ProcessLib::AnalyticalJacobianAssembler Class Reference

Detailed Description

Assembles the Jacobian matrix using a provided "analytical" method from the local assembler.

Definition at line 18 of file AnalyticalJacobianAssembler.h.

#include <AnalyticalJacobianAssembler.h>

Inheritance diagram for ProcessLib::AnalyticalJacobianAssembler:

Collaboration diagram for ProcessLib::AnalyticalJacobianAssembler:

Public Member Functions
void	assembleWithJacobian (LocalAssemblerInterface &local_assembler, double const t, double const dt, std::vector< double > const &local_x, std::vector< double > const &local_x_prev, std::vector< double > &local_b_data, std::vector< double > &local_Jac_data) override
void	assembleWithJacobianForStaggeredScheme (LocalAssemblerInterface &local_assembler, double const t, double const dt, Eigen::VectorXd const &local_x, Eigen::VectorXd const &local_x_prev, int const process_id, std::vector< double > &local_b_data, std::vector< double > &local_Jac_data) override
std::unique_ptr< AbstractJacobianAssembler >	copy () const override
Public Member Functions inherited from ProcessLib::AbstractJacobianAssembler
	AbstractJacobianAssembler (std::vector< double > const &&absolute_epsilons)
	AbstractJacobianAssembler ()
virtual	~AbstractJacobianAssembler ()=default
void	checkPerturbationSize (int const max_non_deformation_dofs_per_node) const
void	setNonDeformationComponentIDs (std::vector< int > const &non_deformation_component_ids)
void	setNonDeformationComponentIDsNoSizeCheck (std::vector< int > const &non_deformation_component_ids)
auto	getVariableComponentEpsilonsView () const
auto	isPerturbationEnabled () const

Additional Inherited Members
Protected Attributes inherited from ProcessLib::AbstractJacobianAssembler
std::vector< int >	non_deformation_component_ids_
std::vector< double > const	absolute_epsilons_

Member Function Documentation

assembleWithJacobian()

void ProcessLib::AnalyticalJacobianAssembler::assembleWithJacobian ( LocalAssemblerInterface & local_assembler, double const t, double const dt, std::vector< double > const & local_x, std::vector< double > const & local_x_prev, std::vector< double > & local_b_data, std::vector< double > & local_Jac_data )

overridevirtual

Assembles the Jacobian, the matrices \(M\) and \(K\), and the vector \(b\). In this implementation the call is only forwarded to the respective method of the given local_assembler.

Implements ProcessLib::AbstractJacobianAssembler.

Definition at line 10 of file AnalyticalJacobianAssembler.cpp.

{
    local_assembler.assembleWithJacobian(t, dt, local_x, local_x_prev,
                                         local_b_data, local_Jac_data);
}

References ProcessLib::LocalAssemblerInterface::assembleWithJacobian().

assembleWithJacobianForStaggeredScheme()

void ProcessLib::AnalyticalJacobianAssembler::assembleWithJacobianForStaggeredScheme ( LocalAssemblerInterface & , double const , double const , Eigen::VectorXd const & , Eigen::VectorXd const & , int const , std::vector< double > & , std::vector< double > &  )

overridevirtual

Assembles the Jacobian, the matrices \(M\) and \(K\), and the vector \(b\) with coupling.

Reimplemented from ProcessLib::AbstractJacobianAssembler.

Definition at line 19 of file AnalyticalJacobianAssembler.cpp.

{
    local_assembler.assembleWithJacobianForStaggeredScheme(
        t, dt, local_x, local_x_prev, process_id, local_b_data, local_Jac_data);
}

References ProcessLib::LocalAssemblerInterface::assembleWithJacobianForStaggeredScheme().

copy()

std::unique_ptr< AbstractJacobianAssembler > ProcessLib::AnalyticalJacobianAssembler::copy ( ) const

overridevirtual

Implements ProcessLib::AbstractJacobianAssembler.

Definition at line 29 of file AnalyticalJacobianAssembler.cpp.

{
    return std::make_unique<AnalyticalJacobianAssembler>(*this);
}

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

• AnalyticalJacobianAssembler.h
• AnalyticalJacobianAssembler.cpp