Testing edge elements nodesets.
Testing edge elements nodesets.
namespace bio = boost::iostreams;
using bio::stream;
using bio::tee_device;
static char help[] =
"...\n\n";
int main(
int argc,
char *argv[]) {
try {
moab::Core mb_instance;
moab::Interface &moab = mb_instance;
int rank;
MPI_Comm_rank(PETSC_COMM_WORLD, &rank);
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) {
SETERRQ(PETSC_COMM_SELF, 1, "*** ERROR -my_file (MESH FILE NEEDED)");
}
const char *option;
option = ""; ;
bit_level0.set(0);
0, 3, bit_level0);
enum bases { AINSWORTH, BERNSTEIN_BEZIER, LASBASETOP };
const char *list_bases[] = {"ainsworth", "bernstein_bezier"};
PetscInt choice_base_value = AINSWORTH;
CHKERR PetscOptionsGetEList(PETSC_NULL, NULL,
"-base", list_bases,
LASBASETOP, &choice_base_value, &flg);
if (choice_base_value == AINSWORTH)
else if (choice_base_value == BERNSTEIN_BEZIER)
3);
auto add_field_to_fe = [&m_field](
const std::string
field_name) {
};
CHKERR add_field_to_fe(
"FIELD1");
"MESH_NODE_POSITIONS");
"MESH_NODE_POSITIONS");
1);
CHKERR moab.get_entities_by_type(0, MBTET, tets,
false);
CHKERR skin.find_skin(0, tets,
false, tets_skin);
CHKERR moab.get_adjacencies(tets_skin, 1,
false, tets_skin_edges,
moab::Interface::UNION);
"TEST_FE");
}
{
}
typedef tee_device<std::ostream, std::ofstream>
TeeDevice;
std::ofstream ofs(
(std ::string("forces_and_sources_testing_edge_element_") +
.c_str());
"FIELD1", type),
my_split(_my_split) {}
my_split << "NH1" << std::endl;
my_split << "side: " << side << " type: " << type << std::endl;
my_split << "data: " << data << std::endl;
my_split << "coords: " << std::setprecision(3) << getCoords()
<< std::endl;
my_split << "getCoordsAtGaussPts: " << std::setprecision(3)
my_split << "length: " << std::setprecision(3) << getLength()
<< std::endl;
my_split << "direction: " << std::setprecision(3) << getDirection()
<< std::endl;
int nb_gauss_pts = data.
getN().size1();
for (int gg = 0; gg < nb_gauss_pts; gg++) {
my_split << "tangent " << gg << " " << getTangentAtGaussPts()
<< std::endl;
}
}
my_split << "ROW NH1NH1" << std::endl;
my_split << "row side: " << row_side << " row_type: " << row_type
<< std::endl;
my_split << row_data << std::endl;
my_split << "COL NH1NH1" << std::endl;
my_split << "col side: " << col_side << " col_type: " << col_type
<< std::endl;
my_split << col_data << std::endl;
}
};
fe1.getOpPtrVector().push_back(
fe1.getOpPtrVector().push_back(
new MyOp(my_split, ForcesAndSourcesCore::UserDataOperator::OPROW));
fe1.getOpPtrVector().push_back(
new MyOp(my_split, ForcesAndSourcesCore::UserDataOperator::OPROWCOL));
}
return 0;
}
#define CATCH_ERRORS
Catch errors.
FieldApproximationBase
approximation base
@ AINSWORTH_LEGENDRE_BASE
Ainsworth Cole (Legendre) approx. base .
@ AINSWORTH_BERNSTEIN_BEZIER_BASE
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
static const char *const ApproximationBaseNames[]
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
#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.
virtual MoFEMErrorCode loop_dofs(const Problem *problem_ptr, const std::string &field_name, RowColData rc, DofMethod &method, int lower_rank, int upper_rank, int verb=DEFAULT_VERBOSITY)=0
Make a loop over dofs.
virtual MoFEMErrorCode loop_finite_elements(const std::string problem_name, const std::string &fe_name, FEMethod &method, boost::shared_ptr< NumeredEntFiniteElement_multiIndex > fe_ptr=nullptr, MoFEMTypes bh=MF_EXIST, CacheTupleWeakPtr cache_ptr=CacheTupleSharedPtr(), int verb=DEFAULT_VERBOSITY)=0
Make a loop over finite elements.
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
PetscErrorCode MoFEMErrorCode
MoFEM/PETSc error code.
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
constexpr auto field_name
virtual moab::Interface & get_moab()=0
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.
default operator for EDGE element
Data on single entity (This is passed as argument to DataOperator::doWork)
MatrixDouble & getN(const FieldApproximationBase base)
get base functions this return matrix (nb. of rows is equal to nb. of Gauss pts, nb....
MatrixDouble & getCoordsAtGaussPts()
Gauss points and weight, matrix (nb. of points x 3)
Calculate tangent vector on edge form HO geometry approximation.
Problem manager is used to build and partition problems.
Projection of edge entities with one mid-node on hierarchical basis.
MoFEMErrorCode getInterface(IFACE *&iface) const
Get interface refernce to pointer of interface.
Operator used to check consistency between local coordinates and global cooridnates for integrated po...
MoFEMErrorCode doWork(int side, EntityType type, EntitiesFieldData::EntData &data)
Operator for linear form, usually to calculate values on right hand side.