19 {
20
22
23 try {
24
25 moab::Core mb_instance;
26 moab::Interface &moab = mb_instance;
27
28
29 PetscBool flg = PETSC_TRUE;
31#if PETSC_VERSION_GE(3, 6, 4)
33 255, &flg);
34#else
37#endif
38 if (flg != PETSC_TRUE) {
39 SETERRQ(PETSC_COMM_SELF, 1, "*** ERROR -my_file (MESH FILE NEEDED)");
40 }
42#if PETSC_VERSION_GE(3, 6, 4)
44#else
46 &flg);
47#endif
48 if (flg != PETSC_TRUE) {
50 }
51
52
53 const char *option;
54 option = "";
56 ParallelComm *pcomm = ParallelComm::get_pcomm(&moab,
MYPCOMM_INDEX);
57 auto moab_comm_wrap =
58 boost::make_shared<WrapMPIComm>(PETSC_COMM_WORLD, false);
59 if (pcomm == NULL)
60 pcomm = new ParallelComm(&moab, moab_comm_wrap->get_comm());
61
62 int do_for_rank = 0;
63 if (pcomm->rank() ==
64 (unsigned int)do_for_rank) {
65
66
67
68
71
72
74 bit_level0.set(0);
76 CHKERR moab.create_meshset(MESHSET_SET, meshset_level0);
79 0, 3, bit_level0);
82
83
84
85
86
88 MB_TAG_DENSE);
90 MB_TAG_DENSE);
91
94
99
103
104
106
107
110
111
117
118
122
123
126
127
129
131
132
134
135
137 bit_level0);
140
145
146
148
150
156 ->createMPIAIJWithArrays<PetscGlobalIdx_mi_tag>("TEST_PROBLEM", &A);
157
158 PetscViewer viewer;
159 CHKERR PetscViewerASCIIOpen(PETSC_COMM_SELF,
"serial_matrix.txt",
160 &viewer);
161 CHKERR PetscViewerPushFormat(viewer, PETSC_VIEWER_ASCII_INFO);
162 CHKERR MatView(A, viewer);
163
166 }
167 }
169
171 return 0;
172}
#define CATCH_ERRORS
Catch errors.
@ AINSWORTH_LEGENDRE_BASE
Ainsworth Cole (Legendre) approx. base .
@ L2
field with C-1 continuity
#define MYPCOMM_INDEX
default communicator number PCOMM
#define CHKERRG(n)
Check error code of MoFEM/MOAB/PETSc function.
#define CHKERR
Inline error check.
virtual MoFEMErrorCode add_finite_element(const std::string &fe_name, enum MoFEMTypes bh=MF_EXCL, int verb=DEFAULT_VERBOSITY)=0
add finite element
virtual MoFEMErrorCode build_finite_elements(int verb=DEFAULT_VERBOSITY)=0
Build finite elements.
virtual MoFEMErrorCode modify_finite_element_add_field_col(const std::string &fe_name, const std::string name_row)=0
set field col which finite element use
virtual MoFEMErrorCode add_ents_to_finite_element_by_type(const EntityHandle entities, const EntityType type, const std::string &name, const bool recursive=true)=0
add entities to finite element
virtual MoFEMErrorCode modify_finite_element_add_field_data(const std::string &fe_name, const std::string name_filed)=0
set finite element field data
virtual MoFEMErrorCode modify_finite_element_add_field_row(const std::string &fe_name, const std::string name_row)=0
set field row which finite element use
virtual MoFEMErrorCode build_fields(int verb=DEFAULT_VERBOSITY)=0
virtual MoFEMErrorCode set_field_order(const EntityHandle meshset, const EntityType type, const std::string &name, const ApproximationOrder order, int verb=DEFAULT_VERBOSITY)=0
Set order approximation of the entities in the field.
virtual MoFEMErrorCode add_ents_to_field_by_type(const Range &ents, const EntityType type, const std::string &name, int verb=DEFAULT_VERBOSITY)=0
Add entities to field meshset.
MoFEMErrorCode partitionGhostDofs(const std::string name, int verb=VERBOSE)
determine ghost nodes
MoFEMErrorCode partitionSimpleProblem(const std::string name, int verb=VERBOSE)
partition problem dofs
MoFEMErrorCode buildProblem(const std::string name, const bool square_matrix, int verb=VERBOSE)
build problem data structures
MoFEMErrorCode partitionFiniteElements(const std::string name, bool part_from_moab=false, int low_proc=-1, int hi_proc=-1, int verb=VERBOSE)
partition finite elements
virtual MoFEMErrorCode add_problem(const std::string &name, enum MoFEMTypes bh=MF_EXCL, int verb=DEFAULT_VERBOSITY)=0
Add problem.
virtual MoFEMErrorCode modify_problem_ref_level_add_bit(const std::string &name_problem, const BitRefLevel &bit)=0
add ref level to problem
virtual MoFEMErrorCode modify_problem_add_finite_element(const std::string name_problem, const std::string &fe_name)=0
add finite element to problem, this add entities assigned to finite element to a particular problem
const FTensor::Tensor2< T, Dim, Dim > Vec
static MoFEMErrorCodeGeneric< moab::ErrorCode > rval
std::bitset< BITREFLEVEL_SIZE > BitRefLevel
Bit structure attached to each entity identifying to what mesh entity is attached.
PetscErrorCode PetscOptionsGetInt(PetscOptions *, const char pre[], const char name[], PetscInt *ivalue, PetscBool *set)
PetscErrorCode PetscOptionsGetString(PetscOptions *, const char pre[], const char name[], char str[], size_t size, PetscBool *set)
virtual MoFEMErrorCode build_adjacencies(const Range &ents, int verb=DEFAULT_VERBOSITY)=0
build adjacencies
virtual MoFEMErrorCode add_field(const std::string &name, const FieldSpace space, const FieldApproximationBase base, const FieldCoefficientsNumber nb_of_coefficients, const TagType tag_type=MB_TAG_SPARSE, const enum MoFEMTypes bh=MF_EXCL, int verb=DEFAULT_VERBOSITY)=0
Add field.
static MoFEMErrorCode Initialize(int *argc, char ***args, const char file[], const char help[])
Initializes the MoFEM database PETSc, MOAB and MPI.
static MoFEMErrorCode Finalize()
Checks for options to be called at the conclusion of the program.
Deprecated interface functions.
Matrix manager is used to build and partition problems.
Problem manager is used to build and partition problems.
MoFEMErrorCode getInterface(IFACE *&iface) const
Get interface refernce to pointer of interface.
Vector manager is used to create vectors \mofem_vectors.