1 /* 2 Objects to manage the interactions between the mesh data structures and the algebraic objects 3 */ 4 #if !defined(__PETSCDM_H) 5 #define __PETSCDM_H 6 #include <petscmat.h> 7 #include <petscdmtypes.h> 8 #include <petscfetypes.h> 9 #include <petscdstypes.h> 10 #include <petscdmlabel.h> 11 12 PETSC_EXTERN PetscErrorCode DMInitializePackage(void); 13 14 PETSC_EXTERN PetscClassId DM_CLASSID; 15 16 #define DMLOCATEPOINT_POINT_NOT_FOUND -367 17 18 /*J 19 DMType - String with the name of a PETSc DM 20 21 Level: beginner 22 23 .seealso: DMSetType(), DM 24 J*/ 25 typedef const char* DMType; 26 #define DMDA "da" 27 #define DMCOMPOSITE "composite" 28 #define DMSLICED "sliced" 29 #define DMSHELL "shell" 30 #define DMPLEX "plex" 31 #define DMCARTESIAN "cartesian" 32 #define DMREDUNDANT "redundant" 33 #define DMPATCH "patch" 34 #define DMMOAB "moab" 35 #define DMNETWORK "network" 36 #define DMFOREST "forest" 37 #define DMP4EST "p4est" 38 #define DMP8EST "p8est" 39 #define DMSWARM "swarm" 40 41 PETSC_EXTERN const char *const DMBoundaryTypes[]; 42 PETSC_EXTERN PetscFunctionList DMList; 43 PETSC_EXTERN PetscErrorCode DMCreate(MPI_Comm,DM*); 44 PETSC_EXTERN PetscErrorCode DMClone(DM,DM*); 45 PETSC_EXTERN PetscErrorCode DMSetType(DM, DMType); 46 PETSC_EXTERN PetscErrorCode DMGetType(DM, DMType *); 47 PETSC_EXTERN PetscErrorCode DMRegister(const char[],PetscErrorCode (*)(DM)); 48 PETSC_EXTERN PetscErrorCode DMRegisterDestroy(void); 49 50 PETSC_EXTERN PetscErrorCode DMView(DM,PetscViewer); 51 PETSC_EXTERN PetscErrorCode DMLoad(DM,PetscViewer); 52 PETSC_EXTERN PetscErrorCode DMDestroy(DM*); 53 PETSC_EXTERN PetscErrorCode DMCreateGlobalVector(DM,Vec*); 54 PETSC_EXTERN PetscErrorCode DMCreateLocalVector(DM,Vec*); 55 PETSC_EXTERN PetscErrorCode DMGetLocalVector(DM,Vec *); 56 PETSC_EXTERN PetscErrorCode DMRestoreLocalVector(DM,Vec *); 57 PETSC_EXTERN PetscErrorCode DMGetGlobalVector(DM,Vec *); 58 PETSC_EXTERN PetscErrorCode DMRestoreGlobalVector(DM,Vec *); 59 PETSC_EXTERN PetscErrorCode DMClearGlobalVectors(DM); 60 PETSC_EXTERN PetscErrorCode DMClearLocalVectors(DM); 61 PETSC_EXTERN PetscErrorCode DMHasNamedGlobalVector(DM,const char*,PetscBool*); 62 PETSC_EXTERN PetscErrorCode DMGetNamedGlobalVector(DM,const char*,Vec*); 63 PETSC_EXTERN PetscErrorCode DMRestoreNamedGlobalVector(DM,const char*,Vec*); 64 PETSC_EXTERN PetscErrorCode DMHasNamedLocalVector(DM,const char*,PetscBool*); 65 PETSC_EXTERN PetscErrorCode DMGetNamedLocalVector(DM,const char*,Vec*); 66 PETSC_EXTERN PetscErrorCode DMRestoreNamedLocalVector(DM,const char*,Vec*); 67 PETSC_EXTERN PetscErrorCode DMGetLocalToGlobalMapping(DM,ISLocalToGlobalMapping*); 68 PETSC_EXTERN PetscErrorCode DMCreateFieldIS(DM,PetscInt*,char***,IS**); 69 PETSC_EXTERN PetscErrorCode DMGetBlockSize(DM,PetscInt*); 70 PETSC_EXTERN PetscErrorCode DMCreateColoring(DM,ISColoringType,ISColoring*); 71 PETSC_EXTERN PetscErrorCode DMCreateMatrix(DM,Mat*); 72 PETSC_EXTERN PetscErrorCode DMSetMatrixPreallocateOnly(DM,PetscBool); 73 PETSC_EXTERN PetscErrorCode DMSetMatrixStructureOnly(DM,PetscBool); 74 PETSC_EXTERN PetscErrorCode DMCreateInterpolation(DM,DM,Mat*,Vec*); 75 PETSC_EXTERN PetscErrorCode DMCreateRestriction(DM,DM,Mat*); 76 PETSC_EXTERN PetscErrorCode DMCreateInjection(DM,DM,Mat*); 77 PETSC_EXTERN PetscErrorCode DMCreateMassMatrix(DM,DM,Mat*); 78 PETSC_EXTERN PetscErrorCode DMGetWorkArray(DM,PetscInt,MPI_Datatype,void*); 79 PETSC_EXTERN PetscErrorCode DMRestoreWorkArray(DM,PetscInt,MPI_Datatype,void*); 80 PETSC_EXTERN PetscErrorCode DMRefine(DM,MPI_Comm,DM*); 81 PETSC_EXTERN PetscErrorCode DMCoarsen(DM,MPI_Comm,DM*); 82 PETSC_EXTERN PetscErrorCode DMGetCoarseDM(DM,DM*); 83 PETSC_EXTERN PetscErrorCode DMSetCoarseDM(DM,DM); 84 PETSC_EXTERN PetscErrorCode DMGetFineDM(DM,DM*); 85 PETSC_EXTERN PetscErrorCode DMSetFineDM(DM,DM); 86 PETSC_EXTERN PetscErrorCode DMRefineHierarchy(DM,PetscInt,DM[]); 87 PETSC_EXTERN PetscErrorCode DMCoarsenHierarchy(DM,PetscInt,DM[]); 88 PETSC_EXTERN PetscErrorCode DMCoarsenHookAdd(DM,PetscErrorCode (*)(DM,DM,void*),PetscErrorCode (*)(DM,Mat,Vec,Mat,DM,void*),void*); 89 PETSC_EXTERN PetscErrorCode DMCoarsenHookRemove(DM,PetscErrorCode (*)(DM,DM,void*),PetscErrorCode (*)(DM,Mat,Vec,Mat,DM,void*),void*); 90 PETSC_EXTERN PetscErrorCode DMRefineHookAdd(DM,PetscErrorCode (*)(DM,DM,void*),PetscErrorCode (*)(DM,Mat,DM,void*),void*); 91 PETSC_EXTERN PetscErrorCode DMRefineHookRemove(DM,PetscErrorCode (*)(DM,DM,void*),PetscErrorCode (*)(DM,Mat,DM,void*),void*); 92 PETSC_EXTERN PetscErrorCode DMRestrict(DM,Mat,Vec,Mat,DM); 93 PETSC_EXTERN PetscErrorCode DMInterpolate(DM,Mat,DM); 94 PETSC_EXTERN PetscErrorCode DMSetFromOptions(DM); 95 PETSC_STATIC_INLINE PetscErrorCode DMViewFromOptions(DM A,PetscObject obj,const char name[]) {return PetscObjectViewFromOptions((PetscObject)A,obj,name);} 96 97 PETSC_EXTERN PetscErrorCode DMAdaptLabel(DM,DMLabel,DM*); 98 PETSC_EXTERN PetscErrorCode DMAdaptMetric(DM, Vec, DMLabel, DM *); 99 100 PETSC_EXTERN PetscErrorCode DMSetUp(DM); 101 PETSC_EXTERN PetscErrorCode DMCreateInterpolationScale(DM,DM,Mat,Vec*); 102 PETSC_EXTERN PetscErrorCode DMCreateAggregates(DM,DM,Mat*); 103 PETSC_EXTERN PetscErrorCode DMGlobalToLocalHookAdd(DM,PetscErrorCode (*)(DM,Vec,InsertMode,Vec,void*),PetscErrorCode (*)(DM,Vec,InsertMode,Vec,void*),void*); 104 PETSC_EXTERN PetscErrorCode DMLocalToGlobalHookAdd(DM,PetscErrorCode (*)(DM,Vec,InsertMode,Vec,void*),PetscErrorCode (*)(DM,Vec,InsertMode,Vec,void*),void*); 105 PETSC_EXTERN PetscErrorCode DMGlobalToLocalBegin(DM,Vec,InsertMode,Vec); 106 PETSC_EXTERN PetscErrorCode DMGlobalToLocalEnd(DM,Vec,InsertMode,Vec); 107 PETSC_EXTERN PetscErrorCode DMLocalToGlobalBegin(DM,Vec,InsertMode,Vec); 108 PETSC_EXTERN PetscErrorCode DMLocalToGlobalEnd(DM,Vec,InsertMode,Vec); 109 PETSC_EXTERN PetscErrorCode DMLocalToLocalBegin(DM,Vec,InsertMode,Vec); 110 PETSC_EXTERN PetscErrorCode DMLocalToLocalEnd(DM,Vec,InsertMode,Vec); 111 PETSC_EXTERN PetscErrorCode DMConvert(DM,DMType,DM*); 112 113 /* Topology support */ 114 PETSC_EXTERN PetscErrorCode DMGetDimension(DM,PetscInt*); 115 PETSC_EXTERN PetscErrorCode DMSetDimension(DM,PetscInt); 116 PETSC_EXTERN PetscErrorCode DMGetDimPoints(DM,PetscInt,PetscInt*,PetscInt*); 117 PETSC_EXTERN PetscErrorCode DMGetUseNatural(DM,PetscBool*); 118 PETSC_EXTERN PetscErrorCode DMSetUseNatural(DM,PetscBool); 119 120 /* Coordinate support */ 121 PETSC_EXTERN PetscErrorCode DMGetCoordinateDM(DM,DM*); 122 PETSC_EXTERN PetscErrorCode DMSetCoordinateDM(DM,DM); 123 PETSC_EXTERN PetscErrorCode DMGetCoordinateDim(DM,PetscInt*); 124 PETSC_EXTERN PetscErrorCode DMSetCoordinateDim(DM,PetscInt); 125 PETSC_EXTERN PetscErrorCode DMGetCoordinateSection(DM,PetscSection*); 126 PETSC_EXTERN PetscErrorCode DMSetCoordinateSection(DM,PetscInt,PetscSection); 127 PETSC_EXTERN PetscErrorCode DMGetCoordinates(DM,Vec*); 128 PETSC_EXTERN PetscErrorCode DMSetCoordinates(DM,Vec); 129 PETSC_EXTERN PetscErrorCode DMGetCoordinatesLocal(DM,Vec*); 130 PETSC_EXTERN PetscErrorCode DMSetCoordinatesLocal(DM,Vec); 131 PETSC_EXTERN PetscErrorCode DMLocatePoints(DM,Vec,DMPointLocationType,PetscSF*); 132 PETSC_EXTERN PetscErrorCode DMGetPeriodicity(DM,PetscBool*,const PetscReal**,const PetscReal**,const DMBoundaryType**); 133 PETSC_EXTERN PetscErrorCode DMSetPeriodicity(DM,PetscBool,const PetscReal[],const PetscReal[],const DMBoundaryType[]); 134 PETSC_EXTERN PetscErrorCode DMLocalizeCoordinate(DM, const PetscScalar[], PetscBool, PetscScalar[]); 135 PETSC_EXTERN PetscErrorCode DMLocalizeCoordinates(DM); 136 PETSC_EXTERN PetscErrorCode DMGetCoordinatesLocalized(DM,PetscBool*); 137 PETSC_EXTERN PetscErrorCode DMGetNeighbors(DM,PetscInt*,const PetscMPIInt**); 138 PETSC_EXTERN PetscErrorCode DMGetCoordinateField(DM,DMField*); 139 PETSC_EXTERN PetscErrorCode DMSetCoordinateField(DM,DMField); 140 141 /* block hook interface */ 142 PETSC_EXTERN PetscErrorCode DMSubDomainHookAdd(DM,PetscErrorCode (*)(DM,DM,void*),PetscErrorCode (*)(DM,VecScatter,VecScatter,DM,void*),void*); 143 PETSC_EXTERN PetscErrorCode DMSubDomainHookRemove(DM,PetscErrorCode (*)(DM,DM,void*),PetscErrorCode (*)(DM,VecScatter,VecScatter,DM,void*),void*); 144 PETSC_EXTERN PetscErrorCode DMSubDomainRestrict(DM,VecScatter,VecScatter,DM); 145 146 PETSC_EXTERN PetscErrorCode DMSetOptionsPrefix(DM,const char []); 147 PETSC_EXTERN PetscErrorCode DMAppendOptionsPrefix(DM,const char []); 148 PETSC_EXTERN PetscErrorCode DMGetOptionsPrefix(DM,const char*[]); 149 PETSC_EXTERN PetscErrorCode DMSetVecType(DM,VecType); 150 PETSC_EXTERN PetscErrorCode DMGetVecType(DM,VecType*); 151 PETSC_EXTERN PetscErrorCode DMSetMatType(DM,MatType); 152 PETSC_EXTERN PetscErrorCode DMGetMatType(DM,MatType*); 153 PETSC_EXTERN PetscErrorCode DMSetISColoringType(DM,ISColoringType); 154 PETSC_EXTERN PetscErrorCode DMGetISColoringType(DM,ISColoringType*); 155 PETSC_EXTERN PetscErrorCode DMSetApplicationContext(DM,void*); 156 PETSC_EXTERN PetscErrorCode DMSetApplicationContextDestroy(DM,PetscErrorCode (*)(void**)); 157 PETSC_EXTERN PetscErrorCode DMGetApplicationContext(DM,void*); 158 PETSC_EXTERN PetscErrorCode DMSetVariableBounds(DM,PetscErrorCode (*)(DM,Vec,Vec)); 159 PETSC_EXTERN PetscErrorCode DMHasVariableBounds(DM,PetscBool *); 160 PETSC_EXTERN PetscErrorCode DMHasColoring(DM,PetscBool *); 161 PETSC_EXTERN PetscErrorCode DMHasCreateRestriction(DM,PetscBool *); 162 PETSC_EXTERN PetscErrorCode DMHasCreateInjection(DM,PetscBool *); 163 PETSC_EXTERN PetscErrorCode DMComputeVariableBounds(DM,Vec,Vec); 164 165 PETSC_EXTERN PetscErrorCode DMCreateSubDM(DM, PetscInt, const PetscInt[], IS *, DM *); 166 PETSC_EXTERN PetscErrorCode DMCreateSuperDM(DM[], PetscInt, IS **, DM *); 167 PETSC_EXTERN PetscErrorCode DMCreateFieldDecomposition(DM,PetscInt*,char***,IS**,DM**); 168 PETSC_EXTERN PetscErrorCode DMCreateDomainDecomposition(DM,PetscInt*,char***,IS**,IS**,DM**); 169 PETSC_EXTERN PetscErrorCode DMCreateDomainDecompositionScatters(DM,PetscInt,DM*,VecScatter**,VecScatter**,VecScatter**); 170 171 PETSC_EXTERN PetscErrorCode DMGetRefineLevel(DM,PetscInt*); 172 PETSC_EXTERN PetscErrorCode DMSetRefineLevel(DM,PetscInt); 173 PETSC_EXTERN PetscErrorCode DMGetCoarsenLevel(DM,PetscInt*); 174 PETSC_EXTERN PetscErrorCode DMFinalizePackage(void); 175 176 PETSC_EXTERN PetscErrorCode VecGetDM(Vec, DM*); 177 PETSC_EXTERN PetscErrorCode VecSetDM(Vec, DM); 178 PETSC_EXTERN PetscErrorCode MatGetDM(Mat, DM*); 179 PETSC_EXTERN PetscErrorCode MatSetDM(Mat, DM); 180 PETSC_EXTERN PetscErrorCode MatFDColoringUseDM(Mat,MatFDColoring); 181 182 typedef struct NLF_DAAD* NLF; 183 184 #define DM_FILE_CLASSID 1211221 185 186 /* FEM support */ 187 PETSC_EXTERN PetscErrorCode DMPrintCellVector(PetscInt, const char [], PetscInt, const PetscScalar []); 188 PETSC_EXTERN PetscErrorCode DMPrintCellMatrix(PetscInt, const char [], PetscInt, PetscInt, const PetscScalar []); 189 PETSC_EXTERN PetscErrorCode DMPrintLocalVec(DM, const char [], PetscReal, Vec); 190 191 PETSC_EXTERN PetscErrorCode DMGetDefaultSection(DM, PetscSection *); 192 PETSC_EXTERN PetscErrorCode DMSetDefaultSection(DM, PetscSection); 193 PETSC_EXTERN PetscErrorCode DMGetDefaultConstraints(DM, PetscSection *, Mat *); 194 PETSC_EXTERN PetscErrorCode DMSetDefaultConstraints(DM, PetscSection, Mat); 195 PETSC_EXTERN PetscErrorCode DMGetDefaultGlobalSection(DM, PetscSection *); 196 PETSC_EXTERN PetscErrorCode DMSetDefaultGlobalSection(DM, PetscSection); 197 PETSC_EXTERN PetscErrorCode DMGetDefaultSF(DM, PetscSF *); 198 PETSC_EXTERN PetscErrorCode DMSetDefaultSF(DM, PetscSF); 199 PETSC_EXTERN PetscErrorCode DMCreateDefaultSF(DM, PetscSection, PetscSection); 200 PETSC_EXTERN PetscErrorCode DMGetPointSF(DM, PetscSF *); 201 PETSC_EXTERN PetscErrorCode DMSetPointSF(DM, PetscSF); 202 203 PETSC_EXTERN PetscErrorCode DMGetOutputDM(DM, DM *); 204 PETSC_EXTERN PetscErrorCode DMGetOutputSequenceNumber(DM, PetscInt *, PetscReal *); 205 PETSC_EXTERN PetscErrorCode DMSetOutputSequenceNumber(DM, PetscInt, PetscReal); 206 PETSC_EXTERN PetscErrorCode DMOutputSequenceLoad(DM, PetscViewer, const char *, PetscInt, PetscReal *); 207 208 PETSC_EXTERN PetscErrorCode DMGetDS(DM, PetscDS *); 209 PETSC_EXTERN PetscErrorCode DMSetDS(DM, PetscDS); 210 PETSC_EXTERN PetscErrorCode DMGetNumFields(DM, PetscInt *); 211 PETSC_EXTERN PetscErrorCode DMSetNumFields(DM, PetscInt); 212 PETSC_EXTERN PetscErrorCode DMGetField(DM, PetscInt, PetscObject *); 213 PETSC_EXTERN PetscErrorCode DMSetField(DM, PetscInt, PetscObject); 214 215 struct _DMInterpolationInfo { 216 MPI_Comm comm; 217 PetscInt dim; /*1 The spatial dimension of points */ 218 PetscInt nInput; /* The number of input points */ 219 PetscReal *points; /* The input point coordinates */ 220 PetscInt *cells; /* The cell containing each point */ 221 PetscInt n; /* The number of local points */ 222 Vec coords; /* The point coordinates */ 223 PetscInt dof; /* The number of components to interpolate */ 224 }; 225 typedef struct _DMInterpolationInfo *DMInterpolationInfo; 226 227 PETSC_EXTERN PetscErrorCode DMInterpolationCreate(MPI_Comm, DMInterpolationInfo *); 228 PETSC_EXTERN PetscErrorCode DMInterpolationSetDim(DMInterpolationInfo, PetscInt); 229 PETSC_EXTERN PetscErrorCode DMInterpolationGetDim(DMInterpolationInfo, PetscInt *); 230 PETSC_EXTERN PetscErrorCode DMInterpolationSetDof(DMInterpolationInfo, PetscInt); 231 PETSC_EXTERN PetscErrorCode DMInterpolationGetDof(DMInterpolationInfo, PetscInt *); 232 PETSC_EXTERN PetscErrorCode DMInterpolationAddPoints(DMInterpolationInfo, PetscInt, PetscReal[]); 233 PETSC_EXTERN PetscErrorCode DMInterpolationSetUp(DMInterpolationInfo, DM, PetscBool); 234 PETSC_EXTERN PetscErrorCode DMInterpolationGetCoordinates(DMInterpolationInfo, Vec *); 235 PETSC_EXTERN PetscErrorCode DMInterpolationGetVector(DMInterpolationInfo, Vec *); 236 PETSC_EXTERN PetscErrorCode DMInterpolationRestoreVector(DMInterpolationInfo, Vec *); 237 PETSC_EXTERN PetscErrorCode DMInterpolationEvaluate(DMInterpolationInfo, DM, Vec, Vec); 238 PETSC_EXTERN PetscErrorCode DMInterpolationDestroy(DMInterpolationInfo *); 239 240 PETSC_EXTERN PetscErrorCode DMCreateLabel(DM, const char []); 241 PETSC_EXTERN PetscErrorCode DMGetLabelValue(DM, const char[], PetscInt, PetscInt *); 242 PETSC_EXTERN PetscErrorCode DMSetLabelValue(DM, const char[], PetscInt, PetscInt); 243 PETSC_EXTERN PetscErrorCode DMClearLabelValue(DM, const char[], PetscInt, PetscInt); 244 PETSC_EXTERN PetscErrorCode DMGetLabelSize(DM, const char[], PetscInt *); 245 PETSC_EXTERN PetscErrorCode DMGetLabelIdIS(DM, const char[], IS *); 246 PETSC_EXTERN PetscErrorCode DMGetStratumSize(DM, const char [], PetscInt, PetscInt *); 247 PETSC_EXTERN PetscErrorCode DMGetStratumIS(DM, const char [], PetscInt, IS *); 248 PETSC_EXTERN PetscErrorCode DMSetStratumIS(DM, const char [], PetscInt, IS); 249 PETSC_EXTERN PetscErrorCode DMClearLabelStratum(DM, const char[], PetscInt); 250 PETSC_EXTERN PetscErrorCode DMGetLabelOutput(DM, const char[], PetscBool *); 251 PETSC_EXTERN PetscErrorCode DMSetLabelOutput(DM, const char[], PetscBool); 252 253 PETSC_EXTERN PetscErrorCode DMGetNumLabels(DM, PetscInt *); 254 PETSC_EXTERN PetscErrorCode DMGetLabelName(DM, PetscInt, const char **); 255 PETSC_EXTERN PetscErrorCode DMHasLabel(DM, const char [], PetscBool *); 256 PETSC_EXTERN PetscErrorCode DMGetLabel(DM, const char *, DMLabel *); 257 PETSC_EXTERN PetscErrorCode DMGetLabelByNum(DM, PetscInt, DMLabel *); 258 PETSC_EXTERN PetscErrorCode DMAddLabel(DM, DMLabel); 259 PETSC_EXTERN PetscErrorCode DMRemoveLabel(DM, const char [], DMLabel *); 260 PETSC_EXTERN PetscErrorCode DMCopyLabels(DM, DM); 261 262 PETSC_EXTERN PetscErrorCode DMAddBoundary(DM, DMBoundaryConditionType, const char[], const char[], PetscInt, PetscInt, const PetscInt *, void (*)(void), PetscInt, const PetscInt *, void *); 263 PETSC_EXTERN PetscErrorCode DMGetNumBoundary(DM, PetscInt *); 264 PETSC_EXTERN PetscErrorCode DMGetBoundary(DM, PetscInt, DMBoundaryConditionType *, const char **, const char **, PetscInt *, PetscInt *, const PetscInt **, void (**)(void), PetscInt *, const PetscInt **, void **); 265 PETSC_EXTERN PetscErrorCode DMIsBoundaryPoint(DM, PetscInt, PetscBool *); 266 PETSC_EXTERN PetscErrorCode DMCopyBoundary(DM, DM); 267 268 PETSC_EXTERN PetscErrorCode DMProjectFunction(DM,PetscReal,PetscErrorCode(**)(PetscInt,PetscReal,const PetscReal[],PetscInt,PetscScalar *,void *),void**,InsertMode,Vec); 269 PETSC_EXTERN PetscErrorCode DMProjectFunctionLocal(DM,PetscReal,PetscErrorCode(**)(PetscInt,PetscReal,const PetscReal[],PetscInt,PetscScalar *,void *),void**,InsertMode,Vec); 270 PETSC_EXTERN PetscErrorCode DMProjectFunctionLabel(DM, PetscReal, DMLabel, PetscInt, const PetscInt[], PetscInt, const PetscInt[], PetscErrorCode (**)(PetscInt, PetscReal, const PetscReal [], PetscInt, PetscScalar *, void *), void **, InsertMode, Vec); 271 PETSC_EXTERN PetscErrorCode DMProjectFunctionLabelLocal(DM,PetscReal,DMLabel,PetscInt,const PetscInt[],PetscInt,const PetscInt[],PetscErrorCode(**)(PetscInt,PetscReal,const PetscReal[],PetscInt,PetscScalar *,void *),void **,InsertMode,Vec); 272 PETSC_EXTERN PetscErrorCode DMProjectFieldLocal(DM,PetscReal,Vec,void (**)(PetscInt,PetscInt,PetscInt,const PetscInt[],const PetscInt[],const PetscScalar[],const PetscScalar[],const PetscScalar[],const PetscInt[],const PetscInt[],const PetscScalar[],const PetscScalar[],const PetscScalar[],PetscReal,const PetscReal[],PetscInt,const PetscScalar[],PetscScalar[]),InsertMode,Vec); 273 PETSC_EXTERN PetscErrorCode DMProjectFieldLabelLocal(DM,PetscReal,DMLabel,PetscInt,const PetscInt[],PetscInt,const PetscInt[],Vec,void (**)(PetscInt,PetscInt,PetscInt,const PetscInt[],const PetscInt[],const PetscScalar[],const PetscScalar[],const PetscScalar[],const PetscInt[],const PetscInt[],const PetscScalar[],const PetscScalar[],const PetscScalar[],PetscReal,const PetscReal[],PetscInt,const PetscScalar[],PetscScalar[]),InsertMode,Vec); 274 PETSC_EXTERN PetscErrorCode DMComputeL2Diff(DM,PetscReal,PetscErrorCode(**)(PetscInt,PetscReal,const PetscReal[],PetscInt,PetscScalar *,void *),void **,Vec,PetscReal *); 275 PETSC_EXTERN PetscErrorCode DMComputeL2GradientDiff(DM, PetscReal, PetscErrorCode (**)(PetscInt, PetscReal, const PetscReal [], const PetscReal [], PetscInt, PetscScalar *, void *), void **, Vec, const PetscReal [], PetscReal *); 276 PETSC_EXTERN PetscErrorCode DMComputeL2FieldDiff(DM,PetscReal,PetscErrorCode(**)(PetscInt,PetscReal,const PetscReal[],PetscInt,PetscScalar *,void *),void **,Vec,PetscReal *); 277 #endif 278