() when using dynamic libraries, and on the first call to MatCreate()
142   when using shared or static libraries.
143 
144   Level: developer
145 
146 .seealso: PetscInitialize()
147 @*/
148 PetscErrorCode  MatInitializePackage(void)
149 {
150   char           logList[256];
151   PetscBool      opt,pkg;
152   PetscErrorCode ierr;
153 
154   PetscFunctionBegin;
155   if (MatPackageInitialized) PetscFunctionReturn(0);
156   MatPackageInitialized = PETSC_TRUE;
157   /* Initialize subpackage */
158   ierr = MatMFFDInitializePackage();CHKERRQ(ierr);
159   /* Register Classes */
160   ierr = PetscClassIdRegister("Matrix",&MAT_CLASSID);CHKERRQ(ierr);
161   ierr = PetscClassIdRegister("Matrix FD Coloring",&MAT_FDCOLORING_CLASSID);CHKERRQ(ierr);
162   ierr = PetscClassIdRegister("Matrix Coloring",&MAT_COLORING_CLASSID);CHKERRQ(ierr);
163   ierr = PetscClassIdRegister("Matrix MatTranspose Coloring",&MAT_TRANSPOSECOLORING_CLASSID);CHKERRQ(ierr);
164   ierr = PetscClassIdRegister("Matrix Partitioning",&MAT_PARTITIONING_CLASSID);CHKERRQ(ierr);
165   ierr = PetscClassIdRegister("Matrix Coarsen",&MAT_COARSEN_CLASSID);CHKERRQ(ierr);
166   ierr = PetscClassIdRegister("Matrix Null Space",&MAT_NULLSPACE_CLASSID);CHKERRQ(ierr);
167   /* Register Constructors */
168   ierr = MatRegisterAll();CHKERRQ(ierr);
169   ierr = MatOrderingRegisterAll();CHKERRQ(ierr);
170   ierr = MatColoringRegisterAll();CHKERRQ(ierr);
171   ierr = MatPartitioningRegisterAll();CHKERRQ(ierr);
172   ierr = MatCoarsenRegisterAll();CHKERRQ(ierr);
173   ierr = MatSeqAIJRegisterAll();CHKERRQ(ierr);
174   /* Register Events */
175   ierr = PetscLogEventRegister("MatMult",          MAT_CLASSID,&MAT_Mult);CHKERRQ(ierr);
176   ierr = PetscLogEventRegister("MatMults",         MAT_CLASSID,&MAT_Mults);CHKERRQ(ierr);
177   ierr = PetscLogEventRegister("MatMultConstr",    MAT_CLASSID,&MAT_MultConstrained);CHKERRQ(ierr);
178   ierr = PetscLogEventRegister("MatMultAdd",       MAT_CLASSID,&MAT_MultAdd);CHKERRQ(ierr);
179   ierr = PetscLogEventRegister("MatMultTranspose", MAT_CLASSID,&MAT_MultTranspose);CHKERRQ(ierr);
180   ierr = PetscLogEventRegister("MatMultTrConstr",  MAT_CLASSID,&MAT_MultTransposeConstrained);CHKERRQ(ierr);
181   ierr = PetscLogEventRegister("MatMultTrAdd",     MAT_CLASSID,&MAT_MultTransposeAdd);CHKERRQ(ierr);
182   ierr = PetscLogEventRegister("MatSolve",         MAT_CLASSID,&MAT_Solve);CHKERRQ(ierr);
183   ierr = PetscLogEventRegister("MatSolves",        MAT_CLASSID,&MAT_Solves);CHKERRQ(ierr);
184   ierr = PetscLogEventRegister("MatSolveAdd",      MAT_CLASSID,&MAT_SolveAdd);CHKERRQ(ierr);
185   ierr = PetscLogEventRegister("MatSolveTranspos", MAT_CLASSID,&MAT_SolveTranspose);CHKERRQ(ierr);
186   ierr = PetscLogEventRegister("MatSolveTrAdd",    MAT_CLASSID,&MAT_SolveTransposeAdd);CHKERRQ(ierr);
187   ierr = PetscLogEventRegister("MatSOR",           MAT_CLASSID,&MAT_SOR);CHKERRQ(ierr);
188   ierr = PetscLogEventRegister("MatForwardSolve",  MAT_CLASSID,&MAT_ForwardSolve);CHKERRQ(ierr);
189   ierr = PetscLogEventRegister("MatBackwardSolve", MAT_CLASSID,&MAT_BackwardSolve);CHKERRQ(ierr);
190   ierr = PetscLogEventRegister("MatLUFactor",      MAT_CLASSID,&MAT_LUFactor);CHKERRQ(ierr);
191   ierr = PetscLogEventRegister("MatLUFactorSym",   MAT_CLASSID,&MAT_LUFactorSymbolic);CHKERRQ(ierr);
192   ierr = PetscLogEventRegister("MatLUFactorNum",   MAT_CLASSID,&MAT_LUFactorNumeric);CHKERRQ(ierr);
193   ierr = PetscLogEventRegister("MatCholeskyFctr",  MAT_CLASSID,&MAT_CholeskyFactor);CHKERRQ(ierr);
194   ierr = PetscLogEventRegister("MatCholFctrSym",   MAT_CLASSID,&MAT_CholeskyFactorSymbolic);CHKERRQ(ierr);
195   ierr = PetscLogEventRegister("MatCholFctrNum",   MAT_CLASSID,&MAT_CholeskyFactorNumeric);CHKERRQ(ierr);
196   ierr = PetscLogEventRegister("MatFctrFactSchur", MAT_CLASSID,&MAT_FactorFactS);CHKERRQ(ierr);
197   ierr = PetscLogEventRegister("MatFctrInvSchur",  MAT_CLASSID,&MAT_FactorInvS);CHKERRQ(ierr);
198   ierr = PetscLogEventRegister("MatILUFactor",     MAT_CLASSID,&MAT_ILUFactor);CHKERRQ(ierr);
199   ierr = PetscLogEventRegister("MatILUFactorSym",  MAT_CLASSID,&MAT_ILUFactorSymbolic);CHKERRQ(ierr);
200   ierr = PetscLogEventRegister("MatICCFactorSym",  MAT_CLASSID,&MAT_ICCFactorSymbolic);CHKERRQ(ierr);
201   ierr = PetscLogEventRegister("MatCopy",          MAT_CLASSID,&MAT_Copy);CHKERRQ(ierr);
202   ierr = PetscLogEventRegister("MatConvert",       MAT_CLASSID,&MAT_Convert);CHKERRQ(ierr);
203   ierr = PetscLogEventRegister("MatScale",         MAT_CLASSID,&MAT_Scale);CHKERRQ(ierr);
204   ierr = PetscLogEventRegister("MatResidual",      MAT_CLASSID,&MAT_Residual);CHKERRQ(ierr);
205   ierr = PetscLogEventRegister("MatAssemblyBegin", MAT_CLASSID,&MAT_AssemblyBegin);CHKERRQ(ierr);
206   ierr = PetscLogEventRegister("MatAssemblyEnd",   MAT_CLASSID,&MAT_AssemblyEnd);CHKERRQ(ierr);
207   ierr = PetscLogEventRegister("MatSetValues",     MAT_CLASSID,&MAT_SetValues);CHKERRQ(ierr);
208   ierr = PetscLogEventRegister("MatGetValues",     MAT_CLASSID,&MAT_GetValues);CHKERRQ(ierr);
209   ierr = PetscLogEventRegister("MatGetRow",        MAT_CLASSID,&MAT_GetRow);CHKERRQ(ierr);
210   ierr = PetscLogEventRegister("MatGetRowIJ",      MAT_CLASSID,&MAT_GetRowIJ);CHKERRQ(ierr);
211   ierr = PetscLogEventRegister("MatCreateSubMats", MAT_CLASSID,&MAT_CreateSubMats);CHKERRQ(ierr);
212   ierr = PetscLogEventRegister("MatCreateSubMat",  MAT_CLASSID,&MAT_CreateSubMat);CHKERRQ(ierr);
213   ierr = PetscLogEventRegister("MatGetOrdering",   MAT_CLASSID,&MAT_GetOrdering);CHKERRQ(ierr);
214   ierr = PetscLogEventRegister("MatIncreaseOvrlp", MAT_CLASSID,&MAT_IncreaseOverlap);CHKERRQ(ierr);
215   ierr = PetscLogEventRegister("MatPartitioning",  MAT_PARTITIONING_CLASSID,&MAT_Partitioning);CHKERRQ(ierr);
216   ierr = PetscLogEventRegister("MatPartitioningND",MAT_PARTITIONING_CLASSID,&MAT_PartitioningND);CHKERRQ(ierr);
217   ierr = PetscLogEventRegister("MatCoarsen",       MAT_COARSEN_CLASSID,&MAT_Coarsen);CHKERRQ(ierr);
218   ierr = PetscLogEventRegister("MatZeroEntries",   MAT_CLASSID,&MAT_ZeroEntries);CHKERRQ(ierr);
219   ierr = PetscLogEventRegister("MatLoad",          MAT_CLASSID,&MAT_Load);CHKERRQ(ierr);
220   ierr = PetscLogEventRegister("MatView",          MAT_CLASSID,&MAT_View);CHKERRQ(ierr);
221   ierr = PetscLogEventRegister("MatAXPY",          MAT_CLASSID,&MAT_AXPY);CHKERRQ(ierr);
222   ierr = PetscLogEventRegister("MatFDColorCreate", MAT_FDCOLORING_CLASSID,&MAT_FDColoringCreate);CHKERRQ(ierr);
223   ierr = PetscLogEventRegister("MatFDColorSetUp",  MAT_FDCOLORING_CLASSID,&MAT_FDColoringSetUp);CHKERRQ(ierr);
224   ierr = PetscLogEventRegister("MatFDColorApply",  MAT_FDCOLORING_CLASSID,&MAT_FDColoringApply);CHKERRQ(ierr);
225   ierr = PetscLogEventRegister("MatFDColorFunc",   MAT_FDCOLORING_CLASSID,&MAT_FDColoringFunction);CHKERRQ(ierr);
226   ierr = PetscLogEventRegister("MatTranspose",     MAT_CLASSID,&MAT_Transpose);CHKERRQ(ierr);
227   ierr = PetscLogEventRegister("MatMatSolve",      MAT_CLASSID,&MAT_MatSolve);CHKERRQ(ierr);
228   ierr = PetscLogEventRegister("MatMatTrSolve",    MAT_CLASSID,&MAT_MatTrSolve);CHKERRQ(ierr);
229   ierr = PetscLogEventRegister("MatMatMultSym",    MAT_CLASSID,&MAT_MatMultSymbolic);CHKERRQ(ierr);
230   ierr = PetscLogEventRegister("MatMatMultNum",    MAT_CLASSID,&MAT_MatMultNumeric);CHKERRQ(ierr);
231   ierr = PetscLogEventRegister("MatMatMatMultSym", MAT_CLASSID,&MAT_MatMatMultSymbolic);CHKERRQ(ierr);
232   ierr = PetscLogEventRegister("MatMatMatMultNum", MAT_CLASSID,&MAT_MatMatMultNumeric);CHKERRQ(ierr);
233   ierr = PetscLogEventRegister("MatPtAPSymbolic",  MAT_CLASSID,&MAT_PtAPSymbolic);CHKERRQ(ierr);
234   ierr = PetscLogEventRegister("MatPtAPNumeric",   MAT_CLASSID,&MAT_PtAPNumeric);CHKERRQ(ierr);
235   ierr = PetscLogEventRegister("MatRARtSym",       MAT_CLASSID,&MAT_RARtSymbolic);CHKERRQ(ierr);
236   ierr = PetscLogEventRegister("MatRARtNum",       MAT_CLASSID,&MAT_RARtNumeric);CHKERRQ(ierr);
237   ierr = PetscLogEventRegister("MatMatTrnMultSym", MAT_CLASSID,&MAT_MatTransposeMultSymbolic);CHKERRQ(ierr);
238   ierr = PetscLogEventRegister("MatMatTrnMultNum", MAT_CLASSID,&MAT_MatTransposeMultNumeric);CHKERRQ(ierr);
239   ierr = PetscLogEventRegister("MatTrnMatMultSym", MAT_CLASSID,&MAT_TransposeMatMultSymbolic);CHKERRQ(ierr);
240   ierr = PetscLogEventRegister("MatTrnMatMultNum", MAT_CLASSID,&MAT_TransposeMatMultNumeric);CHKERRQ(ierr);
241   ierr = PetscLogEventRegister("MatTrnColorCreate",MAT_CLASSID,&MAT_TransposeColoringCreate);CHKERRQ(ierr);
242   ierr = PetscLogEventRegister("MatRedundantMat",  MAT_CLASSID,&MAT_RedundantMat);CHKERRQ(ierr);
243   ierr = PetscLogEventRegister("MatGetSeqNZStrct", MAT_CLASSID,&MAT_GetSequentialNonzeroStructure);CHKERRQ(ierr);
244   ierr = PetscLogEventRegister("MatGetMultiProcB", MAT_CLASSID,&MAT_GetMultiProcBlock);CHKERRQ(ierr);
245   ierr = PetscLogEventRegister("MatSetRandom",     MAT_CLASSID,&MAT_SetRandom);CHKERRQ(ierr);
246 
247   /* these may be specific to MPIAIJ matrices */
248   ierr = PetscLogEventRegister("MatMPISumSeqNumeric",MAT_CLASSID,&MAT_Seqstompinum);CHKERRQ(ierr);
249   ierr = PetscLogEventRegister("MatMPISumSeqSymbolic",MAT_CLASSID,&MAT_Seqstompisym);CHKERRQ(ierr);
250   ierr = PetscLogEventRegister("MatMPISumSeq",MAT_CLASSID,&MAT_Seqstompi);CHKERRQ(ierr);
251   ierr = PetscLogEventRegister("MatMPIConcateSeq",MAT_CLASSID,&MAT_Merge);CHKERRQ(ierr);
252   ierr = PetscLogEventRegister("MatGetLocalMat",MAT_CLASSID,&MAT_Getlocalmat);CHKERRQ(ierr);
253   ierr = PetscLogEventRegister("MatGetLocalMatCondensed",MAT_CLASSID,&MAT_Getlocalmatcondensed);CHKERRQ(ierr);
254   ierr = PetscLogEventRegister("MatGetBrowsOfAcols",MAT_CLASSID,&MAT_GetBrowsOfAcols);CHKERRQ(ierr);
255   ierr = PetscLogEventRegister("MatGetBrAoCol",MAT_CLASSID,&MAT_GetBrowsOfAocols);CHKERRQ(ierr);
256 
257   ierr = PetscLogEventRegister("MatApplyPAPt_Symbolic",MAT_CLASSID,&MAT_Applypapt_symbolic);CHKERRQ(ierr);
258   ierr = PetscLogEventRegister("MatApplyPAPt_Numeric",MAT_CLASSID,&MAT_Applypapt_numeric);CHKERRQ(ierr);
259   ierr = PetscLogEventRegister("MatApplyPAPt",MAT_CLASSID,&MAT_Applypapt);CHKERRQ(ierr);
260 
261   ierr = PetscLogEventRegister("MatGetSymTrans",MAT_CLASSID,&MAT_Getsymtranspose);CHKERRQ(ierr);
262   ierr = PetscLogEventRegister("MatGetSymTransR",MAT_CLASSID,&MAT_Getsymtransreduced);CHKERRQ(ierr);
263   ierr = PetscLogEventRegister("MatCUSPARSCopyTo",MAT_CLASSID,&MAT_CUSPARSECopyToGPU);CHKERRQ(ierr);
264   ierr = PetscLogEventRegister("MatVCLCopyTo",  MAT_CLASSID,&MAT_ViennaCLCopyToGPU);CHKERRQ(ierr);
265   ierr = PetscLogEventRegister("MatDenseCopyTo",MAT_CLASSID,&MAT_DenseCopyToGPU);CHKERRQ(ierr);
266   ierr = PetscLogEventRegister("MatDenseCopyFrom",MAT_CLASSID,&MAT_DenseCopyFromGPU);CHKERRQ(ierr);
267   ierr = PetscLogEventRegister("MatSetValBatch",MAT_CLASSID,&MAT_SetValuesBatch);CHKERRQ(ierr);
268 
269   ierr = PetscLogEventRegister("MatColoringApply",MAT_COLORING_CLASSID,&MATCOLORING_Apply);CHKERRQ(ierr);
270   ierr = PetscLogEventRegister("MatColoringComm",MAT_COLORING_CLASSID,&MATCOLORING_Comm);CHKERRQ(ierr);
271   ierr = PetscLogEventRegister("MatColoringLocal",MAT_COLORING_CLASSID,&MATCOLORING_Local);CHKERRQ(ierr);
272   ierr = PetscLogEventRegister("MatColoringIS",MAT_COLORING_CLASSID,&MATCOLORING_ISCreate);CHKERRQ(ierr);
273   ierr = PetscLogEventRegister("MatColoringSetUp",MAT_COLORING_CLASSID,&MATCOLORING_SetUp);CHKERRQ(ierr);
274   ierr = PetscLogEventRegister("MatColoringWeights",MAT_COLORING_CLASSID,&MATCOLORING_Weights);CHKERRQ(ierr);
275 
276   /* Mark non-collective events */
277   ierr = PetscLogEventSetCollective(MAT_SetValues,      PETSC_FALSE);CHKERRQ(ierr);
278   ierr = PetscLogEventSetCollective(MAT_SetValuesBatch, PETSC_FALSE);CHKERRQ(ierr);
279   ierr = PetscLogEventSetCollective(MAT_GetRow,         PETSC_FALSE);CHKERRQ(ierr);
280   /* Turn off high traffic events by default */
281   ierr = PetscLogEventSetActiveAll(MAT_SetValues, PETSC_FALSE);CHKERRQ(ierr);
282   ierr = PetscLogEventSetActiveAll(MAT_GetValues, PETSC_FALSE);CHKERRQ(ierr);
283   ierr = PetscLogEventSetActiveAll(MAT_GetRow,    PETSC_FALSE);CHKERRQ(ierr);
284 
285   /* Process info exclusions */
286   ierr = PetscOptionsGetString(NULL,NULL,"-info_exclude",logList,sizeof(logList),&opt);CHKERRQ(ierr);
287   if (opt) {
288     ierr = PetscStrInList("mat",logList,',',&pkg);CHKERRQ(ierr);
289     if (pkg) {ierr = PetscInfoDeactivateClass(MAT_CLASSID);CHKERRQ(ierr);}
290     if (pkg) {ierr = PetscInfoDeactivateClass(MAT_FDCOLORING_CLASSID);CHKERRQ(ierr);}
291     if (pkg) {ierr = PetscInfoDeactivateClass(MAT_COLORING_CLASSID);CHKERRQ(ierr);}
292     if (pkg) {ierr = PetscInfoDeactivateClass(MAT_TRANSPOSECOLORING_CLASSID);CHKERRQ(ierr);}
293     if (pkg) {ierr = PetscInfoDeactivateClass(MAT_PARTITIONING_CLASSID);CHKERRQ(ierr);}
294     if (pkg) {ierr = PetscInfoDeactivateClass(MAT_COARSEN_CLASSID);CHKERRQ(ierr);}
295     if (pkg) {ierr = PetscInfoDeactivateClass(MAT_NULLSPACE_CLASSID);CHKERRQ(ierr);}
296   }
297 
298   /* Process summary exclusions */
299   ierr = PetscOptionsGetString(NULL,NULL,"-log_exclude",logList,sizeof(logList),&opt);CHKERRQ(ierr);
300   if (opt) {
301     ierr = PetscStrInList("mat",logList,',',&pkg);CHKERRQ(ierr);
302     if (pkg) {ierr = PetscLogEventExcludeClass(MAT_CLASSID);CHKERRQ(ierr);}
303     if (pkg) {ierr = PetscLogEventExcludeClass(MAT_FDCOLORING_CLASSID);CHKERRQ(ierr);}
304     if (pkg) {ierr = PetscLogEventExcludeClass(MAT_COLORING_CLASSID);CHKERRQ(ierr);}
305     if (pkg) {ierr = PetscLogEventExcludeClass(MAT_TRANSPOSECOLORING_CLASSID);CHKERRQ(ierr);}
306     if (pkg) {ierr = PetscLogEventExcludeClass(MAT_PARTITIONING_CLASSID);CHKERRQ(ierr);}
307     if (pkg) {ierr = PetscLogEventExcludeClass(MAT_COARSEN_CLASSID);CHKERRQ(ierr);}
308     if (pkg) {ierr = PetscLogEventExcludeClass(MAT_NULLSPACE_CLASSID);CHKERRQ(ierr);}
309   }
310 
311   /* Register the PETSc built in factorization based solvers */
312   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJ,        MAT_FACTOR_LU,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
313   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJ,        MAT_FACTOR_CHOLESKY,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
314   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJ,        MAT_FACTOR_ILU,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
315   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJ,        MAT_FACTOR_ICC,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
316 
317   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJPERM,    MAT_FACTOR_LU,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
318   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJPERM,    MAT_FACTOR_CHOLESKY,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
319   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJPERM,    MAT_FACTOR_ILU,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
320   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJPERM,    MAT_FACTOR_ICC,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
321 
322   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATCONSTANTDIAGONAL,MAT_FACTOR_LU,MatGetFactor_constantdiagonal_petsc);CHKERRQ(ierr);
323   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATCONSTANTDIAGONAL,MAT_FACTOR_CHOLESKY,MatGetFactor_constantdiagonal_petsc);CHKERRQ(ierr);
324   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATCONSTANTDIAGONAL,MAT_FACTOR_ILU,MatGetFactor_constantdiagonal_petsc);CHKERRQ(ierr);
325   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATCONSTANTDIAGONAL,MAT_FACTOR_ICC,MatGetFactor_constantdiagonal_petsc);CHKERRQ(ierr);
326 
327 #if defined(PETSC_HAVE_MKL_SPARSE)
328   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJMKL,     MAT_FACTOR_LU,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
329   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJMKL,     MAT_FACTOR_CHOLESKY,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
330   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJMKL,     MAT_FACTOR_ILU,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
331   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJMKL,     MAT_FACTOR_ICC,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
332 
333   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQBAIJMKL,    MAT_FACTOR_LU,MatGetFactor_seqbaij_petsc);CHKERRQ(ierr);
334   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQBAIJMKL,    MAT_FACTOR_CHOLESKY,MatGetFactor_seqbaij_petsc);CHKERRQ(ierr);
335   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQBAIJMKL,    MAT_FACTOR_ILU,MatGetFactor_seqbaij_petsc);CHKERRQ(ierr);
336   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQBAIJMKL,    MAT_FACTOR_ICC,MatGetFactor_seqbaij_petsc);CHKERRQ(ierr);
337 #endif
338     /* Above, we register the PETSc built-in factorization solvers for MATSEQAIJMKL.  In the future, we may want to use
339      * some of the MKL-provided ones instead. */
340 
341   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJCRL,     MAT_FACTOR_LU,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
342   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJCRL,     MAT_FACTOR_CHOLESKY,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
343   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJCRL,     MAT_FACTOR_ILU,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
344   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQAIJCRL,     MAT_FACTOR_ICC,MatGetFactor_seqaij_petsc);CHKERRQ(ierr);
345 
346   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQBAIJ,       MAT_FACTOR_LU,MatGetFactor_seqbaij_petsc);CHKERRQ(ierr);
347   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQBAIJ,       MAT_FACTOR_CHOLESKY,MatGetFactor_seqbaij_petsc);CHKERRQ(ierr);
348   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQBAIJ,       MAT_FACTOR_ILU,MatGetFactor_seqbaij_petsc);CHKERRQ(ierr);
349   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQBAIJ,       MAT_FACTOR_ICC,MatGetFactor_seqbaij_petsc);CHKERRQ(ierr);
350 
351   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQSBAIJ,      MAT_FACTOR_CHOLESKY,MatGetFactor_seqsbaij_petsc);CHKERRQ(ierr);
352   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQSBAIJ,      MAT_FACTOR_ICC,MatGetFactor_seqsbaij_petsc);CHKERRQ(ierr);
353 
354   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQDENSE,      MAT_FACTOR_LU,MatGetFactor_seqdense_petsc);CHKERRQ(ierr);
355   ierr = MatSolverTypeRegister(MATSOLVERPETSC, MATSEQDENSE,      MAT_FACTOR_CHOLESKY,MatGetFactor_seqdense_petsc);CHKERRQ(ierr);
356 #if defined(PETSC_HAVE_CUDA)
357   ierr = MatSolverTypeRegister(MATSOLVERCUDA, MATSEQDENSE,       MAT_FACTOR_LU,MatGetFactor_seqdense_cuda);CHKERRQ(ierr);
358   ierr = MatSolverTypeRegister(MATSOLVERCUDA, MATSEQDENSE,       MAT_FACTOR_CHOLESKY,MatGetFactor_seqdense_cuda);CHKERRQ(ierr);
359   ierr = MatSolverTypeRegister(MATSOLVERCUDA, MATSEQDENSECUDA,   MAT_FACTOR_LU,MatGetFactor_seqdense_cuda);CHKERRQ(ierr);
360   ierr = MatSolverTypeRegister(MATSOLVERCUDA, MATSEQDENSECUDA,   MAT_FACTOR_CHOLESKY,MatGetFactor_seqdense_cuda);CHKERRQ(ierr);
361 #endif
362 
363   ierr = MatSolverTypeRegister(MATSOLVERBAS,   MATSEQAIJ,        MAT_FACTOR_ICC,MatGetFactor_seqaij_bas);CHKERRQ(ierr);
364 
365   /*
366      Register the external package factorization based solvers
367         Eventually we don't want to have these hardwired here at compile time of PETSc
368   */
369 #if defined(PETSC_HAVE_MUMPS)
370   ierr = MatSolverTypeRegister_MUMPS();CHKERRQ(ierr);
371 #endif
372 #if defined(PETSC_HAVE_CUDA)
373   ierr = MatSolverTypeRegister_CUSPARSE();CHKERRQ(ierr);
374 #endif
375 #if defined(PETSC_HAVE_VIENNACL)
376   ierr = MatSolverTypeRegister_ViennaCL();CHKERRQ(ierr);
377 #endif
378 #if defined(PETSC_HAVE_ELEMENTAL)
379   ierr = MatSolverTypeRegister_Elemental();CHKERRQ(ierr);
380 #endif
381 #if defined(PETSC_HAVE_MATLAB_ENGINE)
382   ierr = MatSolverTypeRegister_Matlab();CHKERRQ(ierr);
383 #endif
384 #if defined(PETSC_HAVE_PETSC_HAVE_ESSL)
385   ierr = MatSolverTypeRegister_Essl();CHKERRQ(ierr);
386 #endif
387 #if defined(PETSC_HAVE_SUPERLU)
388   ierr = MatSolverTypeRegister_SuperLU();CHKERRQ(ierr);
389 #endif
390 #if defined(PETSC_HAVE_STRUMPACK)
391   ierr = MatSolverTypeRegister_STRUMPACK();CHKERRQ(ierr);
392 #endif
393 #if defined(PETSC_HAVE_PASTIX)
394   ierr = MatSolverTypeRegister_Pastix();CHKERRQ(ierr);
395 #endif
396 #if defined(PETSC_HAVE_SUPERLU_DIST)
397   ierr = MatSolverTypeRegister_SuperLU_DIST();CHKERRQ(ierr);
398 #endif
399 #if defined(PETSC_HAVE_ELEMENTAL)
400   ierr = MatSolverTypeRegister_SparseElemental();CHKERRQ(ierr);
401 #endif
402 #if defined(PETSC_HAVE_MKL_PARDISO)
403   ierr = MatSolverTypeRegister_MKL_Pardiso();CHKERRQ(ierr);
404 #endif
405 #if defined(PETSC_HAVE_MKL_CPARDISO)
406   ierr = MatSolverTypeRegister_MKL_CPardiso();CHKERRQ(ierr);
407 #endif
408 #if defined(PETSC_HAVE_SUITESPARSE)
409   ierr = MatSolverTypeRegister_SuiteSparse();CHKERRQ(ierr);
410 #endif
411 #if defined(PETSC_HAVE_LUSOL)
412   ierr = MatSolverTypeRegister_Lusol();CHKERRQ(ierr);
413 #endif
414 #if defined(PETSC_HAVE_ELEMENTAL)
415   ierr = MatSolverTypeRegister_SparseElemental();CHKERRQ(ierr);
416 #endif
417   /* Register package finalizer */
418   ierr = PetscRegisterFinalize(MatFinalizePackage);CHKERRQ(ierr);
419   PetscFunctionReturn(0);
420 }
421 
422 #if defined(PETSC_HAVE_DYNAMIC_LIBRARIES)
423 /*
424   PetscDLLibraryRegister - This function is called when the dynamic library it is in is opened.
425 
426   This one registers all the matrix methods that are in the basic PETSc Matrix library.
427 
428  */
429 PETSC_EXTERN PetscErrorCode PetscDLLibraryRegister_petscmat(void)
430 {
431   PetscErrorCode ierr;
432 
433   PetscFunctionBegin;
434   ierr = MatInitializePackage();CHKERRQ(ierr);
435   PetscFunctionReturn(0);
436 }
437 
438 
439 #endif /* PETSC_HAVE_DYNAMIC_LIBRARIES */
440