ProcessLib::SourceTermCollection Class Reference

Detailed Description

Definition at line 18 of file SourceTermCollection.h.

#include <SourceTermCollection.h>

Public Member Functions
	SourceTermCollection (std::vector< std::unique_ptr< ParameterLib::ParameterBase > > const &parameters)
void	integrate (const double t, GlobalVector const &x, GlobalVector &b, GlobalMatrix *jac) const
void	addSourceTermsForProcessVariables (std::vector< std::reference_wrapper< ProcessVariable > > const &process_variables, NumLib::LocalToGlobalIndexMap const &dof_table, unsigned const integration_order)

Private Attributes
std::vector< std::unique_ptr< SourceTerm > >	_source_terms
std::vector< std::unique_ptr< ParameterLib::ParameterBase > > const &	_parameters

Constructor & Destructor Documentation

SourceTermCollection()

ProcessLib::SourceTermCollection::SourceTermCollection ( std::vector< std::unique_ptr< ParameterLib::ParameterBase > > const & parameters )

inlineexplicit

Definition at line 21 of file SourceTermCollection.h.

        : _parameters(parameters)
    {
    }

Member Function Documentation

addSourceTermsForProcessVariables()

void ProcessLib::SourceTermCollection::addSourceTermsForProcessVariables	(	std::vector< std::reference_wrapper< ProcessVariable > > const &	process_variables,
		NumLib::LocalToGlobalIndexMap const &	dof_table,
		unsigned const	integration_order )

Definition at line 17 of file SourceTermCollection.cpp.

{
    for (int variable_id = 0;
         variable_id < static_cast<int>(process_variables.size());
         ++variable_id)
    {
        ProcessVariable& pv = process_variables[variable_id];
        auto sts =
            pv.createSourceTerms(dof_table, variable_id, integration_order,
                                 _parameters, process_variables);
 
        std::move(sts.begin(), sts.end(), std::back_inserter(_source_terms));
    }
}

References _parameters, _source_terms, and ProcessLib::ProcessVariable::createSourceTerms().

integrate()

void ProcessLib::SourceTermCollection::integrate	(	const double	t,
		GlobalVector const &	x,
		GlobalVector &	b,
		GlobalMatrix *	jac ) const

Definition at line 36 of file SourceTermCollection.cpp.

{
    // For parallel computing with DDC, a partition may not have source term
    // but a nullptr is assigned to its element in _source_terms.
    auto non_nullptr = [](std::unique_ptr<SourceTerm> const& st)
    { return st != nullptr; };
 
    for (auto const& st : _source_terms | ranges::views::filter(non_nullptr))
    {
        st->integrate(t, x, b, jac);
    }
}

References _source_terms.

Member Data Documentation

_parameters

std::vector<std::unique_ptr<ParameterLib::ParameterBase> > const& ProcessLib::SourceTermCollection::_parameters

private

Definition at line 40 of file SourceTermCollection.h.

Referenced by addSourceTermsForProcessVariables().

_source_terms

std::vector<std::unique_ptr<SourceTerm> > ProcessLib::SourceTermCollection::_source_terms

private

Definition at line 38 of file SourceTermCollection.h.

Referenced by addSourceTermsForProcessVariables(), and integrate().

---

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

• ProcessLib/BoundaryConditionAndSourceTerm/SourceTermCollection.h
• ProcessLib/BoundaryConditionAndSourceTerm/SourceTermCollection.cpp