1: #pragma once

  3: #include <petscvec.h>
  4: #include <petscmat.h>
  5: #include <petscdm.h>
  6: #include <petscdt.h>

  8: /* MANSEC = DM */
  9: /* SUBMANSEC = DMMOAB */

 11: #include <string>
 12: #if defined(__clang__)
 13:   #pragma clang diagnostic push
 14:   #pragma clang diagnostic ignored "-Wunknown-warning-option"
 15:   #pragma clang diagnostic ignored "-Wnontrivial-memcall"
 16: #endif
 17: #include <moab/Core.hpp> /*I      "moab/Core.hpp"    I*/
 18: #if defined(__clang__)
 19:   #pragma clang diagnostic pop
 20: #endif
 21: #ifdef MOAB_HAVE_MPI
 22:   #include <moab/ParallelComm.hpp> /*I      "moab/ParallelComm.hpp"    I*/
 23: #endif

 25: /* The MBERR macro is used to save typing. It checks a MOAB error code
 26:  * (rval) and calls SETERRQ if not MB_SUCCESS. A message (msg) can
 27:  * also be passed in. */
 28: #define MBERR(msg, rval) PetscCheck(rval == moab::MB_SUCCESS, PETSC_COMM_SELF, PETSC_ERR_LIB, "MOAB ERROR (%i): %s", (PetscErrorCode)rval, msg)
 29: #define MBERRNM(rval)    PetscCheck(rval == moab::MB_SUCCESS, PETSC_COMM_SELF, PETSC_ERR_LIB, "MOAB ERROR (%i)", rval)
 30: #define MBERRV(mbif, rval) \
 31:   do { \
 32:     if (rval != moab::MB_SUCCESS) { \
 33:       std::string emsg; \
 34:       mbif->get_last_error(emsg); \
 35:       SETERRQ(PETSC_COMM_SELF, PETSC_ERR_LIB, "MOAB ERROR (%i): %s", (PetscErrorCode)rval, emsg.c_str()); \
 36:     } \
 37:   } while (0)
 38: #define MBERRVM(mbif, msg, rval) \
 39:   do { \
 40:     if (rval != moab::MB_SUCCESS) { \
 41:       std::string emsg; \
 42:       mbif->get_last_error(emsg); \
 43:       SETERRQ(PETSC_COMM_SELF, PETSC_ERR_LIB, "MOAB ERROR (%i): %s :: %s", (PetscErrorCode)rval, msg, emsg.c_str()); \
 44:     } \
 45:   } while (0)

 47: /* define enums for options to read and write MOAB files in parallel */
 48: typedef enum {
 49:   READ_PART,
 50:   READ_DELETE,
 51:   BCAST_DELETE
 52: } MoabReadMode;
 53: static const char *const MoabReadModes[] = {"READ_PART", "READ_DELETE", "BCAST_DELETE", "MoabReadMode", "", 0};
 54: typedef enum {
 55:   WRITE_PART,
 56:   FORMAT
 57: } MoabWriteMode;
 58: static const char *const MoabWriteModes[] = {"WRITE_PART", "FORMAT", "MoabWriteMode", "", 0};

 60: PETSC_EXTERN PetscErrorCode DMMoabCreate(MPI_Comm, DM *);
 61: PETSC_EXTERN PetscErrorCode DMMoabCreateMoab(MPI_Comm, moab::Interface *, moab::Tag *, moab::Range *, DM *);
 62: PETSC_EXTERN PetscErrorCode DMMoabOutput(DM, const char *, const char *);

 64: PETSC_EXTERN PetscErrorCode DMMoabSetInterface(DM, moab::Interface *);
 65: PETSC_EXTERN PetscErrorCode DMMoabGetInterface(DM, moab::Interface **);
 66: #ifdef MOAB_HAVE_MPI
 67: PETSC_EXTERN PetscErrorCode DMMoabGetParallelComm(DM, moab::ParallelComm **);
 68: #endif

 70: PETSC_EXTERN PetscErrorCode DMMoabSetLocalVertices(DM, moab::Range *);
 71: PETSC_EXTERN PetscErrorCode DMMoabGetAllVertices(DM, moab::Range *);
 72: PETSC_EXTERN PetscErrorCode DMMoabGetLocalVertices(DM, const moab::Range **, const moab::Range **);
 73: PETSC_EXTERN PetscErrorCode DMMoabSetLocalElements(DM, moab::Range *);
 74: PETSC_EXTERN PetscErrorCode DMMoabGetLocalElements(DM, const moab::Range **);
 75: PETSC_EXTERN PetscErrorCode DMMoabSetLocalToGlobalTag(DM, moab::Tag);
 76: PETSC_EXTERN PetscErrorCode DMMoabGetLocalToGlobalTag(DM, moab::Tag *);
 77: PETSC_EXTERN PetscErrorCode DMMoabSetBlockSize(DM, PetscInt);
 78: PETSC_EXTERN PetscErrorCode DMMoabGetBlockSize(DM, PetscInt *);
 79: PETSC_EXTERN PetscErrorCode DMMoabSetBlockFills(DM, const PetscInt *, const PetscInt *);
 80: PETSC_EXTERN PetscErrorCode DMMoabGetHierarchyLevel(DM, PetscInt *);

 82: PETSC_EXTERN PetscErrorCode DMMoabGetDimension(DM, PetscInt *);
 83: PETSC_EXTERN PetscErrorCode DMMoabGetBoundaryEntities(DM, moab::Range *, moab::Range *, moab::Range *);
 84: PETSC_EXTERN PetscErrorCode DMMoabGetMaterialBlock(DM, const moab::EntityHandle, PetscInt *);

 86: PETSC_EXTERN PetscErrorCode DMMoabGetSize(DM, PetscInt *, PetscInt *);
 87: PETSC_EXTERN PetscErrorCode DMMoabGetLocalSize(DM, PetscInt *, PetscInt *, PetscInt *, PetscInt *);
 88: PETSC_EXTERN PetscErrorCode DMMoabGetOffset(DM, PetscInt *);

 90: PETSC_EXTERN PetscErrorCode DMMoabVecGetArrayRead(DM, Vec, void *);
 91: PETSC_EXTERN PetscErrorCode DMMoabVecRestoreArrayRead(DM, Vec, void *);
 92: PETSC_EXTERN PetscErrorCode DMMoabVecGetArray(DM, Vec, void *);
 93: PETSC_EXTERN PetscErrorCode DMMoabVecRestoreArray(DM, Vec, void *);

 95: PETSC_EXTERN PetscErrorCode DMMoabCreateVector(DM, moab::Tag, const moab::Range *, PetscBool, PetscBool, Vec *);
 96: PETSC_EXTERN PetscErrorCode DMMoabGetVecTag(Vec, moab::Tag *);
 97: PETSC_EXTERN PetscErrorCode DMMoabGetVecRange(Vec, moab::Range *);

 99: PETSC_EXTERN PetscErrorCode DMMoabSetFieldVector(DM, PetscInt, Vec);
100: PETSC_EXTERN PetscErrorCode DMMoabSetGlobalFieldVector(DM, Vec);

102: PETSC_EXTERN PetscErrorCode DMMoabCreateVertices(DM, const PetscReal *, PetscInt, moab::Range *);
103: PETSC_EXTERN PetscErrorCode DMMoabCreateElement(DM, const moab::EntityType, const moab::EntityHandle *, PetscInt, moab::EntityHandle *);
104: PETSC_EXTERN PetscErrorCode DMMoabCreateSubmesh(DM, DM *);
105: PETSC_EXTERN PetscErrorCode DMMoabRenumberMeshEntities(DM);

107: PETSC_EXTERN PetscErrorCode DMMoabGetFieldName(DM, PetscInt, const char **);
108: PETSC_EXTERN PetscErrorCode DMMoabSetFieldName(DM, PetscInt, const char *);
109: PETSC_EXTERN PetscErrorCode DMMoabSetFieldNames(DM, PetscInt, const char *[]);
110: PETSC_EXTERN PetscErrorCode DMMoabGetFieldDof(DM, moab::EntityHandle, PetscInt, PetscInt *);
111: PETSC_EXTERN PetscErrorCode DMMoabGetFieldDofs(DM, PetscInt, const moab::EntityHandle *, PetscInt, PetscInt *);
112: PETSC_EXTERN PetscErrorCode DMMoabGetFieldDofsLocal(DM, PetscInt, const moab::EntityHandle *, PetscInt, PetscInt *);
113: PETSC_EXTERN PetscErrorCode DMMoabGetDofs(DM, PetscInt, const moab::EntityHandle *, PetscInt *);
114: PETSC_EXTERN PetscErrorCode DMMoabGetDofsLocal(DM, PetscInt, const moab::EntityHandle *, PetscInt *);
115: PETSC_EXTERN PetscErrorCode DMMoabGetDofsBlocked(DM, PetscInt, const moab::EntityHandle *, PetscInt *);
116: PETSC_EXTERN PetscErrorCode DMMoabGetDofsBlockedLocal(DM, PetscInt, const moab::EntityHandle *, PetscInt *);

118: PETSC_EXTERN PetscErrorCode DMMoabGetVertexDofsBlocked(DM, PetscInt **);
119: PETSC_EXTERN PetscErrorCode DMMoabGetVertexDofsBlockedLocal(DM, PetscInt **);

121: /* discretization and assembly specific DMMoab interface functions */
122: PETSC_EXTERN PetscErrorCode DMMoabGetElementConnectivity(DM, moab::EntityHandle, PetscInt *, const moab::EntityHandle **);
123: PETSC_EXTERN PetscErrorCode DMMoabGetVertexConnectivity(DM, moab::EntityHandle, PetscInt *, moab::EntityHandle **);
124: PETSC_EXTERN PetscErrorCode DMMoabRestoreVertexConnectivity(DM, moab::EntityHandle, PetscInt *, moab::EntityHandle **);
125: PETSC_EXTERN PetscErrorCode DMMoabGetVertexCoordinates(DM, PetscInt, const moab::EntityHandle *, PetscReal *);
126: PETSC_EXTERN PetscErrorCode DMMoabIsEntityOnBoundary(DM, const moab::EntityHandle, PetscBool *);
127: PETSC_EXTERN PetscErrorCode DMMoabCheckBoundaryVertices(DM, PetscInt, const moab::EntityHandle *, PetscBool *);
128: PETSC_EXTERN PetscErrorCode DMMoabGetBoundaryMarkers(DM, const moab::Range **, const moab::Range **, const moab::Range **);

130: /* TODO: Replace nverts/coords with just moab::EntityHandle -- can also eliminate dim */
131: /* TODO: Replace quad/npts with PetscDT */
132: PETSC_EXTERN PetscErrorCode DMMoabFEMCreateQuadratureDefault(const PetscInt, const PetscInt, PetscQuadrature *);
133: PETSC_EXTERN PetscErrorCode DMMoabFEMComputeBasis(const PetscInt, const PetscInt, const PetscReal *, const PetscQuadrature, PetscReal *, PetscReal *, PetscReal *, PetscReal **);
134: PETSC_EXTERN PetscErrorCode DMMoabPToRMapping(const PetscInt, const PetscInt, const PetscReal *, const PetscReal *, PetscReal *, PetscReal *);

136: /* DM utility creation interface */
137: PETSC_EXTERN PetscErrorCode DMMoabCreateBoxMesh(MPI_Comm, PetscInt, PetscBool, const PetscReal *, PetscInt, PetscInt, DM *);
138: PETSC_EXTERN PetscErrorCode DMMoabLoadFromFile(MPI_Comm, PetscInt, PetscInt, const char *, const char *, DM *);

140: /* Uniform refinement hierarchy interface */
141: PETSC_EXTERN PetscErrorCode DMMoabGenerateHierarchy(DM, PetscInt, PetscInt *);