1 /* 2 Objects which encapsulate finite element spaces and operations 3 */ 4 #ifndef PETSCFE_H 5 #define PETSCFE_H 6 #include <petscdm.h> 7 #include <petscdt.h> 8 #include <petscfetypes.h> 9 #include <petscdstypes.h> 10 11 /* SUBMANSEC = FE */ 12 13 /*MC 14 PetscFEGeom - Structure for geometric information for `PetscFE` 15 16 Level: intermediate 17 18 .seealso: `PetscFE`, `PetscFEGeomCreate()`, `PetscFEGeomDestroy()`, `PetscFEGeomGetChunk()`, `PetscFEGeomRestoreChunk()`, `PetscFEGeomGetPoint()`, `PetscFEGeomGetCellPoint()`, 19 `PetscFEGeomComplete()` 20 M*/ 21 typedef struct _n_PetscFEGeom { 22 const PetscReal *xi; 23 PetscReal *v; /* v[Nc*Np*dE]: The first point in each each in real coordinates */ 24 PetscReal *J; /* J[Nc*Np*dE*dE]: The Jacobian of the map from reference to real coordinates (if nonsquare it is completed with orthogonal columns) */ 25 PetscReal *invJ; /* invJ[Nc*Np*dE*dE]: The inverse of the Jacobian of the map from reference to real coordinates (if nonsquare it is completed with orthogonal columns) */ 26 PetscReal *detJ; /* detJ[Nc*Np]: The determinant of J, and if it is non-square its the volume change */ 27 PetscReal *n; /* n[Nc*Np*dE]: For faces, the normal to the face in real coordinates, outward for the first supporting cell */ 28 PetscInt (*face)[4]; /* face[Nc][s*2]: For faces, the local face number (cone index) and orientation for this face in each supporting cell s */ 29 PetscReal *suppJ[2]; /* sJ[s][Nc*Np*dE*dE]: For faces, the Jacobian for each supporting cell s */ 30 PetscReal *suppInvJ[2]; /* sInvJ[s][Nc*Np*dE*dE]: For faces, the inverse Jacobian for each supporting cell s */ 31 PetscReal *suppDetJ[2]; /* sInvJ[s][Nc*Np*dE*dE]: For faces, the Jacobian determinant for each supporting cell s */ 32 PetscInt dim; /* dim: Topological dimension */ 33 PetscInt dimEmbed; /* dE: coordinate dimension */ 34 PetscInt numCells; /* Nc: Number of mesh points represented in the arrays */ 35 PetscInt numPoints; /* Np: Number of evaluation points represented in the arrays */ 36 PetscBool isAffine; /* Flag for affine transforms */ 37 PetscBool isCohesive; /* Flag for a cohesive cell */ 38 } PetscFEGeom; 39 40 PETSC_EXTERN PetscErrorCode PetscFEInitializePackage(void); 41 42 PETSC_EXTERN PetscClassId PETSCSPACE_CLASSID; 43 44 /*J 45 PetscSpaceType - String with the name of a PETSc linear space 46 47 Level: beginner 48 49 .seealso: `PetscSpaceSetType()`, `PetscSpace` 50 J*/ 51 typedef const char *PetscSpaceType; 52 #define PETSCSPACEPOLYNOMIAL "poly" 53 #define PETSCSPACEPTRIMMED "ptrimmed" 54 #define PETSCSPACETENSOR "tensor" 55 #define PETSCSPACESUM "sum" 56 #define PETSCSPACEPOINT "point" 57 #define PETSCSPACESUBSPACE "subspace" 58 #define PETSCSPACEWXY "wxy" 59 60 PETSC_EXTERN PetscFunctionList PetscSpaceList; 61 PETSC_EXTERN PetscErrorCode PetscSpaceCreate(MPI_Comm, PetscSpace *); 62 PETSC_EXTERN PetscErrorCode PetscSpaceDestroy(PetscSpace *); 63 PETSC_EXTERN PetscErrorCode PetscSpaceSetType(PetscSpace, PetscSpaceType); 64 PETSC_EXTERN PetscErrorCode PetscSpaceGetType(PetscSpace, PetscSpaceType *); 65 PETSC_EXTERN PetscErrorCode PetscSpaceSetUp(PetscSpace); 66 PETSC_EXTERN PetscErrorCode PetscSpaceSetFromOptions(PetscSpace); 67 PETSC_EXTERN PetscErrorCode PetscSpaceViewFromOptions(PetscSpace, PetscObject, const char[]); 68 69 PETSC_EXTERN PetscErrorCode PetscSpaceView(PetscSpace, PetscViewer); 70 PETSC_EXTERN PetscErrorCode PetscSpaceRegister(const char[], PetscErrorCode (*)(PetscSpace)); 71 PETSC_EXTERN PetscErrorCode PetscSpaceRegisterDestroy(void); 72 73 PETSC_EXTERN PetscErrorCode PetscSpaceGetDimension(PetscSpace, PetscInt *); 74 PETSC_EXTERN PetscErrorCode PetscSpaceSetNumComponents(PetscSpace, PetscInt); 75 PETSC_EXTERN PetscErrorCode PetscSpaceGetNumComponents(PetscSpace, PetscInt *); 76 PETSC_EXTERN PetscErrorCode PetscSpaceSetNumVariables(PetscSpace, PetscInt); 77 PETSC_EXTERN PetscErrorCode PetscSpaceGetNumVariables(PetscSpace, PetscInt *); 78 PETSC_EXTERN PetscErrorCode PetscSpaceSetDegree(PetscSpace, PetscInt, PetscInt); 79 PETSC_EXTERN PetscErrorCode PetscSpaceGetDegree(PetscSpace, PetscInt *, PetscInt *); 80 PETSC_EXTERN PetscErrorCode PetscSpaceEvaluate(PetscSpace, PetscInt, const PetscReal[], PetscReal[], PetscReal[], PetscReal[]); 81 PETSC_EXTERN PetscErrorCode PetscSpaceGetHeightSubspace(PetscSpace, PetscInt, PetscSpace *); 82 83 static inline PETSC_DEPRECATED_FUNCTION("Property not used (since v3.17)") PetscErrorCode PetscSpacePolynomialSetSymmetric(PetscSpace sp, PetscBool s) 84 { 85 PetscCheck(!s, PetscObjectComm((PetscObject)sp), PETSC_ERR_SUP, "PETSCSPACEPOLYNOMIAL does not support symmetric polynomials"); 86 return PETSC_SUCCESS; 87 } 88 static inline PETSC_DEPRECATED_FUNCTION("Property not used (since v3.17)") PetscErrorCode PetscSpacePolynomialGetSymmetric(PETSC_UNUSED PetscSpace sp, PetscBool *s) 89 { 90 *s = PETSC_FALSE; 91 return PETSC_SUCCESS; 92 } 93 PETSC_EXTERN PetscErrorCode PetscSpacePolynomialSetTensor(PetscSpace, PetscBool); 94 PETSC_EXTERN PetscErrorCode PetscSpacePolynomialGetTensor(PetscSpace, PetscBool *); 95 96 PETSC_EXTERN PetscErrorCode PetscSpacePTrimmedSetFormDegree(PetscSpace, PetscInt); 97 PETSC_EXTERN PetscErrorCode PetscSpacePTrimmedGetFormDegree(PetscSpace, PetscInt *); 98 99 PETSC_EXTERN PetscErrorCode PetscSpaceTensorSetNumSubspaces(PetscSpace, PetscInt); 100 PETSC_EXTERN PetscErrorCode PetscSpaceTensorGetNumSubspaces(PetscSpace, PetscInt *); 101 PETSC_EXTERN PetscErrorCode PetscSpaceTensorSetSubspace(PetscSpace, PetscInt, PetscSpace); 102 PETSC_EXTERN PetscErrorCode PetscSpaceTensorGetSubspace(PetscSpace, PetscInt, PetscSpace *); 103 104 PETSC_EXTERN PetscErrorCode PetscSpaceSumSetNumSubspaces(PetscSpace, PetscInt); 105 PETSC_EXTERN PetscErrorCode PetscSpaceSumGetNumSubspaces(PetscSpace, PetscInt *); 106 PETSC_EXTERN PetscErrorCode PetscSpaceSumSetSubspace(PetscSpace, PetscInt, PetscSpace); 107 PETSC_EXTERN PetscErrorCode PetscSpaceSumGetSubspace(PetscSpace, PetscInt, PetscSpace *); 108 PETSC_EXTERN PetscErrorCode PetscSpaceSumSetConcatenate(PetscSpace, PetscBool); 109 PETSC_EXTERN PetscErrorCode PetscSpaceSumGetConcatenate(PetscSpace, PetscBool *); 110 PETSC_EXTERN PetscErrorCode PetscSpaceCreateSum(PetscInt numSubspaces, const PetscSpace subspaces[], PetscBool concatenate, PetscSpace *sumSpace); 111 112 PETSC_EXTERN PetscErrorCode PetscSpacePointGetPoints(PetscSpace, PetscQuadrature *); 113 PETSC_EXTERN PetscErrorCode PetscSpacePointSetPoints(PetscSpace, PetscQuadrature); 114 115 PETSC_EXTERN PetscErrorCode PetscSpaceCreateSubspace(PetscSpace, PetscDualSpace, PetscReal *, PetscReal *, PetscReal *, PetscReal *, PetscCopyMode, PetscSpace *); 116 117 PETSC_EXTERN PetscClassId PETSCDUALSPACE_CLASSID; 118 119 /*J 120 PetscDualSpaceType - String with the name of a PETSc dual space 121 122 Level: beginner 123 124 .seealso: `PetscDualSpaceSetType()`, `PetscDualSpace` 125 J*/ 126 typedef const char *PetscDualSpaceType; 127 #define PETSCDUALSPACELAGRANGE "lagrange" 128 #define PETSCDUALSPACESIMPLE "simple" 129 #define PETSCDUALSPACEREFINED "refined" 130 #define PETSCDUALSPACEBDM "bdm" 131 132 /*MC 133 PETSCDUALSPACEBDM = "bdm" - A `PetscDualSpace` object that encapsulates a dual space for Brezzi-Douglas-Marini elements 134 135 Level: intermediate 136 137 Note: 138 This type is a constructor alias of `PETSCDUALSPACELAGRANGE`. During 139 `PetscDualSpaceSetUp()`, the correct value of `PetscDualSpaceSetFormDegree()` is 140 set for H-div conforming spaces. The type of the dual space is then changed to 141 to `PETSCDUALSPACELAGRANGE`. 142 143 .seealso: `PetscDualSpaceType`, `PetscDualSpaceCreate()`, `PetscDualSpaceSetType()`, `PETSCDUALSPACELAGRANGE`, `PetscDualSpaceSetFormDegree()` 144 M*/ 145 146 PETSC_EXTERN PetscFunctionList PetscDualSpaceList; 147 PETSC_EXTERN PetscErrorCode PetscDualSpaceCreate(MPI_Comm, PetscDualSpace *); 148 PETSC_EXTERN PetscErrorCode PetscDualSpaceDestroy(PetscDualSpace *); 149 PETSC_EXTERN PetscErrorCode PetscDualSpaceDuplicate(PetscDualSpace, PetscDualSpace *); 150 PETSC_EXTERN PetscErrorCode PetscDualSpaceSetType(PetscDualSpace, PetscDualSpaceType); 151 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetType(PetscDualSpace, PetscDualSpaceType *); 152 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetUniform(PetscDualSpace, PetscBool *); 153 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetNumDof(PetscDualSpace, const PetscInt **); 154 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetSection(PetscDualSpace, PetscSection *); 155 PETSC_EXTERN PetscErrorCode PetscDualSpaceSetUp(PetscDualSpace); 156 PETSC_EXTERN PetscErrorCode PetscDualSpaceSetFromOptions(PetscDualSpace); 157 PETSC_EXTERN PetscErrorCode PetscDualSpaceViewFromOptions(PetscDualSpace, PetscObject, const char[]); 158 159 PETSC_EXTERN PetscErrorCode PetscDualSpaceView(PetscDualSpace, PetscViewer); 160 PETSC_EXTERN PetscErrorCode PetscDualSpaceRegister(const char[], PetscErrorCode (*)(PetscDualSpace)); 161 PETSC_EXTERN PetscErrorCode PetscDualSpaceRegisterDestroy(void); 162 163 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetDimension(PetscDualSpace, PetscInt *); 164 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetInteriorDimension(PetscDualSpace, PetscInt *); 165 PETSC_EXTERN PetscErrorCode PetscDualSpaceSetNumComponents(PetscDualSpace, PetscInt); 166 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetNumComponents(PetscDualSpace, PetscInt *); 167 PETSC_EXTERN PetscErrorCode PetscDualSpaceSetOrder(PetscDualSpace, PetscInt); 168 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetOrder(PetscDualSpace, PetscInt *); 169 PETSC_EXTERN PetscErrorCode PetscDualSpaceSetDM(PetscDualSpace, DM); 170 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetDM(PetscDualSpace, DM *); 171 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetFunctional(PetscDualSpace, PetscInt, PetscQuadrature *); 172 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetSymmetries(PetscDualSpace, const PetscInt ****, const PetscScalar ****); 173 174 PETSC_EXTERN PetscErrorCode PetscFEGeomCreate(PetscQuadrature, PetscInt, PetscInt, PetscBool, PetscFEGeom **); 175 PETSC_EXTERN PetscErrorCode PetscFEGeomGetQuadrature(PetscFEGeom *, PetscQuadrature *); 176 PETSC_EXTERN PetscErrorCode PetscFEGeomSetQuadrature(PetscFEGeom *, PetscQuadrature); 177 PETSC_EXTERN PetscErrorCode PetscFEGeomGetChunk(PetscFEGeom *, PetscInt, PetscInt, PetscFEGeom **); 178 PETSC_EXTERN PetscErrorCode PetscFEGeomRestoreChunk(PetscFEGeom *, PetscInt, PetscInt, PetscFEGeom **); 179 PETSC_EXTERN PetscErrorCode PetscFEGeomGetPoint(PetscFEGeom *, PetscInt, PetscInt, const PetscReal[], PetscFEGeom *); 180 PETSC_EXTERN PetscErrorCode PetscFEGeomGetCellPoint(PetscFEGeom *, PetscInt, PetscInt, PetscFEGeom *); 181 PETSC_EXTERN PetscErrorCode PetscFEGeomComplete(PetscFEGeom *); 182 PETSC_EXTERN PetscErrorCode PetscFEGeomDestroy(PetscFEGeom **); 183 184 PETSC_EXTERN PetscErrorCode PetscDualSpaceApply(PetscDualSpace, PetscInt, PetscReal, PetscFEGeom *, PetscInt, PetscErrorCode (*)(PetscInt, PetscReal, const PetscReal[], PetscInt, PetscScalar *, void *), void *, PetscScalar *); 185 PETSC_EXTERN PetscErrorCode PetscDualSpaceApplyDefault(PetscDualSpace, PetscInt, PetscReal, PetscFEGeom *, PetscInt, PetscErrorCode (*)(PetscInt, PetscReal, const PetscReal[], PetscInt, PetscScalar *, void *), void *, PetscScalar *); 186 187 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetAllData(PetscDualSpace, PetscQuadrature *, Mat *); 188 PETSC_EXTERN PetscErrorCode PetscDualSpaceCreateAllDataDefault(PetscDualSpace, PetscQuadrature *, Mat *); 189 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetInteriorData(PetscDualSpace, PetscQuadrature *, Mat *); 190 PETSC_EXTERN PetscErrorCode PetscDualSpaceCreateInteriorDataDefault(PetscDualSpace, PetscQuadrature *, Mat *); 191 PETSC_EXTERN PetscErrorCode PetscDualSpaceEqual(PetscDualSpace, PetscDualSpace, PetscBool *); 192 193 PETSC_EXTERN PetscErrorCode PetscDualSpaceApplyAll(PetscDualSpace, const PetscScalar *, PetscScalar *); 194 PETSC_EXTERN PetscErrorCode PetscDualSpaceApplyAllDefault(PetscDualSpace, const PetscScalar *, PetscScalar *); 195 PETSC_EXTERN PetscErrorCode PetscDualSpaceApplyInterior(PetscDualSpace, const PetscScalar *, PetscScalar *); 196 PETSC_EXTERN PetscErrorCode PetscDualSpaceApplyInteriorDefault(PetscDualSpace, const PetscScalar *, PetscScalar *); 197 198 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetFormDegree(PetscDualSpace, PetscInt *); 199 PETSC_EXTERN PetscErrorCode PetscDualSpaceSetFormDegree(PetscDualSpace, PetscInt); 200 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetDeRahm(PetscDualSpace, PetscInt *); 201 PETSC_EXTERN PetscErrorCode PetscDualSpaceTransform(PetscDualSpace, PetscDualSpaceTransformType, PetscBool, PetscFEGeom *, PetscInt, PetscInt, PetscScalar[]); 202 PETSC_EXTERN PetscErrorCode PetscDualSpaceTransformGradient(PetscDualSpace, PetscDualSpaceTransformType, PetscBool, PetscFEGeom *, PetscInt, PetscInt, PetscScalar[]); 203 PETSC_EXTERN PetscErrorCode PetscDualSpaceTransformHessian(PetscDualSpace, PetscDualSpaceTransformType, PetscBool, PetscFEGeom *, PetscInt, PetscInt, PetscScalar[]); 204 PETSC_EXTERN PetscErrorCode PetscDualSpacePullback(PetscDualSpace, PetscFEGeom *, PetscInt, PetscInt, PetscScalar[]); 205 PETSC_EXTERN PetscErrorCode PetscDualSpacePushforward(PetscDualSpace, PetscFEGeom *, PetscInt, PetscInt, PetscScalar[]); 206 PETSC_EXTERN PetscErrorCode PetscDualSpacePushforwardGradient(PetscDualSpace, PetscFEGeom *, PetscInt, PetscInt, PetscScalar[]); 207 PETSC_EXTERN PetscErrorCode PetscDualSpacePushforwardHessian(PetscDualSpace, PetscFEGeom *, PetscInt, PetscInt, PetscScalar[]); 208 209 PETSC_EXTERN PetscErrorCode PetscDualSpaceLagrangeGetContinuity(PetscDualSpace, PetscBool *); 210 PETSC_EXTERN PetscErrorCode PetscDualSpaceLagrangeSetContinuity(PetscDualSpace, PetscBool); 211 PETSC_EXTERN PetscErrorCode PetscDualSpaceLagrangeGetTensor(PetscDualSpace, PetscBool *); 212 PETSC_EXTERN PetscErrorCode PetscDualSpaceLagrangeSetTensor(PetscDualSpace, PetscBool); 213 PETSC_EXTERN PetscErrorCode PetscDualSpaceLagrangeGetTrimmed(PetscDualSpace, PetscBool *); 214 PETSC_EXTERN PetscErrorCode PetscDualSpaceLagrangeSetTrimmed(PetscDualSpace, PetscBool); 215 PETSC_EXTERN PetscErrorCode PetscDualSpaceLagrangeGetNodeType(PetscDualSpace, PetscDTNodeType *, PetscBool *, PetscReal *); 216 PETSC_EXTERN PetscErrorCode PetscDualSpaceLagrangeSetNodeType(PetscDualSpace, PetscDTNodeType, PetscBool, PetscReal); 217 PETSC_EXTERN PetscErrorCode PetscDualSpaceLagrangeGetUseMoments(PetscDualSpace, PetscBool *); 218 PETSC_EXTERN PetscErrorCode PetscDualSpaceLagrangeSetUseMoments(PetscDualSpace, PetscBool); 219 PETSC_EXTERN PetscErrorCode PetscDualSpaceLagrangeGetMomentOrder(PetscDualSpace, PetscInt *); 220 PETSC_EXTERN PetscErrorCode PetscDualSpaceLagrangeSetMomentOrder(PetscDualSpace, PetscInt); 221 222 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetHeightSubspace(PetscDualSpace, PetscInt, PetscDualSpace *); 223 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetPointSubspace(PetscDualSpace, PetscInt, PetscDualSpace *); 224 PETSC_EXTERN PetscErrorCode PetscDualSpaceSimpleSetDimension(PetscDualSpace, PetscInt); 225 PETSC_EXTERN PetscErrorCode PetscDualSpaceSimpleSetFunctional(PetscDualSpace, PetscInt, PetscQuadrature); 226 227 PETSC_EXTERN PetscErrorCode PetscDualSpaceRefinedSetCellSpaces(PetscDualSpace, const PetscDualSpace[]); 228 229 PETSC_EXTERN PetscClassId PETSCFE_CLASSID; 230 231 /*J 232 PetscFEType - String with the name of a PETSc finite element space 233 234 Level: beginner 235 236 Note: 237 Currently, the classes are concerned with the implementation of element integration 238 239 .seealso: `PetscFESetType()`, `PetscFE` 240 J*/ 241 typedef const char *PetscFEType; 242 #define PETSCFEBASIC "basic" 243 #define PETSCFEOPENCL "opencl" 244 #define PETSCFECOMPOSITE "composite" 245 246 PETSC_EXTERN PetscFunctionList PetscFEList; 247 PETSC_EXTERN PetscErrorCode PetscFECreate(MPI_Comm, PetscFE *); 248 PETSC_EXTERN PetscErrorCode PetscFEDestroy(PetscFE *); 249 PETSC_EXTERN PetscErrorCode PetscFESetType(PetscFE, PetscFEType); 250 PETSC_EXTERN PetscErrorCode PetscFEGetType(PetscFE, PetscFEType *); 251 PETSC_EXTERN PetscErrorCode PetscFESetUp(PetscFE); 252 PETSC_EXTERN PetscErrorCode PetscFESetFromOptions(PetscFE); 253 PETSC_EXTERN PetscErrorCode PetscFEViewFromOptions(PetscFE, PetscObject, const char[]); 254 PETSC_EXTERN PetscErrorCode PetscFESetName(PetscFE, const char[]); 255 256 PETSC_EXTERN PetscErrorCode PetscFEView(PetscFE, PetscViewer); 257 PETSC_EXTERN PetscErrorCode PetscFERegister(const char[], PetscErrorCode (*)(PetscFE)); 258 PETSC_EXTERN PetscErrorCode PetscFERegisterDestroy(void); 259 PETSC_EXTERN PetscErrorCode PetscFECreateDefault(MPI_Comm, PetscInt, PetscInt, PetscBool, const char[], PetscInt, PetscFE *); 260 PETSC_EXTERN PetscErrorCode PetscFECreateByCell(MPI_Comm, PetscInt, PetscInt, DMPolytopeType, const char[], PetscInt, PetscFE *); 261 PETSC_EXTERN PetscErrorCode PetscFECreateLagrange(MPI_Comm, PetscInt, PetscInt, PetscBool, PetscInt, PetscInt, PetscFE *); 262 PETSC_EXTERN PetscErrorCode PetscFECreateLagrangeByCell(MPI_Comm, PetscInt, PetscInt, DMPolytopeType, PetscInt, PetscInt, PetscFE *); 263 PETSC_EXTERN PetscErrorCode PetscFECreateFromSpaces(PetscSpace, PetscDualSpace, PetscQuadrature, PetscQuadrature, PetscFE *); 264 265 PETSC_EXTERN PetscErrorCode PetscFEGetDimension(PetscFE, PetscInt *); 266 PETSC_EXTERN PetscErrorCode PetscFEGetSpatialDimension(PetscFE, PetscInt *); 267 PETSC_EXTERN PetscErrorCode PetscFESetNumComponents(PetscFE, PetscInt); 268 PETSC_EXTERN PetscErrorCode PetscFEGetNumComponents(PetscFE, PetscInt *); 269 PETSC_EXTERN PetscErrorCode PetscFEGetTileSizes(PetscFE, PetscInt *, PetscInt *, PetscInt *, PetscInt *); 270 PETSC_EXTERN PetscErrorCode PetscFESetTileSizes(PetscFE, PetscInt, PetscInt, PetscInt, PetscInt); 271 PETSC_EXTERN PetscErrorCode PetscFESetBasisSpace(PetscFE, PetscSpace); 272 PETSC_EXTERN PetscErrorCode PetscFEGetBasisSpace(PetscFE, PetscSpace *); 273 PETSC_EXTERN PetscErrorCode PetscFESetDualSpace(PetscFE, PetscDualSpace); 274 PETSC_EXTERN PetscErrorCode PetscFEGetDualSpace(PetscFE, PetscDualSpace *); 275 PETSC_EXTERN PetscErrorCode PetscFESetQuadrature(PetscFE, PetscQuadrature); 276 PETSC_EXTERN PetscErrorCode PetscFEGetQuadrature(PetscFE, PetscQuadrature *); 277 PETSC_EXTERN PetscErrorCode PetscFESetFaceQuadrature(PetscFE, PetscQuadrature); 278 PETSC_EXTERN PetscErrorCode PetscFEGetFaceQuadrature(PetscFE, PetscQuadrature *); 279 PETSC_EXTERN PetscErrorCode PetscFECopyQuadrature(PetscFE, PetscFE); 280 PETSC_EXTERN PetscErrorCode PetscFEGetNumDof(PetscFE, const PetscInt **); 281 282 /* TODO: Need a function to reuse the memory when retabulating the same FE at different points */ 283 PETSC_EXTERN PetscErrorCode PetscFEGetCellTabulation(PetscFE, PetscInt, PetscTabulation *); 284 PETSC_EXTERN PetscErrorCode PetscFEGetFaceTabulation(PetscFE, PetscInt, PetscTabulation *); 285 PETSC_EXTERN PetscErrorCode PetscFEGetFaceCentroidTabulation(PetscFE, PetscTabulation *); 286 PETSC_EXTERN PetscErrorCode PetscFECreateTabulation(PetscFE, PetscInt, PetscInt, const PetscReal[], PetscInt, PetscTabulation *); 287 PETSC_EXTERN PetscErrorCode PetscFEComputeTabulation(PetscFE, PetscInt, const PetscReal[], PetscInt, PetscTabulation); 288 PETSC_EXTERN PetscErrorCode PetscTabulationDestroy(PetscTabulation *); 289 290 PETSC_EXTERN PetscErrorCode PetscFERefine(PetscFE, PetscFE *); 291 PETSC_EXTERN PetscErrorCode PetscFEGetHeightSubspace(PetscFE, PetscInt, PetscFE *); 292 293 PETSC_EXTERN PetscErrorCode PetscFECreateCellGeometry(PetscFE, PetscQuadrature, PetscFEGeom *); 294 PETSC_EXTERN PetscErrorCode PetscFEDestroyCellGeometry(PetscFE, PetscFEGeom *); 295 PETSC_EXTERN PetscErrorCode PetscFEPushforward(PetscFE, PetscFEGeom *, PetscInt, PetscScalar[]); 296 PETSC_EXTERN PetscErrorCode PetscFEPushforwardGradient(PetscFE, PetscFEGeom *, PetscInt, PetscScalar[]); 297 PETSC_EXTERN PetscErrorCode PetscFEPushforwardHessian(PetscFE, PetscFEGeom *, PetscInt, PetscScalar[]); 298 299 PETSC_EXTERN PetscErrorCode PetscFEIntegrate(PetscDS, PetscInt, PetscInt, PetscFEGeom *, const PetscScalar[], PetscDS, const PetscScalar[], PetscScalar[]); 300 PETSC_EXTERN PetscErrorCode PetscFEIntegrateBd(PetscDS, PetscInt, 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[], const PetscReal[], PetscInt, const PetscScalar[], PetscScalar[]), PetscInt, PetscFEGeom *, const PetscScalar[], PetscDS, const PetscScalar[], PetscScalar[]); 301 PETSC_EXTERN PetscErrorCode PetscFEIntegrateResidual(PetscDS, PetscFormKey, PetscInt, PetscFEGeom *, const PetscScalar[], const PetscScalar[], PetscDS, const PetscScalar[], PetscReal, PetscScalar[]); 302 PETSC_EXTERN PetscErrorCode PetscFEIntegrateBdResidual(PetscDS, PetscWeakForm, PetscFormKey, PetscInt, PetscFEGeom *, const PetscScalar[], const PetscScalar[], PetscDS, const PetscScalar[], PetscReal, PetscScalar[]); 303 PETSC_EXTERN PetscErrorCode PetscFEIntegrateHybridResidual(PetscDS, PetscDS, PetscFormKey, PetscInt, PetscInt, PetscFEGeom *, const PetscScalar[], const PetscScalar[], PetscDS, const PetscScalar[], PetscReal, PetscScalar[]); 304 PETSC_EXTERN PetscErrorCode PetscFEIntegrateJacobian(PetscDS, PetscFEJacobianType, PetscFormKey, PetscInt, PetscFEGeom *, const PetscScalar[], const PetscScalar[], PetscDS, const PetscScalar[], PetscReal, PetscReal, PetscScalar[]); 305 PETSC_EXTERN PetscErrorCode PetscFEIntegrateBdJacobian(PetscDS, PetscWeakForm, PetscFormKey, PetscInt, PetscFEGeom *, const PetscScalar[], const PetscScalar[], PetscDS, const PetscScalar[], PetscReal, PetscReal, PetscScalar[]); 306 PETSC_EXTERN PetscErrorCode PetscFEIntegrateHybridJacobian(PetscDS, PetscDS, PetscFEJacobianType, PetscFormKey, PetscInt, PetscInt, PetscFEGeom *, const PetscScalar[], const PetscScalar[], PetscDS, const PetscScalar[], PetscReal, PetscReal, PetscScalar[]); 307 308 PETSC_EXTERN PetscErrorCode PetscFECompositeGetMapping(PetscFE, PetscInt *, const PetscReal *[], const PetscReal *[], const PetscReal *[]); 309 310 PETSC_EXTERN PetscErrorCode PetscFECreateHeightTrace(PetscFE, PetscInt, PetscFE *); 311 PETSC_EXTERN PetscErrorCode PetscFECreatePointTrace(PetscFE, PetscInt, PetscFE *); 312 313 PETSC_EXTERN PetscErrorCode PetscFEOpenCLSetRealType(PetscFE, PetscDataType); 314 PETSC_EXTERN PetscErrorCode PetscFEOpenCLGetRealType(PetscFE, PetscDataType *); 315 316 #endif 317