1 /* 2 Objects which encapsulate finite element spaces and operations 3 */ 4 #if !defined(__PETSCFE_H) 5 #define __PETSCFE_H 6 #include <petscdm.h> 7 #include <petscdt.h> 8 #include <petscfetypes.h> 9 #include <petscdstypes.h> 10 11 PETSC_EXTERN PetscErrorCode PetscFEInitializePackage(void); 12 13 PETSC_EXTERN PetscClassId PETSCSPACE_CLASSID; 14 15 /*J 16 PetscSpaceType - String with the name of a PETSc linear space 17 18 Level: beginner 19 20 .seealso: PetscSpaceSetType(), PetscSpace 21 J*/ 22 typedef const char *PetscSpaceType; 23 #define PETSCSPACEPOLYNOMIAL "poly" 24 #define PETSCSPACEDG "dg" 25 26 PETSC_EXTERN PetscFunctionList PetscSpaceList; 27 PETSC_EXTERN PetscBool PetscSpaceRegisterAllCalled; 28 PETSC_EXTERN PetscErrorCode PetscSpaceCreate(MPI_Comm, PetscSpace *); 29 PETSC_EXTERN PetscErrorCode PetscSpaceDestroy(PetscSpace *); 30 PETSC_EXTERN PetscErrorCode PetscSpaceSetType(PetscSpace, PetscSpaceType); 31 PETSC_EXTERN PetscErrorCode PetscSpaceGetType(PetscSpace, PetscSpaceType *); 32 PETSC_EXTERN PetscErrorCode PetscSpaceSetUp(PetscSpace); 33 PETSC_EXTERN PetscErrorCode PetscSpaceSetFromOptions(PetscSpace); 34 PETSC_EXTERN PetscErrorCode PetscSpaceViewFromOptions(PetscSpace,const char[],const char[]); 35 PETSC_EXTERN PetscErrorCode PetscSpaceView(PetscSpace,PetscViewer); 36 PETSC_EXTERN PetscErrorCode PetscSpaceRegister(const char [], PetscErrorCode (*)(PetscSpace)); 37 PETSC_EXTERN PetscErrorCode PetscSpaceRegisterAll(void); 38 PETSC_EXTERN PetscErrorCode PetscSpaceRegisterDestroy(void); 39 40 PETSC_EXTERN PetscErrorCode PetscSpaceGetDimension(PetscSpace, PetscInt *); 41 PETSC_EXTERN PetscErrorCode PetscSpaceSetOrder(PetscSpace, PetscInt); 42 PETSC_EXTERN PetscErrorCode PetscSpaceGetOrder(PetscSpace, PetscInt *); 43 PETSC_EXTERN PetscErrorCode PetscSpaceEvaluate(PetscSpace, PetscInt, const PetscReal[], PetscReal[], PetscReal[], PetscReal[]); 44 45 PETSC_EXTERN PetscErrorCode PetscSpacePolynomialSetNumVariables(PetscSpace, PetscInt); 46 PETSC_EXTERN PetscErrorCode PetscSpacePolynomialGetNumVariables(PetscSpace, PetscInt *); 47 PETSC_EXTERN PetscErrorCode PetscSpacePolynomialSetSymmetric(PetscSpace, PetscBool); 48 PETSC_EXTERN PetscErrorCode PetscSpacePolynomialGetSymmetric(PetscSpace, PetscBool *); 49 50 PETSC_EXTERN PetscErrorCode PetscSpaceDGSetQuadrature(PetscSpace, PetscQuadrature); 51 PETSC_EXTERN PetscErrorCode PetscSpaceDGGetQuadrature(PetscSpace, PetscQuadrature *); 52 53 PETSC_EXTERN PetscClassId PETSCDUALSPACE_CLASSID; 54 55 /*J 56 PetscDualSpaceType - String with the name of a PETSc dual space 57 58 Level: beginner 59 60 .seealso: PetscDualSpaceSetType(), PetscDualSpace 61 J*/ 62 typedef const char *PetscDualSpaceType; 63 #define PETSCDUALSPACELAGRANGE "lagrange" 64 #define PETSCDUALSPACESIMPLE "simple" 65 66 PETSC_EXTERN PetscFunctionList PetscDualSpaceList; 67 PETSC_EXTERN PetscBool PetscDualSpaceRegisterAllCalled; 68 PETSC_EXTERN PetscErrorCode PetscDualSpaceCreate(MPI_Comm, PetscDualSpace *); 69 PETSC_EXTERN PetscErrorCode PetscDualSpaceDestroy(PetscDualSpace *); 70 PETSC_EXTERN PetscErrorCode PetscDualSpaceDuplicate(PetscDualSpace, PetscDualSpace *); 71 PETSC_EXTERN PetscErrorCode PetscDualSpaceSetType(PetscDualSpace, PetscDualSpaceType); 72 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetType(PetscDualSpace, PetscDualSpaceType *); 73 PETSC_EXTERN PetscErrorCode PetscDualSpaceSetUp(PetscDualSpace); 74 PETSC_EXTERN PetscErrorCode PetscDualSpaceSetFromOptions(PetscDualSpace); 75 PETSC_EXTERN PetscErrorCode PetscDualSpaceViewFromOptions(PetscDualSpace,const char[],const char[]); 76 PETSC_EXTERN PetscErrorCode PetscDualSpaceView(PetscDualSpace,PetscViewer); 77 PETSC_EXTERN PetscErrorCode PetscDualSpaceRegister(const char [], PetscErrorCode (*)(PetscDualSpace)); 78 PETSC_EXTERN PetscErrorCode PetscDualSpaceRegisterAll(void); 79 PETSC_EXTERN PetscErrorCode PetscDualSpaceRegisterDestroy(void); 80 81 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetDimension(PetscDualSpace, PetscInt *); 82 PETSC_EXTERN PetscErrorCode PetscDualSpaceSetOrder(PetscDualSpace, PetscInt); 83 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetOrder(PetscDualSpace, PetscInt *); 84 PETSC_EXTERN PetscErrorCode PetscDualSpaceSetDM(PetscDualSpace, DM); 85 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetDM(PetscDualSpace, DM *); 86 PETSC_EXTERN PetscErrorCode PetscDualSpaceGetFunctional(PetscDualSpace, PetscInt, PetscQuadrature *); 87 PETSC_EXTERN PetscErrorCode PetscDualSpaceCreateReferenceCell(PetscDualSpace, PetscInt, PetscBool, DM *); 88 89 PETSC_EXTERN PetscErrorCode PetscDualSpaceApply(PetscDualSpace, PetscInt, PetscCellGeometry, PetscInt, void (*)(const PetscReal [], PetscScalar *, void *), void *, PetscScalar *); 90 91 PETSC_EXTERN PetscErrorCode PetscDualSpaceLagrangeGetContinuity(PetscDualSpace, PetscBool *); 92 PETSC_EXTERN PetscErrorCode PetscDualSpaceLagrangeSetContinuity(PetscDualSpace, PetscBool); 93 94 PETSC_EXTERN PetscErrorCode PetscDualSpaceSimpleSetDimension(PetscDualSpace, PetscInt); 95 PETSC_EXTERN PetscErrorCode PetscDualSpaceSimpleSetFunctional(PetscDualSpace, PetscInt, PetscQuadrature); 96 97 PETSC_EXTERN PetscClassId PETSCFE_CLASSID; 98 99 /*J 100 PetscFEType - String with the name of a PETSc finite element space 101 102 Level: beginner 103 104 Note: Currently, the classes are concerned with the implementation of element integration 105 106 .seealso: PetscFESetType(), PetscFE 107 J*/ 108 typedef const char *PetscFEType; 109 #define PETSCFEBASIC "basic" 110 #define PETSCFENONAFFINE "nonaffine" 111 #define PETSCFEOPENCL "opencl" 112 #define PETSCFECOMPOSITE "composite" 113 114 PETSC_EXTERN PetscFunctionList PetscFEList; 115 PETSC_EXTERN PetscBool PetscFERegisterAllCalled; 116 PETSC_EXTERN PetscErrorCode PetscFECreate(MPI_Comm, PetscFE *); 117 PETSC_EXTERN PetscErrorCode PetscFEDestroy(PetscFE *); 118 PETSC_EXTERN PetscErrorCode PetscFESetType(PetscFE, PetscFEType); 119 PETSC_EXTERN PetscErrorCode PetscFEGetType(PetscFE, PetscFEType *); 120 PETSC_EXTERN PetscErrorCode PetscFESetUp(PetscFE); 121 PETSC_EXTERN PetscErrorCode PetscFESetFromOptions(PetscFE); 122 PETSC_EXTERN PetscErrorCode PetscFEViewFromOptions(PetscFE,const char[],const char[]); 123 PETSC_EXTERN PetscErrorCode PetscFEView(PetscFE,PetscViewer); 124 PETSC_EXTERN PetscErrorCode PetscFERegister(const char [], PetscErrorCode (*)(PetscFE)); 125 PETSC_EXTERN PetscErrorCode PetscFERegisterAll(void); 126 PETSC_EXTERN PetscErrorCode PetscFERegisterDestroy(void); 127 PETSC_EXTERN PetscErrorCode PetscFECreateDefault(DM, PetscInt, PetscInt, PetscBool, const char [], PetscInt, PetscFE *); 128 129 PETSC_EXTERN PetscErrorCode PetscFEGetDimension(PetscFE, PetscInt *); 130 PETSC_EXTERN PetscErrorCode PetscFEGetSpatialDimension(PetscFE, PetscInt *); 131 PETSC_EXTERN PetscErrorCode PetscFESetNumComponents(PetscFE, PetscInt); 132 PETSC_EXTERN PetscErrorCode PetscFEGetNumComponents(PetscFE, PetscInt *); 133 PETSC_EXTERN PetscErrorCode PetscFEGetTileSizes(PetscFE, PetscInt *, PetscInt *, PetscInt *, PetscInt *); 134 PETSC_EXTERN PetscErrorCode PetscFESetTileSizes(PetscFE, PetscInt, PetscInt, PetscInt, PetscInt); 135 PETSC_EXTERN PetscErrorCode PetscFESetBasisSpace(PetscFE, PetscSpace); 136 PETSC_EXTERN PetscErrorCode PetscFEGetBasisSpace(PetscFE, PetscSpace *); 137 PETSC_EXTERN PetscErrorCode PetscFESetDualSpace(PetscFE, PetscDualSpace); 138 PETSC_EXTERN PetscErrorCode PetscFEGetDualSpace(PetscFE, PetscDualSpace *); 139 PETSC_EXTERN PetscErrorCode PetscFESetQuadrature(PetscFE, PetscQuadrature); 140 PETSC_EXTERN PetscErrorCode PetscFEGetQuadrature(PetscFE, PetscQuadrature *); 141 PETSC_EXTERN PetscErrorCode PetscFEGetNumDof(PetscFE, const PetscInt **); 142 PETSC_EXTERN PetscErrorCode PetscFEGetDefaultTabulation(PetscFE, PetscReal **, PetscReal **, PetscReal **); 143 PETSC_EXTERN PetscErrorCode PetscFEGetTabulation(PetscFE, PetscInt, const PetscReal[], PetscReal **, PetscReal **, PetscReal **); 144 PETSC_EXTERN PetscErrorCode PetscFERestoreTabulation(PetscFE, PetscInt, const PetscReal[], PetscReal **, PetscReal **, PetscReal **); 145 PETSC_EXTERN PetscErrorCode PetscFERefine(PetscFE, PetscFE *); 146 147 PETSC_EXTERN PetscErrorCode PetscFEIntegrate(PetscFE, PetscDS, PetscInt, PetscInt, PetscCellGeometry, const PetscScalar[], PetscDS, const PetscScalar[], PetscReal[]); 148 PETSC_EXTERN PetscErrorCode PetscFEIntegrateResidual(PetscFE, PetscDS, PetscInt, PetscInt, PetscCellGeometry, const PetscScalar[], const PetscScalar[], PetscDS, const PetscScalar[], PetscScalar[]); 149 PETSC_EXTERN PetscErrorCode PetscFEIntegrateBdResidual(PetscFE, PetscDS, PetscInt, PetscInt, PetscCellGeometry, const PetscScalar[], const PetscScalar[], PetscDS, const PetscScalar[], PetscScalar[]); 150 PETSC_EXTERN PetscErrorCode PetscFEIntegrateJacobian(PetscFE, PetscDS, PetscInt, PetscInt, PetscInt, PetscCellGeometry, const PetscScalar[], const PetscScalar[], PetscDS, const PetscScalar[], PetscScalar[]); 151 PETSC_EXTERN PetscErrorCode PetscFEIntegrateBdJacobian(PetscFE, PetscDS, PetscInt, PetscInt, PetscInt, PetscCellGeometry, const PetscScalar[], const PetscScalar[], PetscDS, const PetscScalar[], PetscScalar[]); 152 153 PETSC_EXTERN PetscErrorCode PetscFEOpenCLSetRealType(PetscFE, PetscDataType); 154 PETSC_EXTERN PetscErrorCode PetscFEOpenCLGetRealType(PetscFE, PetscDataType *); 155 156 #endif 157