OGS
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Linear kinematics poro-mechanical/biphasic (fluid-solid mixture) model.
The mixture momentum balance and the mixture mass balance are solved under fully saturated conditions.
Definition at line 26 of file RichardsMechanicsProcess.h.
#include <RichardsMechanicsProcess.h>
Public Member Functions | |
RichardsMechanicsProcess (std::string name, MeshLib::Mesh &mesh, std::unique_ptr< ProcessLib::AbstractJacobianAssembler > &&jacobian_assembler, std::vector< std::unique_ptr< ParameterLib::ParameterBase > > const ¶meters, unsigned const integration_order, std::vector< std::vector< std::reference_wrapper< ProcessVariable > > > &&process_variables, RichardsMechanicsProcessData< 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 ¶meters, 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. | |
void | postTimestep (std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, const double t, const double delta_t, int const process_id) |
Postprocessing after a complete timestep. | |
void | postNonLinearSolver (std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, 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_prev, int const process_id) |
compute secondary variables for the coupled equations or for output. | |
NumLib::IterationResult | postIteration (GlobalVector const &x) final |
void | initialize (std::map< int, std::shared_ptr< MaterialPropertyLib::Medium > > const &media) |
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 | updateDeactivatedSubdomains (double const time, const int process_id) |
virtual bool | isMonolithicSchemeUsed () 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 &x_prev, 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 &x_prev, int const process_id, GlobalMatrix &M, GlobalMatrix &K, GlobalVector &b, GlobalMatrix &Jac) final |
void | preOutput (const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, int const process_id) |
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 |
std::vector< std::size_t > const & | getActiveElementIDs () const |
SecondaryVariableCollection const & | getSecondaryVariables () const |
std::vector< std::unique_ptr< MeshLib::IntegrationPointWriter > > const & | getIntegrationPointWriters () 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) |
Public Member Functions inherited from ProcessLib::SubmeshAssemblySupport | |
virtual std::vector< std::string > | initializeAssemblyOnSubmeshes (std::vector< std::reference_wrapper< MeshLib::Mesh > > const &meshes) |
virtual | ~SubmeshAssemblySupport ()=default |
Private Types | |
using | LocalAssemblerIF = LocalAssemblerInterface<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(). | |
void | initializeBoundaryConditions (std::map< int, std::shared_ptr< MaterialPropertyLib::Medium > > const &media) override |
void | setInitialConditionsConcreteProcess (std::vector< GlobalVector * > &x, double const t, int const process_id) override |
void | assembleConcreteProcess (const double t, double const dt, std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, 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 &x_prev, int const process_id, GlobalMatrix &M, GlobalMatrix &K, GlobalVector &b, GlobalMatrix &Jac) override |
void | postTimestepConcreteProcess (std::vector< GlobalVector * > const &x, std::vector< GlobalVector * > const &x_prev, double const t, double const dt, const int process_id) override |
NumLib::LocalToGlobalIndexMap const & | getDOFTable (const int process_id) const override |
void | computeSecondaryVariableConcrete (double const t, double const dt, std::vector< GlobalVector * > const &x, GlobalVector const &x_prev, int const process_id) override |
std::tuple< NumLib::LocalToGlobalIndexMap *, bool > | getDOFTableForExtrapolatorData () const override |
bool | hasMechanicalProcess (int const process_id) const |
Private Attributes | |
std::vector< MeshLib::Node * > | _base_nodes |
std::unique_ptr< MeshLib::MeshSubset const > | _mesh_subset_base_nodes |
RichardsMechanicsProcessData< DisplacementDim > | _process_data |
std::vector< std::unique_ptr< LocalAssemblerIF > > | _local_assemblers |
std::unique_ptr< NumLib::LocalToGlobalIndexMap > | _local_to_global_index_map_single_component |
std::unique_ptr< NumLib::LocalToGlobalIndexMap > | _local_to_global_index_map_with_base_nodes |
GlobalSparsityPattern | _sparsity_pattern_with_linear_element |
MeshLib::PropertyVector< double > * | _nodal_forces = nullptr |
MeshLib::PropertyVector< double > * | _hydraulic_flow = nullptr |
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Definition at line 65 of file RichardsMechanicsProcess.h.
ProcessLib::RichardsMechanics::RichardsMechanicsProcess< DisplacementDim >::RichardsMechanicsProcess | ( | 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, | ||
RichardsMechanicsProcessData< DisplacementDim > && | process_data, | ||
SecondaryVariableCollection && | secondary_variables, | ||
bool const | use_monolithic_scheme ) |
Definition at line 30 of file RichardsMechanicsProcess.cpp.
References ProcessLib::RichardsMechanics::RichardsMechanicsProcess< DisplacementDim >::_hydraulic_flow, ProcessLib::Process::_integration_point_writer, ProcessLib::RichardsMechanics::RichardsMechanicsProcess< DisplacementDim >::_local_assemblers, ProcessLib::RichardsMechanics::RichardsMechanicsProcess< DisplacementDim >::_nodal_forces, MeshLib::Mesh::getDimension(), ProcessLib::RichardsMechanics::LocalAssemblerInterface< DisplacementDim >::getEpsilon(), ProcessLib::RichardsMechanics::LocalAssemblerInterface< DisplacementDim >::getPorosity(), ProcessLib::RichardsMechanics::LocalAssemblerInterface< DisplacementDim >::getSaturation(), ProcessLib::RichardsMechanics::LocalAssemblerInterface< DisplacementDim >::getSigma(), ProcessLib::RichardsMechanics::LocalAssemblerInterface< DisplacementDim >::getSwellingStress(), ProcessLib::RichardsMechanics::LocalAssemblerInterface< DisplacementDim >::getTransportPorosity(), and MeshLib::Node.
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Implements ProcessLib::Process.
Definition at line 343 of file RichardsMechanicsProcess.cpp.
References ProcessLib::VectorMatrixAssembler::assemble(), DBUG(), NumLib::SerialExecutor::executeSelectedMemberDereferenced(), and ProcessLib::ProcessVariable::getActiveElementIDs().
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Implements ProcessLib::Process.
Definition at line 362 of file RichardsMechanicsProcess.cpp.
References ProcessLib::VectorMatrixAssembler::assembleWithJacobian(), DBUG(), NumLib::SerialExecutor::executeSelectedMemberDereferenced(), and ProcessLib::ProcessVariable::getActiveElementIDs().
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Reimplemented from ProcessLib::Process.
Definition at line 454 of file RichardsMechanicsProcess.cpp.
References DBUG(), NumLib::SerialExecutor::executeSelectedMemberOnDereferenced(), ProcessLib::ProcessVariable::getActiveElementIDs(), and NumLib::getDOFTables().
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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 118 of file RichardsMechanicsProcess.cpp.
References NumLib::BY_LOCATION, NumLib::computeSparsityPattern(), and MeshLib::getBaseNodes().
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Reimplemented from ProcessLib::Process.
Definition at line 490 of file RichardsMechanicsProcess.cpp.
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Get the address of a LocalToGlobalIndexMap, and the status of its memory. If the LocalToGlobalIndexMap is created as new in this function, the function also returns a true boolean value to let Extrapolator manage the memory by the address returned by this function.
Reimplemented from ProcessLib::Process.
Definition at line 481 of file RichardsMechanicsProcess.cpp.
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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.
process_id | Process ID. If the monolithic scheme is applied, process_id = 0. For the staggered scheme, process_id = 0 represents the hydraulic (H) process, while process_id = 1 represents the mechanical (M) process. |
Definition at line 99 of file RichardsMechanicsProcess.cpp.
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Check whether the process represented by process_id
is/has mechanical process. In the present implementation, the mechanical process has process_id == 1 in the staggered scheme.
Definition at line 134 of file RichardsMechanicsProcess.h.
References ProcessLib::Process::_use_monolithic_scheme.
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Member function to initialize the boundary conditions for all coupled processes. It is called by initialize().
Reimplemented from ProcessLib::Process.
Definition at line 293 of file RichardsMechanicsProcess.cpp.
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Process specific initialization called by initialize().
Implements ProcessLib::Process.
Definition at line 195 of file RichardsMechanicsProcess.cpp.
References MeshLib::Cell, ProcessLib::createLocalAssemblersHM(), NumLib::SerialExecutor::executeMemberOnDereferenced(), MeshLib::Mesh::getElements(), MeshLib::Mesh::getProperties(), MeshLib::Mesh::isAxiallySymmetric(), ProcessLib::makeExtrapolator(), MeshLib::Node, ProcessLib::setIPDataInitialConditions(), ProcessLib::Deformation::solidMaterialInternalToSecondaryVariables(), and ProcessLib::Deformation::solidMaterialInternalVariablesToIntegrationPointWriter().
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Definition at line 92 of file RichardsMechanicsProcess.cpp.
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Reimplemented from ProcessLib::Process.
Definition at line 430 of file RichardsMechanicsProcess.cpp.
References DBUG(), NumLib::SerialExecutor::executeSelectedMemberOnDereferenced(), ProcessLib::ProcessVariable::getActiveElementIDs(), and NumLib::getDOFTables().
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Reimplemented from ProcessLib::Process.
Definition at line 318 of file RichardsMechanicsProcess.cpp.
References DBUG(), NumLib::SerialExecutor::executeSelectedMemberOnDereferenced(), ProcessLib::ProcessVariable::getActiveElementIDs(), and NumLib::getDOFTables().
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Definition at line 103 of file RichardsMechanicsProcess.h.
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Definition at line 140 of file RichardsMechanicsProcess.h.
Referenced by ProcessLib::RichardsMechanics::RichardsMechanicsProcess< DisplacementDim >::RichardsMechanicsProcess().
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Definition at line 107 of file RichardsMechanicsProcess.h.
Referenced by ProcessLib::RichardsMechanics::RichardsMechanicsProcess< DisplacementDim >::RichardsMechanicsProcess().
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Definition at line 110 of file RichardsMechanicsProcess.h.
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Local to global index mapping for base nodes, which is used for linear interpolation for pressure in the staggered scheme.
Definition at line 115 of file RichardsMechanicsProcess.h.
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Definition at line 104 of file RichardsMechanicsProcess.h.
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Definition at line 139 of file RichardsMechanicsProcess.h.
Referenced by ProcessLib::RichardsMechanics::RichardsMechanicsProcess< DisplacementDim >::RichardsMechanicsProcess().
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Definition at line 105 of file RichardsMechanicsProcess.h.
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Sparsity pattern for the flow equation, and it is initialized only if the staggered scheme is used.
Definition at line 119 of file RichardsMechanicsProcess.h.