Detailed Description

template<int DisplacementDim>
class ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >

Definition at line 23 of file ThermoMechanicsProcess.h.

#include <ThermoMechanicsProcess.h>

Inheritance diagram for ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >:

Collaboration diagram for ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >:

Public Member Functions
	ThermoMechanicsProcess (std::string name, MeshLib::Mesh &mesh, std::unique_ptr< ProcessLib::AbstractJacobianAssembler > &&jacobian_assembler, std::vector< std::unique_ptr< ParameterLib::ParameterBase >> const &parameters, unsigned const integration_order, std::vector< std::vector< std::reference_wrapper< ProcessVariable >>> &&process_variables, ThermoMechanicsProcessData< DisplacementDim > &&process_data, SecondaryVariableCollection &&secondary_variables, bool const use_monolithic_scheme)

MathLib::MatrixSpecifications	getMatrixSpecifications (const int process_id) const override

ODESystem interface
bool	isLinear () const override

Public Member Functions inherited from ProcessLib::Process
	Process (std::string name_, MeshLib::Mesh &mesh, std::unique_ptr< AbstractJacobianAssembler > &&jacobian_assembler, std::vector< std::unique_ptr< ParameterLib::ParameterBase >> const &parameters, unsigned const integration_order, std::vector< std::vector< std::reference_wrapper< ProcessVariable >>> &&process_variables, SecondaryVariableCollection &&secondary_variables, const bool use_monolithic_scheme=true)

void	preTimestep (std::vector< GlobalVector * > const &x, const double t, const double delta_t, const int process_id)
	Preprocessing before starting assembly for new timestep. More...

void	postTimestep (std::vector< GlobalVector * > const &x, const double t, const double delta_t, int const process_id)
	Postprocessing after a complete timestep. More...

void	postNonLinearSolver (GlobalVector const &x, GlobalVector const &xdot, const double t, double const dt, int const process_id)

void	preIteration (const unsigned iter, GlobalVector const &x) final

void	computeSecondaryVariable (double const t, double const dt, std::vector< GlobalVector * > const &x, GlobalVector const &x_dot, int const process_id)
	compute secondary variables for the coupled equations or for output. More...

NumLib::IterationResult	postIteration (GlobalVector const &x) final

void	initialize ()

void	setInitialConditions (std::vector< GlobalVector * > &process_solutions, std::vector< GlobalVector * > const &process_solutions_prev, double const t, int const process_id)

MathLib::MatrixSpecifications	getMatrixSpecifications (const int process_id) const override

void	setCoupledSolutionsForStaggeredScheme (CoupledSolutionsForStaggeredScheme *const coupled_solutions)

void	updateDeactivatedSubdomains (double const time, const int process_id)

bool	isMonolithicSchemeUsed () const

virtual void	setCoupledTermForTheStaggeredSchemeToLocalAssemblers (int const)

virtual void	extrapolateIntegrationPointValuesToNodes (const double, std::vector< GlobalVector * > const &, std::vector< GlobalVector * > &)

void	preAssemble (const double t, double const dt, GlobalVector const &x) final

void	assemble (const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &xdot, int const process_id, GlobalMatrix &M, GlobalMatrix &K, GlobalVector &b) final

void	assembleWithJacobian (const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &xdot, const double dxdot_dx, const double dx_dx, int const process_id, GlobalMatrix &M, GlobalMatrix &K, GlobalVector &b, GlobalMatrix &Jac) final

std::vector< NumLib::IndexValueVector< GlobalIndexType > > const *	getKnownSolutions (double const t, GlobalVector const &x, int const process_id) const final

MeshLib::Mesh &	getMesh () const

std::vector< std::reference_wrapper< ProcessVariable > > const &	getProcessVariables (const int process_id) const

SecondaryVariableCollection const &	getSecondaryVariables () const

std::vector< std::unique_ptr< IntegrationPointWriter > > const *	getIntegrationPointWriter (MeshLib::Mesh const &mesh) const

virtual Eigen::Vector3d	getFlux (std::size_t, MathLib::Point3d const &, double const, std::vector< GlobalVector * > const &) const

virtual void	solveReactionEquation (std::vector< GlobalVector * > &, std::vector< GlobalVector * > const &, double const, double const, NumLib::EquationSystem &, int const)

Private Types
using	LocalAssemblerInterface = ThermoMechanicsLocalAssemblerInterface< DisplacementDim >

Private Member Functions
void	constructDofTable () override

void	initializeConcreteProcess (NumLib::LocalToGlobalIndexMap const &dof_table, MeshLib::Mesh const &mesh, unsigned const integration_order) override
	Process specific initialization called by initialize(). More...

void	initializeBoundaryConditions () override

void	assembleConcreteProcess (const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &xdot, int const process_id, GlobalMatrix &M, GlobalMatrix &K, GlobalVector &b) override

void	assembleWithJacobianConcreteProcess (const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &xdot, const double dxdot_dx, const double dx_dx, int const process_id, GlobalMatrix &M, GlobalMatrix &K, GlobalVector &b, GlobalMatrix &Jac) override

void	preTimestepConcreteProcess (std::vector< GlobalVector * > const &x, double const t, double const dt, const int process_id) override

void	postTimestepConcreteProcess (std::vector< GlobalVector * > const &x, const double t, const double dt, int const process_id) override

NumLib::LocalToGlobalIndexMap const &	getDOFTable (const int process_id) const override

Private Attributes
ThermoMechanicsProcessData< DisplacementDim >	_process_data

std::vector< std::unique_ptr< LocalAssemblerInterface > >	_local_assemblers

std::unique_ptr< NumLib::LocalToGlobalIndexMap >	_local_to_global_index_map_single_component

GlobalSparsityPattern	_sparsity_pattern_with_single_component

MeshLib::PropertyVector< double > *	_nodal_forces = nullptr

MeshLib::PropertyVector< double > *	_heat_flux = nullptr

Additional Inherited Members
Public Types inherited from ProcessLib::Process
using	NonlinearSolver = NumLib::NonlinearSolverBase

using	TimeDiscretization = NumLib::TimeDiscretization

Public Attributes inherited from ProcessLib::Process
std::string const	name

Protected Member Functions inherited from ProcessLib::Process
NumLib::Extrapolator &	getExtrapolator () const

NumLib::LocalToGlobalIndexMap const &	getSingleComponentDOFTable () const

void	initializeProcessBoundaryConditionsAndSourceTerms (const NumLib::LocalToGlobalIndexMap &dof_table, const int process_id)

void	constructMonolithicProcessDofTable ()

void	constructDofTableOfSpecifiedProcessStaggeredScheme (const int specified_prosess_id)

virtual std::tuple< NumLib::LocalToGlobalIndexMap *, bool >	getDOFTableForExtrapolatorData () const

Protected Attributes inherited from ProcessLib::Process
MeshLib::Mesh &	_mesh

std::unique_ptr< MeshLib::MeshSubset const >	_mesh_subset_all_nodes

std::unique_ptr< NumLib::LocalToGlobalIndexMap >	_local_to_global_index_map

SecondaryVariableCollection	_secondary_variables

VectorMatrixAssembler	_global_assembler

const bool	_use_monolithic_scheme

CoupledSolutionsForStaggeredScheme *	_coupled_solutions

unsigned const	_integration_order

std::vector< std::unique_ptr< IntegrationPointWriter > >	_integration_point_writer

GlobalSparsityPattern	_sparsity_pattern

std::vector< std::vector< std::reference_wrapper< ProcessVariable > > >	_process_variables

std::vector< BoundaryConditionCollection >	_boundary_conditions

Member Typedef Documentation

◆ LocalAssemblerInterface

template<int DisplacementDim>

using ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::LocalAssemblerInterface = ThermoMechanicsLocalAssemblerInterface<DisplacementDim>

private

Definition at line 58 of file ThermoMechanicsProcess.h.

Constructor & Destructor Documentation

◆ ThermoMechanicsProcess()

template<int DisplacementDim>

ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::ThermoMechanicsProcess	(	std::string	name,
		MeshLib::Mesh &	mesh,
		std::unique_ptr< ProcessLib::AbstractJacobianAssembler > &&	jacobian_assembler,
		std::vector< std::unique_ptr< ParameterLib::ParameterBase >> const &	parameters,
		unsigned const	integration_order,
		std::vector< std::vector< std::reference_wrapper< ProcessVariable >>> &&	process_variables,
		ThermoMechanicsProcessData< DisplacementDim > &&	process_data,
		SecondaryVariableCollection &&	secondary_variables,
		bool const	use_monolithic_scheme
	)

Definition at line 27 of file ThermoMechanicsProcess.cpp.

     : Process(std::move(name), mesh, std::move(jacobian_assembler), parameters,
               integration_order, std::move(process_variables),
               std::move(secondary_variables), use_monolithic_scheme),
       _process_data(std::move(process_data))
 {
     _nodal_forces = MeshLib::getOrCreateMeshProperty<double>(
         mesh, "NodalForces", MeshLib::MeshItemType::Node, DisplacementDim);
  
     _heat_flux = MeshLib::getOrCreateMeshProperty<double>(
         mesh, "HeatFlux", MeshLib::MeshItemType::Node, 1);
  
     _integration_point_writer.emplace_back(
         std::make_unique<IntegrationPointWriter>(
             "sigma_ip",
             static_cast<int>(mesh.getDimension() == 2 ? 4 : 6) /*n components*/,
             integration_order, _local_assemblers,
             &LocalAssemblerInterface::getSigma));
  
     _integration_point_writer.emplace_back(
         std::make_unique<IntegrationPointWriter>(
             "epsilon_ip",
             static_cast<int>(mesh.getDimension() == 2 ? 4 : 6) /*n components*/,
             integration_order, _local_assemblers,
             &LocalAssemblerInterface::getEpsilon));
  
     _integration_point_writer.emplace_back(
         std::make_unique<IntegrationPointWriter>(
             "epsilon_m_ip",
             static_cast<int>(mesh.getDimension() == 2 ? 4 : 6) /*n components*/,
             integration_order, _local_assemblers,
             &LocalAssemblerInterface::getEpsilonMechanical));
 }

References ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::_heat_flux, ProcessLib::Process::_integration_point_writer, ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::_local_assemblers, ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::_nodal_forces, MeshLib::Mesh::getDimension(), ProcessLib::ThermoMechanics::ThermoMechanicsLocalAssemblerInterface< DisplacementDim >::getEpsilon(), ProcessLib::ThermoMechanics::ThermoMechanicsLocalAssemblerInterface< DisplacementDim >::getEpsilonMechanical(), ProcessLib::ThermoMechanics::ThermoMechanicsLocalAssemblerInterface< DisplacementDim >::getSigma(), and MeshLib::Node.

Member Function Documentation

◆ assembleConcreteProcess()

template<int DisplacementDim>

void ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::assembleConcreteProcess	(	const double	t,
		double const	dt,
		std::vector< GlobalVector * > const &	x,
		std::vector< GlobalVector * > const &	xdot,
		int const	process_id,
		GlobalMatrix &	M,
		GlobalMatrix &	K,
		GlobalVector &	b
	)

overrideprivatevirtual

Implements ProcessLib::Process.

Definition at line 250 of file ThermoMechanicsProcess.cpp.

 {
     DBUG("Assemble ThermoMechanicsProcess.");
  
     std::vector<std::reference_wrapper<NumLib::LocalToGlobalIndexMap>>
         dof_table = {std::ref(*_local_to_global_index_map)};
     ProcessLib::ProcessVariable const& pv = getProcessVariables(process_id)[0];
  
     // Call global assembler for each local assembly item.
     GlobalExecutor::executeSelectedMemberDereferenced(
         _global_assembler, &VectorMatrixAssembler::assemble, _local_assemblers,
         pv.getActiveElementIDs(), dof_table, t, dt, x, xdot, process_id, M, K,
         b);
 }

References ProcessLib::VectorMatrixAssembler::assemble(), DBUG(), NumLib::SerialExecutor::executeSelectedMemberDereferenced(), and ProcessLib::ProcessVariable::getActiveElementIDs().

◆ assembleWithJacobianConcreteProcess()

template<int DisplacementDim>

void ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::assembleWithJacobianConcreteProcess	(	const double	t,
		double const	dt,
		std::vector< GlobalVector * > const &	x,
		std::vector< GlobalVector * > const &	xdot,
		const double	dxdot_dx,
		const double	dx_dx,
		int const	process_id,
		GlobalMatrix &	M,
		GlobalMatrix &	K,
		GlobalVector &	b,
		GlobalMatrix &	Jac
	)

overrideprivatevirtual

Implements ProcessLib::Process.

Definition at line 269 of file ThermoMechanicsProcess.cpp.

 {
     DBUG("AssembleJacobian ThermoMechanicsProcess.");
  
     std::vector<std::reference_wrapper<NumLib::LocalToGlobalIndexMap>>
         dof_tables;
     // For the monolithic scheme
     if (_use_monolithic_scheme)
     {
         DBUG(
             "Assemble the Jacobian of ThermoMechanics for the monolithic"
             " scheme.");
         dof_tables.emplace_back(*_local_to_global_index_map);
     }
     else
     {
         // For the staggered scheme
         if (process_id == _process_data.heat_conduction_process_id)
         {
             DBUG(
                 "Assemble the Jacobian equations of heat conduction process in "
                 "ThermoMechanics for the staggered scheme.");
         }
         else
         {
             DBUG(
                 "Assemble the Jacobian equations of mechanical process in "
                 "ThermoMechanics for the staggered scheme.");
         }
  
         // For the flexible appearance order of processes in the coupling.
         if (_process_data.heat_conduction_process_id ==
             0)  // First: the heat conduction process
         {
             dof_tables.emplace_back(
                 *_local_to_global_index_map_single_component);
             dof_tables.emplace_back(*_local_to_global_index_map);
         }
         else  // vice versa
         {
             dof_tables.emplace_back(*_local_to_global_index_map);
             dof_tables.emplace_back(
                 *_local_to_global_index_map_single_component);
         }
     }
  
     ProcessLib::ProcessVariable const& pv = getProcessVariables(process_id)[0];
  
     GlobalExecutor::executeSelectedMemberDereferenced(
         _global_assembler, &VectorMatrixAssembler::assembleWithJacobian,
         _local_assemblers, pv.getActiveElementIDs(), dof_tables, t, dt, x, xdot,
         dxdot_dx, dx_dx, process_id, M, K, b, Jac);
  
     // TODO (naumov): Refactor the copy rhs part. This is copy from HM.
     auto copyRhs = [&](int const variable_id, auto& output_vector)
     {
         if (_use_monolithic_scheme)
         {
             transformVariableFromGlobalVector(b, variable_id, dof_tables[0],
                                               output_vector,
                                               std::negate<double>());
         }
         else
         {
             transformVariableFromGlobalVector(b, 0, dof_tables[process_id],
                                               output_vector,
                                               std::negate<double>());
         }
     };
     if (_use_monolithic_scheme ||
         process_id == _process_data.heat_conduction_process_id)
     {
         copyRhs(0, *_heat_flux);
     }
     if (_use_monolithic_scheme ||
         process_id == _process_data.mechanics_process_id)
     {
         copyRhs(1, *_nodal_forces);
     }
 }

References ProcessLib::VectorMatrixAssembler::assembleWithJacobian(), DBUG(), NumLib::SerialExecutor::executeSelectedMemberDereferenced(), ProcessLib::ProcessVariable::getActiveElementIDs(), and NumLib::transformVariableFromGlobalVector().

◆ constructDofTable()

template<int DisplacementDim>

void ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::constructDofTable

overrideprivatevirtual

This function is for general cases, in which all equations of the coupled processes have the same number of unknowns. For the general cases with the staggered scheme, all equations of the coupled processes share one DOF table hold by _local_to_global_index_map. Other cases can be considered by overloading this member function in the derived class.

Reimplemented from ProcessLib::Process.

Definition at line 100 of file ThermoMechanicsProcess.cpp.

 {
     // Note: the heat conduction process and the mechanical process use the same
     // order of shape functions.
  
     if (_use_monolithic_scheme)
     {
         constructMonolithicProcessDofTable();
         return;
     }
     constructDofTableOfSpecifiedProcessStaggeredScheme(
         _process_data.mechanics_process_id);
  
     // TODO move the two data members somewhere else.
     // for extrapolation of secondary variables of stress or strain
     std::vector<MeshLib::MeshSubset> all_mesh_subsets_single_component{
         *_mesh_subset_all_nodes};
     _local_to_global_index_map_single_component.reset(
         new NumLib::LocalToGlobalIndexMap(
             std::move(all_mesh_subsets_single_component),
             // by location order is needed for output
             NumLib::ComponentOrder::BY_LOCATION));
  
     if (!_use_monolithic_scheme)
     {
         _sparsity_pattern_with_single_component =
             NumLib::computeSparsityPattern(
                 *_local_to_global_index_map_single_component, _mesh);
     }
 }

References NumLib::BY_LOCATION, and NumLib::computeSparsityPattern().

◆ getDOFTable()

template<int DisplacementDim>

NumLib::LocalToGlobalIndexMap const & ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::getDOFTable ( const int process_id ) const

overrideprivatevirtual

Reimplemented from ProcessLib::Process.

Definition at line 403 of file ThermoMechanicsProcess.cpp.

 {
     if (_process_data.mechanics_process_id == process_id)
     {
         return *_local_to_global_index_map;
     }
  
     // For the equation of pressure
     return *_local_to_global_index_map_single_component;
 }

◆ getMatrixSpecifications()

template<int DisplacementDim>

MathLib::MatrixSpecifications ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::getMatrixSpecifications ( const int process_id ) const

override

Get the size and the sparse pattern of the global matrix in order to create the global matrices and vectors for the system equations of this process.

Parameters

process_id Process ID. If the monolithic scheme is applied, process_id = 0.

Returns: Matrix specifications including size and sparse pattern.

Definition at line 78 of file ThermoMechanicsProcess.cpp.

 {
     // For the monolithic scheme or the M process (deformation) in the staggered
     // scheme.
     if (_use_monolithic_scheme ||
         process_id == _process_data.mechanics_process_id)
     {
         auto const& l = *_local_to_global_index_map;
         return {l.dofSizeWithoutGhosts(), l.dofSizeWithoutGhosts(),
                 &l.getGhostIndices(), &this->_sparsity_pattern};
     }
  
     // For staggered scheme and T process.
     auto const& l = *_local_to_global_index_map_single_component;
     return {l.dofSizeWithoutGhosts(), l.dofSizeWithoutGhosts(),
             &l.getGhostIndices(), &_sparsity_pattern_with_single_component};
 }

◆ initializeBoundaryConditions()

template<int DisplacementDim>

void ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::initializeBoundaryConditions

overrideprivatevirtual

Member function to initialize the boundary conditions for all coupled processes. It is called by initialize().

Reimplemented from ProcessLib::Process.

Definition at line 228 of file ThermoMechanicsProcess.cpp.

 {
     if (_use_monolithic_scheme)
     {
         const int process_id_of_thermomechanics = 0;
         initializeProcessBoundaryConditionsAndSourceTerms(
             *_local_to_global_index_map, process_id_of_thermomechanics);
         return;
     }
  
     // Staggered scheme:
     // for the equations of heat conduction
     initializeProcessBoundaryConditionsAndSourceTerms(
         *_local_to_global_index_map_single_component,
         _process_data.heat_conduction_process_id);
  
     // for the equations of deformation.
     initializeProcessBoundaryConditionsAndSourceTerms(
         *_local_to_global_index_map, _process_data.mechanics_process_id);
 }

◆ initializeConcreteProcess()

template<int DisplacementDim>

void ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::initializeConcreteProcess	(	NumLib::LocalToGlobalIndexMap const &	dof_table,
		MeshLib::Mesh const &	mesh,
		unsigned const	integration_order
	)

overrideprivatevirtual

Process specific initialization called by initialize().

Implements ProcessLib::Process.

Definition at line 132 of file ThermoMechanicsProcess.cpp.

 {
     ProcessLib::SmallDeformation::createLocalAssemblers<
         DisplacementDim, ThermoMechanicsLocalAssembler>(
         mesh.getElements(), dof_table, _local_assemblers,
         mesh.isAxiallySymmetric(), integration_order, _process_data);
  
     auto add_secondary_variable = [&](std::string const& name,
                                       int const num_components,
                                       auto get_ip_values_function)
     {
         _secondary_variables.addSecondaryVariable(
             name,
             makeExtrapolator(num_components, getExtrapolator(),
                              _local_assemblers,
                              std::move(get_ip_values_function)));
     };
  
     add_secondary_variable("sigma",
                            MathLib::KelvinVector::KelvinVectorType<
                                DisplacementDim>::RowsAtCompileTime,
                            &LocalAssemblerInterface::getIntPtSigma);
  
     add_secondary_variable("epsilon",
                            MathLib::KelvinVector::KelvinVectorType<
                                DisplacementDim>::RowsAtCompileTime,
                            &LocalAssemblerInterface::getIntPtEpsilon);
  
     //
     // enable output of internal variables defined by material models
     //
     ProcessLib::Deformation::solidMaterialInternalToSecondaryVariables<
         LocalAssemblerInterface>(_process_data.solid_materials,
                                  add_secondary_variable);
  
     // Set initial conditions for integration point data.
     for (auto const& ip_writer : _integration_point_writer)
     {
         // Find the mesh property with integration point writer's name.
         auto const& name = ip_writer->name();
         if (!mesh.getProperties().existsPropertyVector<double>(name))
         {
             continue;
         }
         auto const& mesh_property =
             *mesh.getProperties().template getPropertyVector<double>(name);
  
         // The mesh property must be defined on integration points.
         if (mesh_property.getMeshItemType() !=
             MeshLib::MeshItemType::IntegrationPoint)
         {
             continue;
         }
  
         auto const ip_meta_data = getIntegrationPointMetaData(mesh, name);
  
         // Check the number of components.
         if (ip_meta_data.n_components !=
             mesh_property.getNumberOfGlobalComponents())
         {
             OGS_FATAL(
                 "Different number of components in meta data ({:d}) than in "
                 "the integration point field data for '{:s}': {:d}.",
                 ip_meta_data.n_components, name,
                 mesh_property.getNumberOfGlobalComponents());
         }
  
         // Now we have a properly named vtk's field data array and the
         // corresponding meta data.
         std::size_t position = 0;
         for (auto& local_asm : _local_assemblers)
         {
             std::size_t const integration_points_read =
                 local_asm->setIPDataInitialConditions(
                     name, &mesh_property[position],
                     ip_meta_data.integration_order);
             if (integration_points_read == 0)
             {
                 OGS_FATAL(
                     "No integration points read in the integration point "
                     "initial conditions set function.");
             }
             position += integration_points_read * ip_meta_data.n_components;
         }
     }
  
     // Initialize local assemblers after all variables have been set.
     GlobalExecutor::executeMemberOnDereferenced(
         &LocalAssemblerInterface::initialize, _local_assemblers,
         *_local_to_global_index_map);
 }

References ProcessLib::SmallDeformation::createLocalAssemblers(), NumLib::SerialExecutor::executeMemberOnDereferenced(), MeshLib::Properties::existsPropertyVector(), MeshLib::Mesh::getElements(), ProcessLib::getIntegrationPointMetaData(), MeshLib::Mesh::getProperties(), ProcessLib::LocalAssemblerInterface::initialize(), MeshLib::IntegrationPoint, MeshLib::Mesh::isAxiallySymmetric(), ProcessLib::makeExtrapolator(), MaterialPropertyLib::name, OGS_FATAL, and ProcessLib::Deformation::solidMaterialInternalToSecondaryVariables().

◆ isLinear()

template<int DisplacementDim>

bool ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::isLinear

override

Definition at line 71 of file ThermoMechanicsProcess.cpp.

 {
     return false;
 }

◆ postTimestepConcreteProcess()

template<int DisplacementDim>

void ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::postTimestepConcreteProcess	(	std::vector< GlobalVector * > const &	x,
		const double	t,
		const double	dt,
		int const	process_id
	)

overrideprivatevirtual

Reimplemented from ProcessLib::Process.

Definition at line 377 of file ThermoMechanicsProcess.cpp.

 {
     if (process_id != 0)
     {
         return;
     }
  
     DBUG("PostTimestep ThermoMechanicsProcess.");
     std::vector<NumLib::LocalToGlobalIndexMap const*> dof_tables;
     auto const n_processes = x.size();
     dof_tables.reserve(n_processes);
     for (std::size_t process_id = 0; process_id < n_processes; ++process_id)
     {
         dof_tables.push_back(&getDOFTable(process_id));
     }
  
     ProcessLib::ProcessVariable const& pv = getProcessVariables(process_id)[0];
     GlobalExecutor::executeSelectedMemberOnDereferenced(
         &LocalAssemblerInterface::postTimestep, _local_assemblers,
         pv.getActiveElementIDs(), dof_tables, x, t, dt);
 }

References DBUG(), NumLib::SerialExecutor::executeSelectedMemberOnDereferenced(), ProcessLib::ProcessVariable::getActiveElementIDs(), and ProcessLib::LocalAssemblerInterface::postTimestep().

◆ preTimestepConcreteProcess()

template<int DisplacementDim>

void ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::preTimestepConcreteProcess	(	std::vector< GlobalVector * > const &	x,
		double const	t,
		double const	dt,
		const int	process_id
	)

overrideprivatevirtual

Reimplemented from ProcessLib::Process.

Definition at line 356 of file ThermoMechanicsProcess.cpp.

 {
     DBUG("PreTimestep ThermoMechanicsProcess.");
  
     ProcessLib::ProcessVariable const& pv = getProcessVariables(process_id)[0];
  
     assert(process_id < 2);
  
     if (process_id == _process_data.mechanics_process_id)
     {
         GlobalExecutor::executeSelectedMemberOnDereferenced(
             &LocalAssemblerInterface::preTimestep, _local_assemblers,
             pv.getActiveElementIDs(), *_local_to_global_index_map,
             *x[process_id], t, dt);
         return;
     }
 }

References DBUG(), NumLib::SerialExecutor::executeSelectedMemberOnDereferenced(), ProcessLib::ProcessVariable::getActiveElementIDs(), and ProcessLib::LocalAssemblerInterface::preTimestep().

Member Data Documentation

◆ _heat_flux

template<int DisplacementDim>

MeshLib::PropertyVector<double>* ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::_heat_flux = nullptr

private

Definition at line 106 of file ThermoMechanicsProcess.h.

Referenced by ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::ThermoMechanicsProcess().

◆ _local_assemblers

template<int DisplacementDim>

std::vector<std::unique_ptr<LocalAssemblerInterface> > ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::_local_assemblers

private

Definition at line 96 of file ThermoMechanicsProcess.h.

Referenced by ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::ThermoMechanicsProcess().

◆ _local_to_global_index_map_single_component

template<int DisplacementDim>

std::unique_ptr<NumLib::LocalToGlobalIndexMap> ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::_local_to_global_index_map_single_component

private

Definition at line 99 of file ThermoMechanicsProcess.h.

◆ _nodal_forces

template<int DisplacementDim>

MeshLib::PropertyVector<double>* ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::_nodal_forces = nullptr

private

Definition at line 105 of file ThermoMechanicsProcess.h.

Referenced by ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::ThermoMechanicsProcess().

◆ _process_data

template<int DisplacementDim>

ThermoMechanicsProcessData<DisplacementDim> ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::_process_data

private

Definition at line 94 of file ThermoMechanicsProcess.h.

◆ _sparsity_pattern_with_single_component

template<int DisplacementDim>

GlobalSparsityPattern ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >::_sparsity_pattern_with_single_component

private

Sparsity pattern for the heat conduction equation, and it is initialized only if the staggered scheme is used.

Definition at line 103 of file ThermoMechanicsProcess.h.

The documentation for this class was generated from the following files:

ProcessLib/ThermoMechanics/ThermoMechanicsProcess.h
ProcessLib/ThermoMechanics/ThermoMechanicsProcess.cpp

Detailed Description

template<int DisplacementDim> class ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Member Typedef Documentation

◆ LocalAssemblerInterface

Constructor & Destructor Documentation

◆ ThermoMechanicsProcess()

Member Function Documentation

◆ assembleConcreteProcess()

◆ assembleWithJacobianConcreteProcess()

◆ constructDofTable()

◆ getDOFTable()

◆ getMatrixSpecifications()

◆ initializeBoundaryConditions()

◆ initializeConcreteProcess()

◆ isLinear()

◆ postTimestepConcreteProcess()

◆ preTimestepConcreteProcess()

Member Data Documentation

◆ _heat_flux

◆ _local_assemblers

◆ _local_to_global_index_map_single_component

◆ _nodal_forces

◆ _process_data

◆ _sparsity_pattern_with_single_component

template<int DisplacementDim>
class ProcessLib::ThermoMechanics::ThermoMechanicsProcess< DisplacementDim >