v0.14.0
nonlinear_elastic.cpp

Plane stress elastic dynamic problem

/**
* \file nonlinear_elastic.cpp
* \example nonlinear_elastic.cpp
*
* Plane stress elastic dynamic problem
*
*/
#include <MoFEM.hpp>
using namespace MoFEM;
constexpr int SPACE_DIM =
EXECUTABLE_DIMENSION; //< Space dimension of problem, mesh
using BoundaryEle =
using OpBodyForce =
template <int DIM> struct PostProcEleByDim;
template <> struct PostProcEleByDim<2> {
};
template <> struct PostProcEleByDim<3> {
};
constexpr double young_modulus = 100;
constexpr double poisson_ratio = 0.3;
#include <HenckyOps.hpp>
using namespace HenckyOps;
struct Example {
Example(MoFEM::Interface &m_field) : mField(m_field) {}
MoFEMErrorCode runProblem();
private:
MoFEMErrorCode readMesh();
MoFEMErrorCode setupProblem();
MoFEMErrorCode boundaryCondition();
MoFEMErrorCode assembleSystem();
MoFEMErrorCode solveSystem();
MoFEMErrorCode gettingNorms();
MoFEMErrorCode outputResults();
MoFEMErrorCode checkResults();
};
//! [Run problem]
CHKERR readMesh();
CHKERR setupProblem();
CHKERR boundaryCondition();
CHKERR assembleSystem();
CHKERR solveSystem();
CHKERR gettingNorms();
CHKERR outputResults();
CHKERR checkResults();
}
//! [Run problem]
//! [Read mesh]
auto simple = mField.getInterface<Simple>();
CHKERR simple->getOptions();
char meshFileName[255];
CHKERR PetscOptionsGetString(PETSC_NULL, PETSC_NULL, "-file_name",
meshFileName, 255, PETSC_NULL);
CHKERR simple->loadFile("", meshFileName,
}
//! [Read mesh]
//! [Set up problem]
Simple *simple = mField.getInterface<Simple>();
enum bases { AINSWORTH, DEMKOWICZ, LASBASETOPT };
const char *list_bases[LASBASETOPT] = {"ainsworth", "demkowicz"};
PetscInt choice_base_value = AINSWORTH;
CHKERR PetscOptionsGetEList(PETSC_NULL, NULL, "-base", list_bases,
LASBASETOPT, &choice_base_value, PETSC_NULL);
switch (choice_base_value) {
case AINSWORTH:
MOFEM_LOG("WORLD", Sev::inform)
<< "Set AINSWORTH_LEGENDRE_BASE for displacements";
break;
case DEMKOWICZ:
MOFEM_LOG("WORLD", Sev::inform)
<< "Set DEMKOWICZ_JACOBI_BASE for displacements";
break;
default:
base = LASTBASE;
break;
}
// Add field
CHKERR simple->addDomainField("U", H1, base, SPACE_DIM);
CHKERR simple->addBoundaryField("U", H1, base, SPACE_DIM);
int order = 2;
CHKERR PetscOptionsGetInt(PETSC_NULL, "", "-order", &order, PETSC_NULL);
CHKERR simple->setFieldOrder("U", order);
CHKERR simple->setUp();
}
//! [Set up problem]
//! [Boundary condition]
auto *pipeline_mng = mField.getInterface<PipelineManager>();
auto simple = mField.getInterface<Simple>();
auto bc_mng = mField.getInterface<BcManager>();
auto time_scale = boost::make_shared<TimeScale>();
auto integration_rule = [](int, int, int approx_order) {
return 2 * (approx_order - 1);
};
CHKERR pipeline_mng->setDomainRhsIntegrationRule(integration_rule);
CHKERR pipeline_mng->setDomainLhsIntegrationRule(integration_rule);
CHKERR pipeline_mng->setBoundaryRhsIntegrationRule(integration_rule);
pipeline_mng->getOpBoundaryRhsPipeline(), mField, "U", {time_scale},
"FORCE", Sev::inform);
//! [Define gravity vector]
pipeline_mng->getOpDomainRhsPipeline(), mField, "U", {time_scale},
"BODY_FORCE", Sev::inform);
// Essential BC
CHKERR bc_mng->removeBlockDOFsOnEntities(simple->getProblemName(), "REMOVE_X",
"U", 0, 0);
CHKERR bc_mng->removeBlockDOFsOnEntities(simple->getProblemName(), "REMOVE_Y",
"U", 1, 1);
CHKERR bc_mng->removeBlockDOFsOnEntities(simple->getProblemName(), "REMOVE_Z",
"U", 2, 2);
CHKERR bc_mng->pushMarkDOFsOnEntities<DisplacementCubitBcData>(
simple->getProblemName(), "U");
// Essential MPCs BC
CHKERR bc_mng->addBlockDOFsToMPCs(simple->getProblemName(), "U");
}
//! [Boundary condition]
//! [Push operators to pipeline]
auto *simple = mField.getInterface<Simple>();
auto *pipeline_mng = mField.getInterface<PipelineManager>();
auto add_domain_ops_lhs = [&](auto &pip) {
CHKERR HenckyOps::opFactoryDomainLhs<SPACE_DIM, PETSC, GAUSS, DomainEleOp>(
mField, pip, "U", "MAT_ELASTIC", Sev::inform);
};
auto add_domain_ops_rhs = [&](auto &pip) {
CHKERR HenckyOps::opFactoryDomainRhs<SPACE_DIM, PETSC, GAUSS, DomainEleOp>(
mField, pip, "U", "MAT_ELASTIC", Sev::inform);
};
CHKERR add_domain_ops_lhs(pipeline_mng->getOpDomainLhsPipeline());
CHKERR add_domain_ops_rhs(pipeline_mng->getOpDomainRhsPipeline());
}
//! [Push operators to pipeline]
/**
* @brief Monitor solution
*
* This functions is called by TS solver at the end of each step. It is used
* to output results to the hard drive.
*/
struct Monitor : public FEMethod {
Monitor(SmartPetscObj<DM> dm, boost::shared_ptr<PostProcEleBdy> post_proc)
: dM(dm), postProc(post_proc){};
MoFEMErrorCode postProcess() {
constexpr int save_every_nth_step = 1;
if (ts_step % save_every_nth_step == 0) {
CHKERR DMoFEMLoopFiniteElements(dM, "bFE", postProc);
postProc->mField, postProc->getPostProcMesh(), {"U"});
CHKERR postProc->writeFile(
"out_step_" + boost::lexical_cast<std::string>(ts_step) + ".h5m");
}
}
private:
boost::shared_ptr<PostProcEleBdy> postProc;
};
//! [Solve]
auto *simple = mField.getInterface<Simple>();
auto *pipeline_mng = mField.getInterface<PipelineManager>();
auto dm = simple->getDM();
auto ts = pipeline_mng->createTSIM();
// Setup postprocessing
auto create_post_proc_fe = [dm, this, simple]() {
auto post_proc_ele_domain = [dm, this](auto &pip_domain) {
auto common_ptr = commonDataFactory<SPACE_DIM, GAUSS, DomainEleOp>(
mField, pip_domain, "U", "MAT_ELASTIC", Sev::inform);
return common_ptr;
};
auto post_proc_fe_bdy = boost::make_shared<PostProcEleBdy>(mField);
auto u_ptr = boost::make_shared<MatrixDouble>();
post_proc_fe_bdy->getOpPtrVector().push_back(
auto op_loop_side =
new OpLoopSide<SideEle>(mField, simple->getDomainFEName(), SPACE_DIM);
auto common_ptr = post_proc_ele_domain(op_loop_side->getOpPtrVector());
post_proc_fe_bdy->getOpPtrVector().push_back(op_loop_side);
post_proc_fe_bdy->getOpPtrVector().push_back(
new OpPPMap(
post_proc_fe_bdy->getPostProcMesh(),
post_proc_fe_bdy->getMapGaussPts(),
{},
{{"U", u_ptr}},
{{"GRAD", common_ptr->matGradPtr},
{"FIRST_PIOLA", common_ptr->getMatFirstPiolaStress()}},
{}
)
);
return post_proc_fe_bdy;
};
auto add_extra_finite_elements_to_ksp_solver_pipelines = [&]() {
auto pre_proc_ptr = boost::make_shared<FEMethod>();
auto post_proc_rhs_ptr = boost::make_shared<FEMethod>();
auto post_proc_lhs_ptr = boost::make_shared<FEMethod>();
auto time_scale = boost::make_shared<TimeScale>();
auto get_bc_hook_rhs = [this, pre_proc_ptr, time_scale]() {
{time_scale}, false)();
};
pre_proc_ptr->preProcessHook = get_bc_hook_rhs;
auto get_post_proc_hook_rhs = [this, post_proc_rhs_ptr]() {
mField, post_proc_rhs_ptr, nullptr, Sev::verbose)();
mField, post_proc_rhs_ptr, 1.)();
CHKERR EssentialPostProcRhs<MPCsType>(mField, post_proc_rhs_ptr)();
};
auto get_post_proc_hook_lhs = [this, post_proc_lhs_ptr]() {
mField, post_proc_lhs_ptr, 1.)();
CHKERR EssentialPostProcLhs<MPCsType>(mField, post_proc_lhs_ptr)();
};
post_proc_rhs_ptr->postProcessHook = get_post_proc_hook_rhs;
post_proc_lhs_ptr->postProcessHook = get_post_proc_hook_lhs;
// This is low level pushing finite elements (pipelines) to solver
auto ts_ctx_ptr = getDMTsCtx(simple->getDM());
ts_ctx_ptr->getPreProcessIFunction().push_front(pre_proc_ptr);
ts_ctx_ptr->getPreProcessIJacobian().push_front(pre_proc_ptr);
ts_ctx_ptr->getPostProcessIFunction().push_back(post_proc_rhs_ptr);
ts_ctx_ptr->getPostProcessIJacobian().push_back(post_proc_lhs_ptr);
};
// Add extra finite elements to SNES solver pipelines to resolve essential
// boundary conditions
CHKERR add_extra_finite_elements_to_ksp_solver_pipelines();
auto create_monitor_fe = [dm](auto &&post_proc_fe) {
return boost::make_shared<Monitor>(dm, post_proc_fe);
};
// Set monitor which postprocessing results and saves them to the hard drive
boost::shared_ptr<FEMethod> null_fe;
auto monitor_ptr = create_monitor_fe(create_post_proc_fe());
CHKERR DMMoFEMTSSetMonitor(dm, ts, simple->getDomainFEName(), null_fe,
null_fe, monitor_ptr);
// Set time solver
double ftime = 1;
CHKERR TSSetDuration(ts, PETSC_DEFAULT, ftime);
CHKERR TSSetExactFinalTime(ts, TS_EXACTFINALTIME_MATCHSTEP);
auto D = createDMVector(simple->getDM());
CHKERR TSSetSolution(ts, D);
CHKERR TSSetFromOptions(ts);
CHKERR TSSolve(ts, NULL);
CHKERR TSGetTime(ts, &ftime);
PetscInt steps, snesfails, rejects, nonlinits, linits;
CHKERR TSGetStepNumber(ts, &steps);
CHKERR TSGetSNESFailures(ts, &snesfails);
CHKERR TSGetStepRejections(ts, &rejects);
CHKERR TSGetSNESIterations(ts, &nonlinits);
CHKERR TSGetKSPIterations(ts, &linits);
MOFEM_LOG_C("EXAMPLE", Sev::inform,
"steps %d (%d rejected, %d SNES fails), ftime %g, nonlinits "
"%d, linits %d",
steps, rejects, snesfails, ftime, nonlinits, linits);
}
//! [Solve]
//! [Getting norms]
auto simple = mField.getInterface<Simple>();
auto dm = simple->getDM();
auto T = createDMVector(simple->getDM());
CHKERR DMoFEMMeshToLocalVector(simple->getDM(), T, INSERT_VALUES,
SCATTER_FORWARD);
double nrm2;
CHKERR VecNorm(T, NORM_2, &nrm2);
MOFEM_LOG("EXAMPLE", Sev::inform) << "Solution norm " << nrm2;
auto post_proc_norm_fe = boost::make_shared<DomainEle>(mField);
auto post_proc_norm_rule_hook = [](int, int, int p) -> int { return 2 * p; };
post_proc_norm_fe->getRuleHook = post_proc_norm_rule_hook;
post_proc_norm_fe->getOpPtrVector(), {H1});
enum NORMS { U_NORM_L2 = 0, PIOLA_NORM, LAST_NORM };
auto norms_vec =
createVectorMPI(mField.get_comm(),
(mField.get_comm_rank() == 0) ? LAST_NORM : 0, LAST_NORM);
CHKERR VecZeroEntries(norms_vec);
auto u_ptr = boost::make_shared<MatrixDouble>();
post_proc_norm_fe->getOpPtrVector().push_back(
post_proc_norm_fe->getOpPtrVector().push_back(
new OpCalcNormL2Tensor1<SPACE_DIM>(u_ptr, norms_vec, U_NORM_L2));
auto common_ptr = commonDataFactory<SPACE_DIM, GAUSS, DomainEleOp>(
mField, post_proc_norm_fe->getOpPtrVector(), "U", "MAT_ELASTIC",
Sev::inform);
post_proc_norm_fe->getOpPtrVector().push_back(
common_ptr->getMatFirstPiolaStress(), norms_vec, PIOLA_NORM));
CHKERR DMoFEMLoopFiniteElements(dm, simple->getDomainFEName(),
post_proc_norm_fe);
CHKERR VecAssemblyBegin(norms_vec);
CHKERR VecAssemblyEnd(norms_vec);
MOFEM_LOG_CHANNEL("SELF"); // Clear channel from old tags
if (mField.get_comm_rank() == 0) {
const double *norms;
CHKERR VecGetArrayRead(norms_vec, &norms);
MOFEM_TAG_AND_LOG("SELF", Sev::inform, "example")
<< "norm_u: " << std::scientific << std::sqrt(norms[U_NORM_L2]);
MOFEM_TAG_AND_LOG("SELF", Sev::inform, "example")
<< "norm_piola: " << std::scientific << std::sqrt(norms[PIOLA_NORM]);
CHKERR VecRestoreArrayRead(norms_vec, &norms);
}
}
//! [Getting norms]
//! [Postprocessing results]
PetscInt test_nb = 0;
PetscBool test_flg = PETSC_FALSE;
CHKERR PetscOptionsGetInt(PETSC_NULL, "", "-test", &test_nb, &test_flg);
if (test_flg) {
auto simple = mField.getInterface<Simple>();
auto T = createDMVector(simple->getDM());
CHKERR DMoFEMMeshToLocalVector(simple->getDM(), T, INSERT_VALUES,
SCATTER_FORWARD);
double nrm2;
CHKERR VecNorm(T, NORM_2, &nrm2);
MOFEM_LOG("EXAMPLE", Sev::verbose) << "Regression norm " << nrm2;
double regression_value = 0;
switch (test_nb) {
case 1:
regression_value = 1.02789;
break;
case 2:
regression_value = 1.8841e+00;
break;
case 3:
regression_value = 1.8841e+00;
break;
case 4: // just links
regression_value = 4.9625e+00;
break;
case 5: // link master
regression_value = 6.6394e+00;
break;
case 6: // link master swap
regression_value = 4.98764e+00;
break;
case 7: // link Y
regression_value = 4.9473e+00;
break;
case 8: // link_3D_repr
regression_value = 2.5749e-01;
break;
default:
SETERRQ(PETSC_COMM_WORLD, MOFEM_ATOM_TEST_INVALID, "Wrong test number.");
break;
}
if (fabs(nrm2 - regression_value) > 1e-2)
SETERRQ2(PETSC_COMM_WORLD, MOFEM_ATOM_TEST_INVALID,
"Regression test field; wrong norm value. %6.4e != %6.4e", nrm2,
regression_value);
}
}
//! [Postprocessing results]
//! [Check]
}
//! [Check]
static char help[] = "...\n\n";
int main(int argc, char *argv[]) {
// Initialisation of MoFEM/PETSc and MOAB data structures
const char param_file[] = "param_file.petsc";
MoFEM::Core::Initialize(&argc, &argv, param_file, help);
// Add logging channel for example
auto core_log = logging::core::get();
core_log->add_sink(
LogManager::setLog("EXAMPLE");
MOFEM_LOG_TAG("EXAMPLE", "example");
try {
//! [Register MoFEM discrete manager in PETSc]
DMType dm_name = "DMMOFEM";
//! [Register MoFEM discrete manager in PETSc
//! [Create MoAB]
moab::Core mb_instance; ///< mesh database
moab::Interface &moab = mb_instance; ///< mesh database interface
//! [Create MoAB]
//! [Create MoFEM]
MoFEM::Core core(moab); ///< finite element database
MoFEM::Interface &m_field = core; ///< finite element database interface
//! [Create MoFEM]
//! [Example]
Example ex(m_field);
CHKERR ex.runProblem();
//! [Example]
}
}
PostProcEleDomain
PostProcEleByDim< SPACE_DIM >::PostProcEleDomain PostProcEleDomain
Definition: adolc_plasticity.cpp:97
MoFEM::NaturalBC::Assembly::LinearForm
Definition: Natural.hpp:67
MoFEMFunctionReturnHot
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:447
MoFEM::UnknownInterface::getInterface
MoFEMErrorCode getInterface(IFACE *&iface) const
Get interface reference to pointer of interface.
Definition: UnknownInterface.hpp:93
MoFEM::EntitiesFieldData::EntData
Data on single entity (This is passed as argument to DataOperator::doWork)
Definition: EntitiesFieldData.hpp:127
Example::checkResults
MoFEMErrorCode checkResults()
[Postprocess results]
Definition: dynamic_first_order_con_law.cpp:1205
EXECUTABLE_DIMENSION
#define EXECUTABLE_DIMENSION
Definition: plastic.cpp:13
BoundaryEle
ElementsAndOps< SPACE_DIM >::BoundaryEle BoundaryEle
Definition: child_and_parent.cpp:39
MoFEM::EssentialPreProcReaction< DisplacementCubitBcData >
Specialization for DisplacementCubitBcData.
Definition: EssentialDisplacementCubitBcData.hpp:157
Example::assembleSystem
MoFEMErrorCode assembleSystem()
[Push operators to pipeline]
Definition: dynamic_first_order_con_law.cpp:647
MoFEM::CoreTmp< 0 >
Core (interface) class.
Definition: Core.hpp:82
H1
@ H1
continuous field
Definition: definitions.h:85
LASTBASE
@ LASTBASE
Definition: definitions.h:69
MOFEM_LOG_CHANNEL
#define MOFEM_LOG_CHANNEL(channel)
Set and reset channel.
Definition: LogManager.hpp:284
MoFEM::FEMethod
structure for User Loop Methods on finite elements
Definition: LoopMethods.hpp:369
MoFEM::OpFluxRhsImpl
Definition: Natural.hpp:39
MoFEM::PipelineManager::ElementsAndOpsByDim
Definition: PipelineManager.hpp:38
MoFEM::EssentialPostProcLhs< DisplacementCubitBcData >
Specialization for DisplacementCubitBcData.
Definition: EssentialDisplacementCubitBcData.hpp:134
MoFEM::Exceptions::MoFEMErrorCode
PetscErrorCode MoFEMErrorCode
MoFEM/PETSc error code.
Definition: Exceptions.hpp:56
MoFEM::OpCalculateVectorFieldValues
Get values at integration pts for tensor filed rank 1, i.e. vector field.
Definition: UserDataOperators.hpp:466
main
int main(int argc, char *argv[])
Definition: nonlinear_elastic.cpp:22
MoFEM::EssentialPostProcRhs< DisplacementCubitBcData >
Specialization for DisplacementCubitBcData.
Definition: EssentialDisplacementCubitBcData.hpp:113
MoFEM::PETSC
@ PETSC
Definition: FormsIntegrators.hpp:105
MoFEM::PipelineManager
PipelineManager interface.
Definition: PipelineManager.hpp:24
MoFEM.hpp
MoFEM::DMoFEMMeshToLocalVector
PetscErrorCode DMoFEMMeshToLocalVector(DM dm, Vec l, InsertMode mode, ScatterMode scatter_mode)
set local (or ghosted) vector values on mesh for partition only
Definition: DMMoFEM.cpp:523
MoFEM::DisplacementCubitBcData
Definition of the displacement bc data structure.
Definition: BCData.hpp:76
MoFEM::CoreTmp< 0 >::Finalize
static MoFEMErrorCode Finalize()
Checks for options to be called at the conclusion of the program.
Definition: Core.cpp:112
SideEle
PostProcEleByDim< SPACE_DIM >::SideEle SideEle
Definition: adolc_plasticity.cpp:98
MoFEM::EssentialPostProcRhs< MPCsType >
Specialization for DisplacementCubitBcData.
Definition: EssentialMPCsData.hpp:81
HenckyOps
Definition: HenckyOps.hpp:11
MoFEM::LogManager::createSink
static boost::shared_ptr< SinkType > createSink(boost::shared_ptr< std::ostream > stream_ptr, std::string comm_filter)
Create a sink object.
Definition: LogManager.cpp:298
HenckyOps.hpp
MoFEM::Simple
Simple interface for fast problem set-up.
Definition: Simple.hpp:27
order
constexpr int order
Definition: dg_projection.cpp:18
MoFEM::DeprecatedCoreInterface
Deprecated interface functions.
Definition: DeprecatedCoreInterface.hpp:16
MoFEM::Interface
DeprecatedCoreInterface Interface
Definition: Interface.hpp:1975
EntData
EntitiesFieldData::EntData EntData
Definition: nonlinear_elastic.cpp:17
approx_order
static constexpr int approx_order
Definition: prism_polynomial_approximation.cpp:14
PostProcEleBdy
PostProcEleByDim< SPACE_DIM >::PostProcEleBdy PostProcEleBdy
Definition: adolc_plasticity.cpp:99
Example::readMesh
MoFEMErrorCode readMesh()
[Run problem]
Definition: dynamic_first_order_con_law.cpp:463
PostProcEleByDim
Definition: adolc_plasticity.cpp:82
MoFEM::OpCalcNormL2Tensor2
Get norm of input MatrixDouble for Tensor2.
Definition: NormsOperators.hpp:72
save_every_nth_step
int save_every_nth_step
Definition: photon_diffusion.cpp:67
CHKERR
#define CHKERR
Inline error check.
Definition: definitions.h:535
MoFEM::createDMVector
auto createDMVector(DM dm)
Get smart vector from DM.
Definition: DMMoFEM.hpp:1067
MoFEM::EssentialPreProc< DisplacementCubitBcData >
Specialization for DisplacementCubitBcData.
Definition: EssentialDisplacementCubitBcData.hpp:91
MoFEM
implementation of Data Operators for Forces and Sources
Definition: Common.hpp:10
MoFEM::BcManager
Simple interface for fast problem set-up.
Definition: BcManager.hpp:25
BoundaryEleOp
MOFEM_LOG_C
#define MOFEM_LOG_C(channel, severity, format,...)
Definition: LogManager.hpp:311
simple
void simple(double P1[], double P2[], double P3[], double c[], const int N)
Definition: acoustic.cpp:69
Example
[Example]
Definition: plastic.cpp:177
OpPPMap
OpPostProcMapInMoab< SPACE_DIM, SPACE_DIM > OpPPMap
Definition: photon_diffusion.cpp:29
Example::solveSystem
MoFEMErrorCode solveSystem()
[Solve]
Definition: dynamic_first_order_con_law.cpp:893
MoFEM::LogManager::getStrmWorld
static boost::shared_ptr< std::ostream > getStrmWorld()
Get the strm world object.
Definition: LogManager.cpp:344
MoFEM::DMRegister_MoFEM
PetscErrorCode DMRegister_MoFEM(const char sname[])
Register MoFEM problem.
Definition: DMMoFEM.cpp:43
MoFEM::EssentialPostProcLhs< MPCsType >
Specialization for MPCsType.
Definition: EssentialMPCsData.hpp:102
SPACE_DIM
constexpr int SPACE_DIM
Definition: nonlinear_elastic.cpp:14
MatrixFunction.hpp
MoFEM::OpCalcNormL2Tensor1
Get norm of input MatrixDouble for Tensor1.
Definition: NormsOperators.hpp:44
MOFEM_LOG_TAG
#define MOFEM_LOG_TAG(channel, tag)
Tag channel.
Definition: LogManager.hpp:339
MoFEM::AddFluxToRhsPipelineImpl
Definition: Natural.hpp:46
help
static char help[]
Definition: nonlinear_elastic.cpp:20
MoFEM::PostProcBrokenMeshInMoabBase
Definition: PostProcBrokenMeshInMoabBase.hpp:94
MoFEM::AddHOOps
Add operators pushing bases from local to physical configuration.
Definition: HODataOperators.hpp:503
integration_rule
auto integration_rule
Definition: free_surface.cpp:185
DomainEleOp
MoFEM::CoreTmp< 0 >::Initialize
static MoFEMErrorCode Initialize(int *argc, char ***args, const char file[], const char help[])
Initializes the MoFEM database PETSc, MOAB and MPI.
Definition: Core.cpp:72
MOFEM_TAG_AND_LOG
#define MOFEM_TAG_AND_LOG(channel, severity, tag)
Tag and log in channel.
Definition: LogManager.hpp:362
MOFEM_LOG
#define MOFEM_LOG(channel, severity)
Log.
Definition: LogManager.hpp:308
MoFEM::NaturalBC::Assembly
Assembly methods.
Definition: Natural.hpp:65
CATCH_ERRORS
#define CATCH_ERRORS
Catch errors.
Definition: definitions.h:372
DEMKOWICZ_JACOBI_BASE
@ DEMKOWICZ_JACOBI_BASE
Definition: definitions.h:66
MoFEM::Core
CoreTmp< 0 > Core
Definition: Core.hpp:1102
Example::setupProblem
MoFEMErrorCode setupProblem()
[Run problem]
Definition: plastic.cpp:225
UserDataOperator
ForcesAndSourcesCore::UserDataOperator UserDataOperator
Definition: HookeElement.hpp:75
Example::boundaryCondition
MoFEMErrorCode boundaryCondition()
[Set up problem]
Definition: dynamic_first_order_con_law.cpp:536
Monitor
[Push operators to pipeline]
Definition: adolc_plasticity.cpp:333
MoFEM::DMMoFEMTSSetMonitor
PetscErrorCode DMMoFEMTSSetMonitor(DM dm, TS ts, const std::string fe_name, boost::shared_ptr< MoFEM::FEMethod > method, boost::shared_ptr< MoFEM::BasicMethod > pre_only, boost::shared_ptr< MoFEM::BasicMethod > post_only)
Set Monitor To TS solver.
Definition: DMMoFEM.cpp:1056
AINSWORTH_LEGENDRE_BASE
@ AINSWORTH_LEGENDRE_BASE
Ainsworth Cole (Legendre) approx. base .
Definition: definitions.h:60
young_modulus
constexpr double young_modulus
Definition: nonlinear_elastic.cpp:51
MoFEM::PetscOptionsGetString
PetscErrorCode PetscOptionsGetString(PetscOptions *, const char pre[], const char name[], char str[], size_t size, PetscBool *set)
Definition: DeprecatedPetsc.hpp:172
MoFEM::PetscOptionsGetEList
PetscErrorCode PetscOptionsGetEList(PetscOptions *, const char pre[], const char name[], const char *const *list, PetscInt next, PetscInt *value, PetscBool *set)
Definition: DeprecatedPetsc.hpp:203
MoFEM::createVectorMPI
auto createVectorMPI(MPI_Comm comm, PetscInt n, PetscInt N)
Create MPI Vector.
Definition: PetscSmartObj.hpp:202
Example::gettingNorms
MoFEMErrorCode gettingNorms()
[Solve]
Definition: nonlinear_elastic.cpp:383
FieldApproximationBase
FieldApproximationBase
approximation base
Definition: definitions.h:58
Example::runProblem
MoFEMErrorCode runProblem()
[Run problem]
Definition: plastic.cpp:213
ReactionDiffusionEquation::D
const double D
diffusivity
Definition: reaction_diffusion.cpp:20
MOFEM_ATOM_TEST_INVALID
@ MOFEM_ATOM_TEST_INVALID
Definition: definitions.h:40
MoFEMFunctionBeginHot
#define MoFEMFunctionBeginHot
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:440
DomainEle
ElementsAndOps< SPACE_DIM >::DomainEle DomainEle
Definition: child_and_parent.cpp:34
MoFEM::LogManager::setLog
static LoggerType & setLog(const std::string channel)
Set ans resset chanel logger.
Definition: LogManager.cpp:389
MoFEM::EssentialPreProc
Class (Function) to enforce essential constrains.
Definition: Essential.hpp:25
MoFEM::SmartPetscObj< DM >
Example::outputResults
MoFEMErrorCode outputResults()
[Solve]
Definition: dynamic_first_order_con_law.cpp:1183
MoFEM::DMoFEMLoopFiniteElements
PetscErrorCode DMoFEMLoopFiniteElements(DM dm, const char fe_name[], MoFEM::FEMethod *method, CacheTupleWeakPtr cache_ptr=CacheTupleSharedPtr())
Executes FEMethod for finite elements in DM.
Definition: DMMoFEM.cpp:586
convert.int
int
Definition: convert.py:64
MoFEM::PetscOptionsGetInt
PetscErrorCode PetscOptionsGetInt(PetscOptions *, const char pre[], const char name[], PetscInt *ivalue, PetscBool *set)
Definition: DeprecatedPetsc.hpp:142
MoFEMFunctionReturn
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:416
MoFEM::getDMTsCtx
auto getDMTsCtx(DM dm)
Get TS context data structure used by DM.
Definition: DMMoFEM.hpp:1109
poisson_ratio
constexpr double poisson_ratio
Definition: nonlinear_elastic.cpp:52
MoFEM::OpLoopSide
Element used to execute operators on side of the element.
Definition: ForcesAndSourcesCore.hpp:1289
MoFEMFunctionBegin
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346
MoFEM::OpPostProcMapInMoab
Post post-proc data at points from hash maps.
Definition: PostProcBrokenMeshInMoabBase.hpp:698