v0.14.0
Loading...
Searching...
No Matches
Classes | Typedefs | Functions | Variables
incompressible_elasticity.cpp File Reference

Incompressible elasticity problem. More...

#include <MoFEM.hpp>

Go to the source code of this file.

Classes

struct  MonitorIncompressible
 
struct  DomainEleOpStab
 Element used to specialise assembly. More...
 
struct  Incompressible
 
struct  OpCalculateLameStress< DIM >
 
struct  SetUpSchur
 [Push operators to pipeline] More...
 
struct  SetUpSchurImpl
 

Typedefs

using EntData = EntitiesFieldData::EntData
 
using DomainEle = PipelineManager::ElementsAndOpsByDim< SPACE_DIM >::DomainEle
 
using DomainEleOp = DomainEle::UserDataOperator
 
using BoundaryEle = PipelineManager::ElementsAndOpsByDim< SPACE_DIM >::BoundaryEle
 
using BoundaryEleOp = BoundaryEle::UserDataOperator
 
using PostProcEle = PostProcBrokenMeshInMoab< DomainEle >
 
using SkinPostProcEle = PostProcBrokenMeshInMoab< BoundaryEle >
 
using SetPtsData = FieldEvaluatorInterface::SetPtsData
 

Functions

int main (int argc, char *argv[])
 

Variables

constexpr int SPACE_DIM
 
constexpr AssemblyType AT
 
constexpr IntegrationType IT
 
constexpr CoordinateTypes coord_type = CARTESIAN
 
PetscBool doEvalField
 
int order = 2
 [Specialisation for assembly] More...
 
int geom_order = 1
 
static double young_modulus = 100
 
static double poisson_ratio = 0.25
 
static double mu
 
static double lambda
 
PetscBool isDiscontinuousPressure = PETSC_FALSE
 
static char help [] = "...\n\n"
 [Check] More...
 

Detailed Description

Incompressible elasticity problem.

Definition in file incompressible_elasticity.cpp.

Typedef Documentation

◆ BoundaryEle

using BoundaryEle = PipelineManager::ElementsAndOpsByDim<SPACE_DIM>::BoundaryEle

Definition at line 24 of file incompressible_elasticity.cpp.

◆ BoundaryEleOp

using BoundaryEleOp = BoundaryEle::UserDataOperator

Definition at line 26 of file incompressible_elasticity.cpp.

◆ DomainEle

using DomainEle = PipelineManager::ElementsAndOpsByDim<SPACE_DIM>::DomainEle

Definition at line 22 of file incompressible_elasticity.cpp.

◆ DomainEleOp

using DomainEleOp = DomainEle::UserDataOperator

Definition at line 23 of file incompressible_elasticity.cpp.

◆ EntData

using EntData = EntitiesFieldData::EntData

Definition at line 21 of file incompressible_elasticity.cpp.

◆ PostProcEle

using PostProcEle = PostProcBrokenMeshInMoab<DomainEle>

Definition at line 27 of file incompressible_elasticity.cpp.

◆ SetPtsData

using SetPtsData = FieldEvaluatorInterface::SetPtsData

Definition at line 29 of file incompressible_elasticity.cpp.

◆ SkinPostProcEle

using SkinPostProcEle = PostProcBrokenMeshInMoab<BoundaryEle>

Definition at line 28 of file incompressible_elasticity.cpp.

Function Documentation

◆ main()

int main ( int  argc,
char *  argv[] 
)

[Register MoFEM discrete manager in PETSc]

[Register MoFEM discrete manager in PETSc

[Create MoAB]

< mesh database

< mesh database interface

[Create MoAB]

[Create MoFEM]

< finite element database

< finite element database interface

[Create MoFEM]

[Load mesh]

[Load mesh]

[CONTACT]

[CONTACT]

Definition at line 887 of file incompressible_elasticity.cpp.

887 {
888
889 // Initialisation of MoFEM/PETSc and MOAB data structures
890 const char param_file[] = "param_file.petsc";
891 MoFEM::Core::Initialize(&argc, &argv, param_file, help);
892
893 // Add logging channel for CONTACT
894 auto core_log = logging::core::get();
895 core_log->add_sink(
896 LogManager::createSink(LogManager::getStrmWorld(), "INCOMP_ELASTICITY"));
897 LogManager::setLog("INCOMP_ELASTICITY");
898 MOFEM_LOG_TAG("INCOMP_ELASTICITY", "Indent");
899
900 try {
901
902 //! [Register MoFEM discrete manager in PETSc]
903 DMType dm_name = "DMMOFEM";
904 CHKERR DMRegister_MoFEM(dm_name);
905 //! [Register MoFEM discrete manager in PETSc
906
907 //! [Create MoAB]
908 moab::Core mb_instance; ///< mesh database
909 moab::Interface &moab = mb_instance; ///< mesh database interface
910 //! [Create MoAB]
911
912 //! [Create MoFEM]
913 MoFEM::Core core(moab); ///< finite element database
914 MoFEM::Interface &m_field = core; ///< finite element database interface
915 //! [Create MoFEM]
916
917 //! [Load mesh]
918 Simple *simple = m_field.getInterface<Simple>();
919 CHKERR simple->getOptions();
920 CHKERR simple->loadFile("");
921 //! [Load mesh]
922
923 //! [CONTACT]
924 Incompressible ex(m_field);
925 CHKERR ex.runProblem();
926 //! [CONTACT]
927 }
928 CATCH_ERRORS;
929
930 CHKERR MoFEM::Core::Finalize();
931
932 return 0;
933}
param_file
std::string param_file
Definition: DefaultParams.hpp:113
simple
void simple(double P1[], double P2[], double P3[], double c[], const int N)
Definition: acoustic.cpp:69
CATCH_ERRORS
#define CATCH_ERRORS
Catch errors.
Definition: definitions.h:372
CHKERR
#define CHKERR
Inline error check.
Definition: definitions.h:535
MoFEM::DMRegister_MoFEM
PetscErrorCode DMRegister_MoFEM(const char sname[])
Register MoFEM problem.
Definition: DMMoFEM.cpp:47
MoFEM::LogManager::setLog
static LoggerType & setLog(const std::string channel)
Set ans resset chanel logger.
Definition: LogManager.cpp:389
MOFEM_LOG_TAG
#define MOFEM_LOG_TAG(channel, tag)
Tag channel.
Definition: LogManager.hpp:339
help
static char help[]
[Check]
Definition: incompressible_elasticity.cpp:885
MoFEM::CoreTmp< 0 >
Core (interface) class.
Definition: Core.hpp:82
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::CoreTmp< 0 >::Finalize
static MoFEMErrorCode Finalize()
Checks for options to be called at the conclusion of the program.
Definition: Core.cpp:112
MoFEM::DeprecatedCoreInterface
Deprecated interface functions.
Definition: DeprecatedCoreInterface.hpp:16
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
MoFEM::LogManager::getStrmWorld
static boost::shared_ptr< std::ostream > getStrmWorld()
Get the strm world object.
Definition: LogManager.cpp:344
MoFEM::Simple
Simple interface for fast problem set-up.
Definition: Simple.hpp:27
MoFEM::UnknownInterface::getInterface
MoFEMErrorCode getInterface(IFACE *&iface) const
Get interface refernce to pointer of interface.
Definition: UnknownInterface.hpp:93

Variable Documentation

◆ AT

constexpr AssemblyType AT
constexpr
Initial value:
=
(SCHUR_ASSEMBLE) ? AssemblyType::SCHUR
: AssemblyType::PETSC

Definition at line 13 of file incompressible_elasticity.cpp.

◆ coord_type

constexpr CoordinateTypes coord_type = CARTESIAN
constexpr
Examples
free_surface.cpp.

Definition at line 19 of file incompressible_elasticity.cpp.

◆ doEvalField

PetscBool doEvalField
Examples
thermo_elastic.cpp.

Definition at line 41 of file incompressible_elasticity.cpp.

◆ geom_order

int geom_order = 1

Definition at line 195 of file incompressible_elasticity.cpp.

◆ help

char help[] = "...\n\n"
static

[Check]

Definition at line 885 of file incompressible_elasticity.cpp.

◆ isDiscontinuousPressure

PetscBool isDiscontinuousPressure = PETSC_FALSE

Definition at line 201 of file incompressible_elasticity.cpp.

◆ IT

constexpr IntegrationType IT
constexpr
Initial value:
=
IntegrationType::GAUSS

Definition at line 17 of file incompressible_elasticity.cpp.

◆ lambda

double lambda
inlinestatic
Examples
ElasticityMixedFormulation.hpp, Remodeling.cpp, Remodeling.hpp, bernstein_bezier_generate_base.cpp, cell_forces.cpp, free_surface.cpp, plate.cpp, shallow_wave.cpp, simple_contact.cpp, simple_contact_thermal.cpp, and wavy_surface.cpp.

Definition at line 199 of file incompressible_elasticity.cpp.

◆ mu

double mu
inlinestatic

Definition at line 198 of file incompressible_elasticity.cpp.

◆ order

int order = 2

[Specialisation for assembly]

Definition at line 194 of file incompressible_elasticity.cpp.

◆ poisson_ratio

double poisson_ratio = 0.25
inlinestatic

Definition at line 197 of file incompressible_elasticity.cpp.

◆ SPACE_DIM

constexpr int SPACE_DIM
constexpr
Initial value:
=
EXECUTABLE_DIMENSION
EXECUTABLE_DIMENSION
#define EXECUTABLE_DIMENSION
Definition: plastic.cpp:13

Definition at line 10 of file incompressible_elasticity.cpp.

◆ young_modulus

double young_modulus = 100
inlinestatic

Definition at line 196 of file incompressible_elasticity.cpp.

Generated by Doxygen 1.9.5 and hosted at University of Glasgow