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Classes | Namespaces | Macros | Typedefs | Functions | Variables
contact.cpp File Reference
#include <MoFEM.hpp>
#include <MatrixFunction.hpp>
#include <HenckyOps.hpp>
#include <HookeOps.hpp>
#include <ContactOps.hpp>
#include <PostProcContact.hpp>
#include <ContactNaturalBC.hpp>

Go to the source code of this file.

Classes

struct  ElementsAndOps< 2 >
 
struct  ElementsAndOps< 3 >
 
struct  Contact
 
struct  Contact::ScaledTimeScale
 
struct  SetUpSchur
 [Push operators to pipeline] More...
 
struct  SetUpSchurImpl
 

Namespaces

namespace  ContactOps
 

Macros

#define EXECUTABLE_DIMENSION   3
 
#define SCHUR_ASSEMBLE   0
 

Typedefs

using EntData = EntitiesFieldData::EntData
 
using DomainEle = ElementsAndOps< SPACE_DIM >::DomainEle
 
using DomainEleOp = DomainEle::UserDataOperator
 
using BoundaryEle = ElementsAndOps< SPACE_DIM >::BoundaryEle
 
using BoundaryEleOp = BoundaryEle::UserDataOperator
 
using SideEle = ElementsAndOps< SPACE_DIM >::FaceSideEle
 
using OpSpringLhs = FormsIntegrators< BoundaryEleOp >::Assembly< AT >::BiLinearForm< IT >::OpMass< 1, SPACE_DIM >
 [Operators used for contact]
 
using OpSpringRhs = FormsIntegrators< BoundaryEleOp >::Assembly< AT >::LinearForm< IT >::OpBaseTimesVector< 1, SPACE_DIM, 1 >
 
using DomainRhsBCs = NaturalBC< DomainEleOp >::Assembly< AT >::LinearForm< IT >
 
using OpDomainRhsBCs = DomainRhsBCs::OpFlux< ContactOps::DomainBCs, 1, SPACE_DIM >
 
using BoundaryRhsBCs = NaturalBC< BoundaryEleOp >::Assembly< AT >::LinearForm< IT >
 
using OpBoundaryRhsBCs = BoundaryRhsBCs::OpFlux< ContactOps::BoundaryBCs, 1, SPACE_DIM >
 
using BoundaryLhsBCs = NaturalBC< BoundaryEleOp >::Assembly< AT >::BiLinearForm< IT >
 
using OpBoundaryLhsBCs = BoundaryLhsBCs::OpFlux< ContactOps::BoundaryBCs, 1, SPACE_DIM >
 

Functions

int main (int argc, char *argv[])
 

Variables

constexpr AssemblyType AT
 
constexpr IntegrationType IT
 
constexpr int SPACE_DIM
 
constexpr FieldSpace CONTACT_SPACE = ElementsAndOps<SPACE_DIM>::CONTACT_SPACE
 [Specialisation for assembly]
 
PetscBool is_quasi_static = PETSC_TRUE
 [Operators used for contact]
 
int order = 2
 
int contact_order = 2
 
int sigma_order = 1
 
int geom_order = 1
 
double young_modulus = 100
 
double poisson_ratio = 0.25
 
double rho = 0.0
 
double spring_stiffness = 0.0
 
double vis_spring_stiffness = 0.0
 
double alpha_damping = 0
 
double scale = 1.
 
PetscBool is_axisymmetric = PETSC_FALSE
 
PetscBool is_large_strain = PETSC_FALSE
 
int atom_test = 0
 
double ContactOps::cn_contact = 0.1
 
static char help [] = "...\n\n"
 [Check]
 

Detailed Description

\CONTACT contact.cpp

CONTACT of contact problem

Copyright
Copyright (c) 2023

Definition in file contact.cpp.

Macro Definition Documentation

◆ EXECUTABLE_DIMENSION

#define EXECUTABLE_DIMENSION   3

Definition at line 14 of file contact.cpp.

◆ SCHUR_ASSEMBLE

#define SCHUR_ASSEMBLE   0
Examples
mofem/atom_tests/test_broken_space.cpp, mofem/tutorials/adv-0/plastic.cpp, mofem/tutorials/vec-0/elastic.cpp, and mofem/tutorials/vec-10/schur_elastic.cpp.

Definition at line 18 of file contact.cpp.

Typedef Documentation

◆ BoundaryEle

using BoundaryEle = ElementsAndOps<SPACE_DIM>::BoundaryEle

Definition at line 62 of file contact.cpp.

◆ BoundaryEleOp

using BoundaryEleOp = BoundaryEle::UserDataOperator

Definition at line 63 of file contact.cpp.

◆ BoundaryLhsBCs

using BoundaryLhsBCs = NaturalBC<BoundaryEleOp>::Assembly<AT>::BiLinearForm<IT>

Definition at line 114 of file contact.cpp.

◆ BoundaryRhsBCs

using BoundaryRhsBCs = NaturalBC<BoundaryEleOp>::Assembly<AT>::LinearForm<IT>

Definition at line 111 of file contact.cpp.

◆ DomainEle

using DomainEle = ElementsAndOps<SPACE_DIM>::DomainEle

Definition at line 60 of file contact.cpp.

◆ DomainEleOp

using DomainEleOp = DomainEle::UserDataOperator

Definition at line 61 of file contact.cpp.

◆ DomainRhsBCs

using DomainRhsBCs = NaturalBC<DomainEleOp>::Assembly<AT>::LinearForm<IT>

Definition at line 108 of file contact.cpp.

◆ EntData

using EntData = EntitiesFieldData::EntData

Definition at line 59 of file contact.cpp.

◆ OpBoundaryLhsBCs

using OpBoundaryLhsBCs = BoundaryLhsBCs::OpFlux<ContactOps::BoundaryBCs, 1, SPACE_DIM>

Definition at line 115 of file contact.cpp.

◆ OpBoundaryRhsBCs

using OpBoundaryRhsBCs = BoundaryRhsBCs::OpFlux<ContactOps::BoundaryBCs, 1, SPACE_DIM>

Definition at line 112 of file contact.cpp.

◆ OpDomainRhsBCs

using OpDomainRhsBCs = DomainRhsBCs::OpFlux<ContactOps::DomainBCs, 1, SPACE_DIM>

Definition at line 109 of file contact.cpp.

◆ OpSpringLhs

using OpSpringLhs = FormsIntegrators<BoundaryEleOp>::Assembly<AT>::BiLinearForm< IT>::OpMass<1, SPACE_DIM>

[Operators used for contact]

Definition at line 70 of file contact.cpp.

◆ OpSpringRhs

using OpSpringRhs = FormsIntegrators<BoundaryEleOp>::Assembly<AT>::LinearForm< IT>::OpBaseTimesVector<1, SPACE_DIM, 1>

Definition at line 72 of file contact.cpp.

◆ SideEle

using SideEle = ElementsAndOps<SPACE_DIM>::FaceSideEle

Definition at line 64 of file contact.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 947 of file contact.cpp.

947 {
948
949#ifdef ENABLE_PYTHON_BINDING
950 Py_Initialize();
951 np::initialize();
952#endif
953
954 // Initialisation of MoFEM/PETSc and MOAB data structures
955 const char param_file[] = "param_file.petsc";
956 MoFEM::Core::Initialize(&argc, &argv, param_file, help);
957
958 // Add logging channel for CONTACT
959 auto core_log = logging::core::get();
960 core_log->add_sink(
961 LogManager::createSink(LogManager::getStrmWorld(), "CONTACT"));
962 LogManager::setLog("CONTACT");
963 MOFEM_LOG_TAG("CONTACT", "Indent");
964
965 try {
966
967 //! [Register MoFEM discrete manager in PETSc]
968 DMType dm_name = "DMMOFEM";
969 CHKERR DMRegister_MoFEM(dm_name);
970 DMType dm_name_mg = "DMMOFEM_MG";
971 CHKERR DMRegister_MGViaApproxOrders(dm_name_mg);
972 //! [Register MoFEM discrete manager in PETSc
973
974 //! [Create MoAB]
975 moab::Core mb_instance; ///< mesh database
976 moab::Interface &moab = mb_instance; ///< mesh database interface
977 //! [Create MoAB]
978
979 //! [Create MoFEM]
980 MoFEM::Core core(moab); ///< finite element database
981 MoFEM::Interface &m_field = core; ///< finite element database interface
982 //! [Create MoFEM]
983
984 //! [Load mesh]
985 Simple *simple = m_field.getInterface<Simple>();
986 CHKERR simple->getOptions();
987 CHKERR simple->loadFile("");
988 //! [Load mesh]
989
990 //! [CONTACT]
991 Contact ex(m_field);
992 CHKERR ex.runProblem();
993 //! [CONTACT]
994 }
995 CATCH_ERRORS;
996
997 CHKERR MoFEM::Core::Finalize();
998
999#ifdef ENABLE_PYTHON_BINDING
1000 if (Py_FinalizeEx() < 0) {
1001 exit(120);
1002 }
1003#endif
1004
1005 return 0;
1006}
simple
void simple(double P1[], double P2[], double P3[], double c[], const int N)
Definition acoustic.cpp:69
help
static char help[]
[Check]
Definition contact.cpp:945
CATCH_ERRORS
#define CATCH_ERRORS
Catch errors.
Definition definitions.h:385
CHKERR
#define CHKERR
Inline error check.
Definition definitions.h:551
MoFEM::DMRegister_MoFEM
PetscErrorCode DMRegister_MoFEM(const char sname[])
Register MoFEM problem.
Definition DMMoFEM.cpp:43
MoFEM::DMRegister_MGViaApproxOrders
MoFEMErrorCode DMRegister_MGViaApproxOrders(const char sname[])
Register DM for Multi-Grid via approximation orders.
Definition PCMGSetUpViaApproxOrders.cpp:302
MoFEM::LogManager::setLog
static LoggerType & setLog(const std::string channel)
Set ans resset chanel logger.
Definition LogManager.cpp:392
MOFEM_LOG_TAG
#define MOFEM_LOG_TAG(channel, tag)
Tag channel.
Definition LogManager.hpp:347
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:118
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:293
MoFEM::LogManager::getStrmWorld
static boost::shared_ptr< std::ostream > getStrmWorld()
Get the strm world object.
Definition LogManager.cpp:339
MoFEM::Simple
Simple interface for fast problem set-up.
Definition Simple.hpp:27
MoFEM::Simple::getOptions
MoFEMErrorCode getOptions()
get options
Definition Simple.cpp:180
MoFEM::UnknownInterface::getInterface
MoFEMErrorCode getInterface(IFACE *&iface) const
Get interface reference to pointer of interface.
Definition UnknownInterface.hpp:93

Variable Documentation

◆ alpha_damping

double alpha_damping = 0

Definition at line 87 of file contact.cpp.

◆ AT

constexpr AssemblyType AT
constexpr
Initial value:
=
( 0 ) ? AssemblyType::BLOCK_SCHUR
: AssemblyType::PETSC
MoFEM::AssemblyType
AssemblyType
[Storage and set boundary conditions]
Definition FormsIntegrators.hpp:200
MoFEM::PETSC
@ PETSC
Standard PETSc assembly.
Definition FormsIntegrators.hpp:201

Definition at line 34 of file contact.cpp.

◆ atom_test

int atom_test = 0

Definition at line 94 of file contact.cpp.

◆ contact_order

int contact_order = 2

Definition at line 79 of file contact.cpp.

◆ CONTACT_SPACE

constexpr FieldSpace CONTACT_SPACE = ElementsAndOps<SPACE_DIM>::CONTACT_SPACE
constexpr

[Specialisation for assembly]

Definition at line 67 of file contact.cpp.

◆ geom_order

int geom_order = 1

Definition at line 81 of file contact.cpp.

◆ help

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

[Check]

Definition at line 945 of file contact.cpp.

◆ is_axisymmetric

PetscBool is_axisymmetric = PETSC_FALSE
Examples
mofem/tutorials/adv-1/src/ContactOps.hpp.

Definition at line 91 of file contact.cpp.

◆ is_large_strain

PetscBool is_large_strain = PETSC_FALSE

Definition at line 92 of file contact.cpp.

◆ is_quasi_static

PetscBool is_quasi_static = PETSC_TRUE

[Operators used for contact]

Definition at line 76 of file contact.cpp.

◆ IT

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

Definition at line 37 of file contact.cpp.

◆ order

int order = 2

Definition at line 78 of file contact.cpp.

◆ poisson_ratio

double poisson_ratio = 0.25

Definition at line 83 of file contact.cpp.

◆ rho

double rho = 0.0

Definition at line 84 of file contact.cpp.

◆ scale

double scale = 1.

Definition at line 89 of file contact.cpp.

◆ sigma_order

int sigma_order = 1

Definition at line 80 of file contact.cpp.

◆ SPACE_DIM

constexpr int SPACE_DIM
constexpr
Initial value:
=
3

Definition at line 53 of file contact.cpp.

◆ spring_stiffness

double spring_stiffness = 0.0

Definition at line 85 of file contact.cpp.

◆ vis_spring_stiffness

double vis_spring_stiffness = 0.0

Definition at line 86 of file contact.cpp.

◆ young_modulus

double young_modulus = 100

Definition at line 82 of file contact.cpp.

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