GRINS::CompositeParsedNeumannBC< FEShape > Class Template Reference

#include <neumann_bc_parsed.h>

Inheritance diagram for GRINS::CompositeParsedNeumannBC< FEShape >:

Collaboration diagram for GRINS::CompositeParsedNeumannBC< FEShape >:

Public Member Functions
	CompositeParsedNeumannBC (const std::vector< std::string > &expressions, const std::vector< VariableIndex > &vars)
virtual	~CompositeParsedNeumannBC ()
Public Member Functions inherited from GRINS::NeumannBCFunctionBase< libMesh::FunctionBase< FEShape >, FEShape >
	NeumannBCFunctionBase (VariableIndex var)
	Constructor for function with only one variable. More...
	NeumannBCFunctionBase (const std::vector< VariableIndex > &vars)
	Constructor for function with several variables. More...
virtual	~NeumannBCFunctionBase ()
virtual bool	eval_flux (bool compute_jacobian, AssemblyContext &context, libMesh::Real sign, bool is_axisymmetric)
Public Member Functions inherited from GRINS::NeumannBCAbstract
	NeumannBCAbstract ()
virtual	~NeumannBCAbstract ()

Additional Inherited Members
Protected Member Functions inherited from GRINS::NeumannBCFunctionBase< libMesh::FunctionBase< FEShape >, FEShape >
FEShape	eval_func (AssemblyContext &context, const libMesh::Point &point, libMesh::Real time, unsigned int component, libMesh::FEMFunctionBase< FEShape > &func)
	Helper function to dispatch to FEMFunctionBase API. More...
FEShape	eval_func (AssemblyContext &, const libMesh::Point &point, libMesh::Real time, unsigned int component, libMesh::FunctionBase< FEShape > &func)
	Helper function to dispatch to FunctionBase API. More...
Protected Attributes inherited from GRINS::NeumannBCFunctionBase< libMesh::FunctionBase< FEShape >, FEShape >
std::vector< VariableIndex >	_vars
	Variable indices for the variables whose Neumann contribution we're computing. More...
libMesh::UniquePtr< libMesh::FunctionBase< FEShape > >	_func
	Function object for the actual Neumann flux. More...

Detailed Description

template<typename FEShape>
class GRINS::CompositeParsedNeumannBC< FEShape >

Definition at line 55 of file neumann_bc_parsed.h.

Constructor & Destructor Documentation

template<typename FEShape >

GRINS::CompositeParsedNeumannBC< FEShape >::CompositeParsedNeumannBC ( const std::vector< std::string > &  expressions, const std::vector< VariableIndex > &  vars  )

inline

Definition at line 58 of file neumann_bc_parsed.h.

References GRINS::NeumannBCFunctionBase< libMesh::FunctionBase< FEShape >, FEShape >::_func.

      : NeumannBCFunctionBase<libMesh::FunctionBase<FEShape>,FEShape>( vars )
    {
      libmesh_assert_equal_to( expressions.size(), vars.size() );

      libMesh::UniquePtr<libMesh::CompositeFunction<FEShape> >
        composite_func( new libMesh::CompositeFunction<FEShape> );

      for( unsigned int i = 0; i < vars.size(); i++ )
        {
          libMesh::ParsedFunction<FEShape> parsed_func(expressions[i]);
          std::vector<unsigned int> index(1,vars[i]);
          composite_func->attach_subfunction(parsed_func, index);
        }

      this->_func.reset(composite_func.release());
    }

template<typename FEShape >

virtual GRINS::CompositeParsedNeumannBC< FEShape >::~CompositeParsedNeumannBC ( )

inlinevirtual

Definition at line 77 of file neumann_bc_parsed.h.

{};

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

• src/boundary_conditions/include/grins/neumann_bc_parsed.h