Actual source code: dlregisdmdm.c

  1: #include <petscao.h>
  2: #include <petsc/private/dmlabelimpl.h>
  3: #include <petsc/private/dmfieldimpl.h>
  4: #include <petsc/private/dmpleximpl.h>
  5: #include <petsc/private/dmplextransformimpl.h>
  6: #include <petsc/private/petscdsimpl.h>
  7: #include <petsc/private/petscfeimpl.h>
  8: #include <petsc/private/petscfvimpl.h>
  9: #include <petsc/private/dmswarmimpl.h>
 10: #include <petsc/private/dmnetworkimpl.h>

 12: static PetscBool DMPackageInitialized = PETSC_FALSE;
 13: /*@C
 14:   DMFinalizePackage - This function finalizes everything in the `DM` package. It is called
 15:   from `PetscFinalize()`.

 17:   Level: developer

 19: .seealso: `PetscInitialize()`
 20: @*/
 21: PetscErrorCode DMFinalizePackage(void)
 22: {
 23:   PetscFunctionBegin;
 24:   PetscCall(PetscFunctionListDestroy(&DMList));
 25:   DMPackageInitialized = PETSC_FALSE;
 26:   DMRegisterAllCalled  = PETSC_FALSE;
 27:   PetscFunctionReturn(PETSC_SUCCESS);
 28: }

 30: #if defined(PETSC_HAVE_HYPRE)
 31: PETSC_EXTERN PetscErrorCode MatCreate_HYPREStruct(Mat);
 32: PETSC_EXTERN PetscErrorCode MatCreate_HYPRESStruct(Mat);
 33: #endif

 35: /*@C
 36:   DMInitializePackage - This function initializes everything in the `DM` package. It is called
 37:   from `PetscDLLibraryRegister_petscdm()` when using dynamic libraries, and on the first call to `DMCreate()`
 38:   or similar routines when using shared or static libraries.

 40:   Level: developer

 42:   Note:
 43:   This function never needs to be called by PETSc users.

 45: .seealso: `PetscInitialize()`
 46: @*/
 47: PetscErrorCode DMInitializePackage(void)
 48: {
 49:   char      logList[256];
 50:   PetscBool opt, pkg;

 52:   PetscFunctionBegin;
 53:   if (DMPackageInitialized) PetscFunctionReturn(PETSC_SUCCESS);
 54:   DMPackageInitialized = PETSC_TRUE;

 56:   /* Register Classes */
 57:   PetscCall(PetscClassIdRegister("Distributed Mesh", &DM_CLASSID));
 58:   PetscCall(PetscClassIdRegister("DM Label", &DMLABEL_CLASSID));
 59:   PetscCall(PetscClassIdRegister("Quadrature", &PETSCQUADRATURE_CLASSID));
 60:   PetscCall(PetscClassIdRegister("Mesh Transform", &DMPLEXTRANSFORM_CLASSID));
 61:   PetscCall(PetscClassIdRegister("Swarm Cell DM", &DMSWARMCELLDM_CLASSID));

 63: #if defined(PETSC_HAVE_HYPRE)
 64:   PetscCall(MatRegister(MATHYPRESTRUCT, MatCreate_HYPREStruct));
 65:   PetscCall(MatRegister(MATHYPRESSTRUCT, MatCreate_HYPRESStruct));
 66: #endif
 67:   PetscCall(PetscSectionSymRegister(PETSCSECTIONSYMLABEL, PetscSectionSymCreate_Label));

 69:   /* Register Constructors */
 70:   PetscCall(DMRegisterAll());
 71:   /* Register Events */
 72:   PetscCall(PetscLogEventRegister("DMConvert", DM_CLASSID, &DM_Convert));
 73:   PetscCall(PetscLogEventRegister("DMGlobalToLocal", DM_CLASSID, &DM_GlobalToLocal));
 74:   PetscCall(PetscLogEventRegister("DMLocalToGlobal", DM_CLASSID, &DM_LocalToGlobal));
 75:   PetscCall(PetscLogEventRegister("DMLocatePoints", DM_CLASSID, &DM_LocatePoints));
 76:   PetscCall(PetscLogEventRegister("DMCoarsen", DM_CLASSID, &DM_Coarsen));
 77:   PetscCall(PetscLogEventRegister("DMRefine", DM_CLASSID, &DM_Refine));
 78:   PetscCall(PetscLogEventRegister("DMCreateInterp", DM_CLASSID, &DM_CreateInterpolation));
 79:   PetscCall(PetscLogEventRegister("DMCreateRestrict", DM_CLASSID, &DM_CreateRestriction));
 80:   PetscCall(PetscLogEventRegister("DMCreateInject", DM_CLASSID, &DM_CreateInjection));
 81:   PetscCall(PetscLogEventRegister("DMCreateMat", DM_CLASSID, &DM_CreateMatrix));
 82:   PetscCall(PetscLogEventRegister("DMCreateMassMat", DM_CLASSID, &DM_CreateMassMatrix));
 83:   PetscCall(PetscLogEventRegister("DMLoad", DM_CLASSID, &DM_Load));
 84:   PetscCall(PetscLogEventRegister("DMView", DM_CLASSID, &DM_View));
 85:   PetscCall(PetscLogEventRegister("DMAdaptInterp", DM_CLASSID, &DM_AdaptInterpolator));
 86:   PetscCall(PetscLogEventRegister("DMProjectFunc", DM_CLASSID, &DM_ProjectFunction));

 88:   PetscCall(PetscLogEventRegister("DMPlexBuFrCeLi", DM_CLASSID, &DMPLEX_BuildFromCellList));
 89:   PetscCall(PetscLogEventRegister("DMPlexBuCoFrCeLi", DM_CLASSID, &DMPLEX_BuildCoordinatesFromCellList));
 90:   PetscCall(PetscLogEventRegister("DMPlexCreateGmsh", DM_CLASSID, &DMPLEX_CreateGmsh));
 91:   PetscCall(PetscLogEventRegister("DMPlexCrBoxSFC", DM_CLASSID, &DMPLEX_CreateBoxSFC));
 92:   PetscCall(PetscLogEventRegister("DMPlexCrFromFile", DM_CLASSID, &DMPLEX_CreateFromFile));
 93:   PetscCall(PetscLogEventRegister("DMPlexCrFromOpts", DM_CLASSID, &DMPLEX_CreateFromOptions));
 94:   PetscCall(PetscLogEventRegister("Mesh Partition", DM_CLASSID, &DMPLEX_Partition));
 95:   PetscCall(PetscLogEventRegister("Mesh Migration", DM_CLASSID, &DMPLEX_Migrate));
 96:   PetscCall(PetscLogEventRegister("DMPlexPartSelf", DM_CLASSID, &DMPLEX_PartSelf));
 97:   PetscCall(PetscLogEventRegister("DMPlexPartLblInv", DM_CLASSID, &DMPLEX_PartLabelInvert));
 98:   PetscCall(PetscLogEventRegister("DMPlexPartLblSF", DM_CLASSID, &DMPLEX_PartLabelCreateSF));
 99:   PetscCall(PetscLogEventRegister("DMPlexPartStrtSF", DM_CLASSID, &DMPLEX_PartStratSF));
100:   PetscCall(PetscLogEventRegister("DMPlexPointSF", DM_CLASSID, &DMPLEX_CreatePointSF));
101:   PetscCall(PetscLogEventRegister("DMPlexInterp", DM_CLASSID, &DMPLEX_Interpolate));
102:   PetscCall(PetscLogEventRegister("DMPlexDistribute", DM_CLASSID, &DMPLEX_Distribute));
103:   PetscCall(PetscLogEventRegister("DMPlexDistCones", DM_CLASSID, &DMPLEX_DistributeCones));
104:   PetscCall(PetscLogEventRegister("DMPlexDistLabels", DM_CLASSID, &DMPLEX_DistributeLabels));
105:   PetscCall(PetscLogEventRegister("DMPlexDistSF", DM_CLASSID, &DMPLEX_DistributeSF));
106:   PetscCall(PetscLogEventRegister("DMPlexDistOvrlp", DM_CLASSID, &DMPLEX_DistributeOverlap));
107:   PetscCall(PetscLogEventRegister("DMPlexDistField", DM_CLASSID, &DMPLEX_DistributeField));
108:   PetscCall(PetscLogEventRegister("DMPlexDistData", DM_CLASSID, &DMPLEX_DistributeData));
109:   PetscCall(PetscLogEventRegister("DMPlexInterpSF", DM_CLASSID, &DMPLEX_InterpolateSF));
110:   PetscCall(PetscLogEventRegister("DMPlexGToNBegin", DM_CLASSID, &DMPLEX_GlobalToNaturalBegin));
111:   PetscCall(PetscLogEventRegister("DMPlexGToNEnd", DM_CLASSID, &DMPLEX_GlobalToNaturalEnd));
112:   PetscCall(PetscLogEventRegister("DMPlexNToGBegin", DM_CLASSID, &DMPLEX_NaturalToGlobalBegin));
113:   PetscCall(PetscLogEventRegister("DMPlexNToGEnd", DM_CLASSID, &DMPLEX_NaturalToGlobalEnd));
114:   PetscCall(PetscLogEventRegister("DMPlexStratify", DM_CLASSID, &DMPLEX_Stratify));
115:   PetscCall(PetscLogEventRegister("DMPlexSymmetrize", DM_CLASSID, &DMPLEX_Symmetrize));
116:   PetscCall(PetscLogEventRegister("DMPlexPrealloc", DM_CLASSID, &DMPLEX_Preallocate));
117:   PetscCall(PetscLogEventRegister("DMPlexResidualFE", DM_CLASSID, &DMPLEX_ResidualFEM));
118:   PetscCall(PetscLogEventRegister("DMPlexJacobianFE", DM_CLASSID, &DMPLEX_JacobianFEM));
119:   PetscCall(PetscLogEventRegister("DMPlexInterpFE", DM_CLASSID, &DMPLEX_InterpolatorFEM));
120:   PetscCall(PetscLogEventRegister("DMPlexInjectorFE", DM_CLASSID, &DMPLEX_InjectorFEM));
121:   PetscCall(PetscLogEventRegister("DMPlexIntegralFE", DM_CLASSID, &DMPLEX_IntegralFEM));
122:   PetscCall(PetscLogEventRegister("DMPlexRebalance", DM_CLASSID, &DMPLEX_RebalanceSharedPoints));
123:   PetscCall(PetscLogEventRegister("DMPlexLocatePoints", DM_CLASSID, &DMPLEX_LocatePoints));
124:   PetscCall(PetscLogEventRegister("DMPlexTopologyView", DM_CLASSID, &DMPLEX_TopologyView));
125:   PetscCall(PetscLogEventRegister("DMPlexLabelsView", DM_CLASSID, &DMPLEX_LabelsView));
126:   PetscCall(PetscLogEventRegister("DMPlexCoordinatesView", DM_CLASSID, &DMPLEX_CoordinatesView));
127:   PetscCall(PetscLogEventRegister("DMPlexSectionView", DM_CLASSID, &DMPLEX_SectionView));
128:   PetscCall(PetscLogEventRegister("DMPlexGlobalVectorView", DM_CLASSID, &DMPLEX_GlobalVectorView));
129:   PetscCall(PetscLogEventRegister("DMPlexLocalVectorView", DM_CLASSID, &DMPLEX_LocalVectorView));
130:   PetscCall(PetscLogEventRegister("DMPlexTopologyLoad", DM_CLASSID, &DMPLEX_TopologyLoad));
131: #if defined(PETSC_HAVE_HDF5)
132:   PetscCall(PetscLogEventRegister("DMPlexDistributionView", DM_CLASSID, &DMPLEX_DistributionView));
133:   PetscCall(PetscLogEventRegister("DMPlexDistributionLoad", DM_CLASSID, &DMPLEX_DistributionLoad));
134: #endif
135:   PetscCall(PetscLogEventRegister("DMPlexLabelsLoad", DM_CLASSID, &DMPLEX_LabelsLoad));
136:   PetscCall(PetscLogEventRegister("DMPlexCoordinatesLoad", DM_CLASSID, &DMPLEX_CoordinatesLoad));
137:   PetscCall(PetscLogEventRegister("DMPlexSectionLoad", DM_CLASSID, &DMPLEX_SectionLoad));
138:   PetscCall(PetscLogEventRegister("DMPlexGlobalVectorLoad", DM_CLASSID, &DMPLEX_GlobalVectorLoad));
139:   PetscCall(PetscLogEventRegister("DMPlexLocalVectorLoad", DM_CLASSID, &DMPLEX_LocalVectorLoad));
140:   PetscCall(PetscLogEventRegister("DMPlexMetricEnforceSPD", DM_CLASSID, &DMPLEX_MetricEnforceSPD));
141:   PetscCall(PetscLogEventRegister("DMPlexMetricNormalize", DM_CLASSID, &DMPLEX_MetricNormalize));
142:   PetscCall(PetscLogEventRegister("DMPlexMetricAverage", DM_CLASSID, &DMPLEX_MetricAverage));
143:   PetscCall(PetscLogEventRegister("DMPlexMetricIntersect", DM_CLASSID, &DMPLEX_MetricIntersection));
144:   PetscCall(PetscLogEventRegister("DMPlexGenerate", DM_CLASSID, &DMPLEX_Generate));
145:   PetscCall(PetscLogEventRegister("DMPlexTransform", DM_CLASSID, &DMPLEX_Transform));
146:   PetscCall(PetscLogEventRegister("DMPlexGetLocOff", DM_CLASSID, &DMPLEX_GetLocalOffsets));

148:   PetscCall(PetscLogEventRegister("RebalBuildGraph", DM_CLASSID, &DMPLEX_RebalBuildGraph));
149:   PetscCall(PetscLogEventRegister("RebalGatherGraph", DM_CLASSID, &DMPLEX_RebalGatherGraph));
150:   PetscCall(PetscLogEventRegister("RebalPartition", DM_CLASSID, &DMPLEX_RebalPartition));
151:   PetscCall(PetscLogEventRegister("RebalScatterPart", DM_CLASSID, &DMPLEX_RebalScatterPart));
152:   PetscCall(PetscLogEventRegister("RebalRewriteSF", DM_CLASSID, &DMPLEX_RebalRewriteSF));
153:   PetscCall(PetscLogEventRegister("DMPlexUninterp", DM_CLASSID, &DMPLEX_Uninterpolate));

155:   PetscCall(PetscLogEventRegister("DMSwarmMigrate", DM_CLASSID, &DMSWARM_Migrate));
156:   PetscCall(PetscLogEventRegister("DMSwarmDETSetup", DM_CLASSID, &DMSWARM_DataExchangerTopologySetup));
157:   PetscCall(PetscLogEventRegister("DMSwarmDExBegin", DM_CLASSID, &DMSWARM_DataExchangerBegin));
158:   PetscCall(PetscLogEventRegister("DMSwarmDExEnd", DM_CLASSID, &DMSWARM_DataExchangerEnd));
159:   PetscCall(PetscLogEventRegister("DMSwarmDESendCnt", DM_CLASSID, &DMSWARM_DataExchangerSendCount));
160:   PetscCall(PetscLogEventRegister("DMSwarmDEPack", DM_CLASSID, &DMSWARM_DataExchangerPack));
161:   PetscCall(PetscLogEventRegister("DMSwarmAddPnts", DM_CLASSID, &DMSWARM_AddPoints));
162:   PetscCall(PetscLogEventRegister("DMSwarmRmvPnts", DM_CLASSID, &DMSWARM_RemovePoints));
163:   PetscCall(PetscLogEventRegister("DMSwarmSort", DM_CLASSID, &DMSWARM_Sort));
164:   PetscCall(PetscLogEventRegister("DMSwarmSetSizes", DM_CLASSID, &DMSWARM_SetSizes));

166:   PetscCall(PetscLogEventRegister("DMNtLayoutSetUp", DM_CLASSID, &DMNetwork_LayoutSetUp));
167:   PetscCall(PetscLogEventRegister("DMNtSetUp", DM_CLASSID, &DMNetwork_SetUpNetwork));
168:   PetscCall(PetscLogEventRegister("DMNtDistribute", DM_CLASSID, &DMNetwork_Distribute));
169:   /* Process Info */
170:   {
171:     PetscClassId classids[1];

173:     classids[0] = DM_CLASSID;
174:     PetscCall(PetscInfoProcessClass("dm", 1, classids));
175:   }

177:   /* Process summary exclusions */
178:   PetscCall(PetscOptionsGetString(NULL, NULL, "-log_exclude", logList, sizeof(logList), &opt));
179:   if (opt) {
180:     PetscCall(PetscStrInList("dm", logList, ',', &pkg));
181:     if (pkg) PetscCall(PetscLogEventExcludeClass(DM_CLASSID));
182:   }

184:   PetscCall(DMGenerateRegisterAll());
185:   PetscCall(PetscRegisterFinalize(DMGenerateRegisterDestroy));
186:   PetscCall(DMGeomModelRegisterAll());
187:   PetscCall(PetscRegisterFinalize(DMGeomModelRegisterDestroy));
188:   PetscCall(DMPlexTransformRegisterAll());
189:   PetscCall(PetscRegisterFinalize(DMPlexTransformRegisterDestroy));
190:   PetscCall(DMLabelRegisterAll());
191:   PetscCall(PetscRegisterFinalize(DMLabelRegisterDestroy));
192:   PetscCall(PetscRegisterFinalize(DMFinalizePackage));
193:   PetscFunctionReturn(PETSC_SUCCESS);
194: }
195: #include <petscfe.h>

197: static PetscBool PetscFEPackageInitialized = PETSC_FALSE;

199: /*@C
200:   PetscFEFinalizePackage - This function finalizes everything in the `PetscFE` package. It is called
201:   from `PetscFinalize()`.

203:   Level: developer

205: .seealso: `PetscInitialize()`
206: @*/
207: PetscErrorCode PetscFEFinalizePackage(void)
208: {
209:   PetscFunctionBegin;
210:   PetscCall(PetscFunctionListDestroy(&PetscSpaceList));
211:   PetscCall(PetscFunctionListDestroy(&PetscDualSpaceList));
212:   PetscCall(PetscFunctionListDestroy(&PetscFEList));
213:   PetscFEPackageInitialized       = PETSC_FALSE;
214:   PetscSpaceRegisterAllCalled     = PETSC_FALSE;
215:   PetscDualSpaceRegisterAllCalled = PETSC_FALSE;
216:   PetscFERegisterAllCalled        = PETSC_FALSE;
217:   PetscFunctionReturn(PETSC_SUCCESS);
218: }

220: /*@C
221:   PetscFEInitializePackage - This function initializes everything in the `PetscFE` package. It is called
222:   from `PetscDLLibraryRegister()` when using dynamic libraries, and on the first call to `PetscSpaceCreate()`
223:   when using static libraries.

225:   Level: developer

227: .seealso: `PetscInitialize()`
228: @*/
229: PetscErrorCode PetscFEInitializePackage(void)
230: {
231:   char      logList[256];
232:   PetscBool opt, pkg;

234:   PetscFunctionBegin;
235:   if (PetscFEPackageInitialized) PetscFunctionReturn(PETSC_SUCCESS);
236:   PetscFEPackageInitialized = PETSC_TRUE;

238:   /* Register Classes */
239:   PetscCall(PetscClassIdRegister("Linear Space", &PETSCSPACE_CLASSID));
240:   PetscCall(PetscClassIdRegister("Dual Space", &PETSCDUALSPACE_CLASSID));
241:   PetscCall(PetscClassIdRegister("FE Space", &PETSCFE_CLASSID));
242:   /* Register Constructors */
243:   PetscCall(PetscSpaceRegisterAll());
244:   PetscCall(PetscDualSpaceRegisterAll());
245:   PetscCall(PetscFERegisterAll());
246:   /* Register Events */
247:   PetscCall(PetscLogEventRegister("DualSpaceSetUp", PETSCDUALSPACE_CLASSID, &PETSCDUALSPACE_SetUp));
248:   PetscCall(PetscLogEventRegister("FESetUp", PETSCFE_CLASSID, &PETSCFE_SetUp));
249:   /* Process Info */
250:   {
251:     PetscClassId classids[3];

253:     classids[0] = PETSCFE_CLASSID;
254:     classids[1] = PETSCSPACE_CLASSID;
255:     classids[2] = PETSCDUALSPACE_CLASSID;
256:     PetscCall(PetscInfoProcessClass("fe", 1, classids));
257:     PetscCall(PetscInfoProcessClass("space", 1, &classids[1]));
258:     PetscCall(PetscInfoProcessClass("dualspace", 1, &classids[2]));
259:   }
260:   /* Process summary exclusions */
261:   PetscCall(PetscOptionsGetString(NULL, NULL, "-log_exclude", logList, sizeof(logList), &opt));
262:   if (opt) {
263:     PetscCall(PetscStrInList("fe", logList, ',', &pkg));
264:     if (pkg) PetscCall(PetscLogEventExcludeClass(PETSCFE_CLASSID));
265:   }
266:   /* Register package finalizer */
267:   PetscCall(PetscRegisterFinalize(PetscFEFinalizePackage));
268:   PetscFunctionReturn(PETSC_SUCCESS);
269: }
270: #include <petscfv.h>

272: static PetscBool PetscFVPackageInitialized = PETSC_FALSE;

274: /*@C
275:   PetscFVFinalizePackage - This function finalizes everything in the `PetscFV` package. It is called
276:   from `PetscFinalize()`.

278:   Level: developer

280: .seealso: `PetscInitialize()`
281: @*/
282: PetscErrorCode PetscFVFinalizePackage(void)
283: {
284:   PetscFunctionBegin;
285:   PetscCall(PetscFunctionListDestroy(&PetscLimiterList));
286:   PetscCall(PetscFunctionListDestroy(&PetscFVList));
287:   PetscFVPackageInitialized     = PETSC_FALSE;
288:   PetscFVRegisterAllCalled      = PETSC_FALSE;
289:   PetscLimiterRegisterAllCalled = PETSC_FALSE;
290:   PetscFunctionReturn(PETSC_SUCCESS);
291: }

293: /*@C
294:   PetscFVInitializePackage - This function initializes everything in the `PetscFV` package. It is called
295:   from `PetscDLLibraryRegister()` when using dynamic libraries, and on the first call to `PetscFVCreate()`
296:   when using static libraries.

298:   Level: developer

300: .seealso: `PetscInitialize()`
301: @*/
302: PetscErrorCode PetscFVInitializePackage(void)
303: {
304:   char      logList[256];
305:   PetscBool opt, pkg;

307:   PetscFunctionBegin;
308:   if (PetscFVPackageInitialized) PetscFunctionReturn(PETSC_SUCCESS);
309:   PetscFVPackageInitialized = PETSC_TRUE;

311:   /* Register Classes */
312:   PetscCall(PetscClassIdRegister("FV Space", &PETSCFV_CLASSID));
313:   PetscCall(PetscClassIdRegister("Limiter", &PETSCLIMITER_CLASSID));
314:   /* Register Constructors */
315:   PetscCall(PetscFVRegisterAll());
316:   /* Register Events */
317:   /* Process Info */
318:   {
319:     PetscClassId classids[2];

321:     classids[0] = PETSCFV_CLASSID;
322:     classids[1] = PETSCLIMITER_CLASSID;
323:     PetscCall(PetscInfoProcessClass("fv", 1, classids));
324:     PetscCall(PetscInfoProcessClass("limiter", 1, &classids[1]));
325:   }
326:   /* Process summary exclusions */
327:   PetscCall(PetscOptionsGetString(NULL, NULL, "-log_exclude", logList, sizeof(logList), &opt));
328:   if (opt) {
329:     PetscCall(PetscStrInList("fv", logList, ',', &pkg));
330:     if (pkg) PetscCall(PetscLogEventExcludeClass(PETSCFV_CLASSID));
331:     PetscCall(PetscStrInList("limiter", logList, ',', &pkg));
332:     if (pkg) PetscCall(PetscLogEventExcludeClass(PETSCLIMITER_CLASSID));
333:   }
334:   /* Register package finalizer */
335:   PetscCall(PetscRegisterFinalize(PetscFVFinalizePackage));
336:   PetscFunctionReturn(PETSC_SUCCESS);
337: }
338: #include <petscds.h>

340: static PetscBool PetscDSPackageInitialized = PETSC_FALSE;

342: /*@C
343:   PetscDSFinalizePackage - This function finalizes everything in the `PetscDS` package. It is called
344:   from `PetscFinalize()`.

346:   Level: developer

348: .seealso: `PetscInitialize()`
349: @*/
350: PetscErrorCode PetscDSFinalizePackage(void)
351: {
352:   PetscFunctionBegin;
353:   PetscCall(PetscFunctionListDestroy(&PetscDSList));
354:   PetscDSPackageInitialized = PETSC_FALSE;
355:   PetscDSRegisterAllCalled  = PETSC_FALSE;
356:   PetscFunctionReturn(PETSC_SUCCESS);
357: }

359: /*@C
360:   PetscDSInitializePackage - This function initializes everything in the `PetscDS` package. It is called
361:   from `PetscDLLibraryRegister()` when using dynamic libraries, and on the first call to `PetscDSCreate()`
362:   when using static libraries.

364:   Level: developer

366: .seealso: `PetscInitialize()`
367: @*/
368: PetscErrorCode PetscDSInitializePackage(void)
369: {
370:   char      logList[256];
371:   PetscBool opt, pkg;

373:   PetscFunctionBegin;
374:   if (PetscDSPackageInitialized) PetscFunctionReturn(PETSC_SUCCESS);
375:   PetscDSPackageInitialized = PETSC_TRUE;

377:   /* Register Classes */
378:   PetscCall(PetscClassIdRegister("Discrete System", &PETSCDS_CLASSID));
379:   PetscCall(PetscClassIdRegister("Weak Form", &PETSCWEAKFORM_CLASSID));
380:   /* Register Constructors */
381:   PetscCall(PetscDSRegisterAll());
382:   /* Register Events */
383:   /* Process Info */
384:   {
385:     PetscClassId classids[1];

387:     classids[0] = PETSCDS_CLASSID;
388:     PetscCall(PetscInfoProcessClass("ds", 1, classids));
389:   }
390:   /* Process summary exclusions */
391:   PetscCall(PetscOptionsGetString(NULL, NULL, "-log_exclude", logList, sizeof(logList), &opt));
392:   if (opt) {
393:     PetscCall(PetscStrInList("ds", logList, ',', &pkg));
394:     if (pkg) PetscCall(PetscLogEventExcludeClass(PETSCDS_CLASSID));
395:   }
396:   /* Register package finalizer */
397:   PetscCall(PetscRegisterFinalize(PetscDSFinalizePackage));
398:   PetscFunctionReturn(PETSC_SUCCESS);
399: }

401: #if defined(PETSC_HAVE_DYNAMIC_LIBRARIES)
402: /*
403:   PetscDLLibraryRegister - This function is called when the dynamic library it is in is opened.

405:   This one registers all the mesh generators and partitioners that are in
406:   the basic DM library.

408: */
409: PETSC_EXTERN PetscErrorCode PetscDLLibraryRegister_petscdm(void)
410: {
411:   PetscFunctionBegin;
412:   PetscCall(AOInitializePackage());
413:   PetscCall(PetscPartitionerInitializePackage());
414:   PetscCall(DMInitializePackage());
415:   PetscCall(PetscFEInitializePackage());
416:   PetscCall(PetscFVInitializePackage());
417:   PetscCall(DMFieldInitializePackage());
418:   PetscCall(PetscDSInitializePackage());
419:   PetscFunctionReturn(PETSC_SUCCESS);
420: }

422: #endif /* PETSC_HAVE_DYNAMIC_LIBRARIES */