Adding prims on the interface.
static char help[] =
"teting interface inserting algorithm\n\n";
constexpr bool debug =
false;
int main(
int argc,
char *argv[]) {
try {
PetscBool flg = PETSC_TRUE;
#if PETSC_VERSION_GE(3, 6, 4)
255, &flg);
#else
CHKERR PetscOptionsGetString(PETSC_NULL, PETSC_NULL,
"-my_file",
#endif
if (flg != PETSC_TRUE) {
"*** ERROR -my_file (MESH FILE NEEDED)");
}
moab::Core mb_instance;
moab::Interface &moab = mb_instance;
const char *option;
option = "";
std::vector<BitRefLevel> bit_levels;
int ll = 1;
CHKERR PetscPrintf(PETSC_COMM_WORLD,
"Insert Interface %d\n",
cit->getMeshsetId());
{
CHKERR moab.create_meshset(MESHSET_SET, ref_level_meshset);
->getEntitiesByTypeAndRefLevel(bit_levels.back(),
ref_level_meshset);
->getEntitiesByTypeAndRefLevel(bit_levels.back(),
ref_level_meshset);
CHKERR moab.get_entities_by_handle(ref_level_meshset, ref_level_tets,
true);
CHKERR interface->
getSides(cubit_meshset, bit_levels.back(),
true, 0);
cubit_meshset, true, true, 0);
CHKERR moab.delete_entities(&ref_level_meshset, 1);
}
->updateMeshsetByEntitiesChildren(cubit_meshset, bit_levels.back(),
cubit_meshset, MBMAXTYPE, true);
}
}
"H1FIELD_SCALAR");
"H1FIELD_SCALAR");
"H1FIELD_SCALAR");
"H1FIELD_SCALAR");
"H1FIELD_SCALAR");
"H1FIELD_SCALAR");
true);
true);
for (int lll = ll - 2; lll < ll; lll++) {
std::stringstream problem_name;
problem_name << "PROBLEM_SCALAR_" << lll;
"ELEM_SCALAR");
"INTERFACE");
}
for (int lll = ll - 2; lll < ll; lll++) {
std::stringstream problem_name;
problem_name << "PROBLEM_SCALAR_" << lll;
std::stringstream message;
message << "set problem problem < " << problem_name.str()
<< " > bit level " << bit_levels[lll] << std::endl;
CHKERR PetscPrintf(PETSC_COMM_WORLD, message.str().c_str());
bit_levels[lll]);
}
Range tets_back_bit_level;
bit_levels.back(),
BitRefLevel().set(), tets_back_bit_level);
CHKERR cit->getAttributeDataStructure(mydata);
std::cout << mydata << std::endl;
CHKERR moab.get_entities_by_type(cubit_meshset, MBTET, tets,
true);
tets = intersect(tets_back_bit_level, tets);
CHKERR moab.get_connectivity(tets, nodes,
true);
for (Range::iterator nit = nodes.begin(); nit != nodes.end(); nit++) {
double coords[3];
CHKERR moab.get_coords(&*nit, 1, coords);
coords[0] += mydata.
data.User1;
coords[1] += mydata.
data.User2;
coords[2] += mydata.
data.User3;
CHKERR moab.set_coords(&*nit, 1, coords);
}
}
for (int lll = ll - 2; lll < ll; lll++) {
std::stringstream problem_name;
problem_name << "PROBLEM_SCALAR_" << lll;
}
std::ofstream myfile;
CHKERR moab.create_meshset(MESHSET_SET, out_meshset_tet);
bit_levels.back(),
BitRefLevel().set(), MBTET, out_meshset_tet);
CHKERR moab.get_entities_by_handle(out_meshset_tet, tets,
true);
for (Range::iterator tit = tets.begin(); tit != tets.end(); tit++) {
int num_nodes;
CHKERR moab.get_connectivity(*tit, conn, num_nodes,
true);
for (int nn = 0; nn < num_nodes; nn++) {
std::cout << conn[nn] << " ";
myfile << conn[nn] << " ";
}
std::cout << std::endl;
myfile << std::endl;
}
CHKERR moab.create_meshset(MESHSET_SET, out_meshset_prism);
bit_levels.back(),
BitRefLevel().set(), MBPRISM, out_meshset_prism);
CHKERR moab.get_entities_by_handle(out_meshset_prism, prisms);
for (Range::iterator pit = prisms.begin(); pit != prisms.end(); pit++) {
int num_nodes;
CHKERR moab.get_connectivity(*pit, conn, num_nodes,
true);
for (int nn = 0; nn < num_nodes; nn++) {
std::cout << conn[nn] << " ";
myfile << conn[nn] << " ";
}
std::cout << std::endl;
myfile << std::endl;
}
myfile.close();
CHKERR moab.write_file(
"out_tet.vtk",
"VTK",
"", &out_meshset_tet, 1);
CHKERR moab.write_file(
"out_prism.vtk",
"VTK",
"", &out_meshset_prism, 1);
CHKERR moab.create_meshset(MESHSET_SET, out_meshset_tets_and_prism);
CHKERR moab.add_entities(out_meshset_tets_and_prism, tets);
CHKERR moab.add_entities(out_meshset_tets_and_prism, prisms);
CHKERR moab.write_file(
"out_tets_and_prisms.vtk",
"VTK",
"",
&out_meshset_tets_and_prism, 1);
CHKERR moab.create_meshset(MESHSET_SET, out_meshset_tris);
CHKERR moab.get_adjacencies(prisms, 2,
false, tris,
moab::Interface::UNION);
std::cerr << tris.size() << " : " << prisms.size() << std::endl;
CHKERR moab.add_entities(out_meshset_tris, tris);
CHKERR moab.write_file(
"out_tris.vtk",
"VTK",
"", &out_meshset_tris, 1);
}
}
}
#define CATCH_ERRORS
Catch errors.
@ AINSWORTH_LEGENDRE_BASE
Ainsworth Cole (Legendre) approx. base .
#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.
#define _IT_CUBITMESHSETS_FOR_LOOP_(MESHSET_MANAGER, IT)
Iterator that loops over all the Cubit MeshSets in a moFEM field.
#define _IT_CUBITMESHSETS_BY_SET_TYPE_FOR_LOOP_(MESHSET_MANAGER, CUBITBCTYPE, IT)
Iterator that loops over a specific Cubit MeshSet having a particular BC meshset in a moFEM field.
MoFEMErrorCode partitionGhostDofs(const std::string name, int verb=VERBOSE)
determine ghost nodes
MoFEMErrorCode buildProblem(const std::string name, const bool square_matrix, int verb=VERBOSE)
build problem data structures
MoFEMErrorCode partitionProblem(const std::string name, int verb=VERBOSE)
partition problem dofs (collective)
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
std::bitset< BITREFLEVEL_SIZE > BitRefLevel
Bit structure attached to each entity identifying to what mesh entity is attached.
implementation of Data Operators for Forces and Sources
Arbitrary block attributes data structure.
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.
Create interface from given surface and insert flat prisms in-between.
MoFEMErrorCode getSides(const int msId, const CubitBCType cubit_bc_type, const BitRefLevel mesh_bit_level, const bool recursive, int verb=QUIET)
Store tetrahedra from each side of the interface separately in two child meshsets of the parent meshs...
MoFEMErrorCode splitSides(const EntityHandle meshset, const BitRefLevel &bit, const int msId, const CubitBCType cubit_bc_type, const bool add_interface_entities, const bool recursive=false, int verb=QUIET)
Split nodes and other entities of tetrahedra on both sides of the interface and insert flat prisms in...
Problem manager is used to build and partition problems.
MoFEMErrorCode getInterface(IFACE *&iface) const
Get interface refernce to pointer of interface.