MAST::IntersectedElemHomogenizedDensityFunction Class Reference

Detailed Description

Definition at line 33 of file intersected_elem_homogenization_function.h.

#include <intersected_elem_homogenization_function.h>

Inheritance diagram for MAST::IntersectedElemHomogenizedDensityFunction:

Collaboration diagram for MAST::IntersectedElemHomogenizedDensityFunction:

Public Member Functions
	IntersectedElemHomogenizedDensityFunction (const std::string &nm)
virtual	~IntersectedElemHomogenizedDensityFunction ()
virtual void	initialize_element_volume_fraction_sensitivity (const MAST::FunctionBase &f)
virtual void	initialize_element_volume_fractions ()
	computes and stores the volume fraction of each local element More...
Public Member Functions inherited from MAST::HomogenizedDensityFunctionBase
	HomogenizedDensityFunctionBase (const std::string &nm)
virtual	~HomogenizedDensityFunctionBase ()
virtual void	clear_element_volume_fraction_sensitivity ()
virtual void	clear_element_volume_fractions ()
virtual bool	depends_on (const MAST::FunctionBase &f) const
	returns true if the function depends on the provided value More...
virtual void	derivative (const MAST::FunctionBase &f, const libMesh::Point &p, const Real t, Real &v) const
	calculates the value of the derivative of function with respect to the function f at the specified point, p, and time, t, and returns it in v. More...
Real	get_elem_volume_fraction (const libMesh::Elem &e) const
const std::map< const libMesh::Elem *, Real > &	get_elem_volume_fraction_map () const
Real	get_elem_volume_fraction_sensitivity (const MAST::FunctionBase &f, const libMesh::Elem &e) const
const std::map< const libMesh::Elem *, Real > *	get_elem_volume_fraction_sensitivity_map (const MAST::FunctionBase &f) const
virtual void	init (MAST::SystemInitialization &level_set_sys, libMesh::MeshBase &analysis_mesh, MAST::FieldFunction< Real > &level_set, MAST::FilterBase &filter)
virtual void	operator() (const libMesh::Point &p, const Real t, Real &v) const
	calculates the value of the function at the specified point, p, and time, t, and returns it in v. More...
Public Member Functions inherited from MAST::FieldFunction< Real >
	FieldFunction (const std::string &nm)
virtual void	derivative (const MAST::FunctionBase &f, Real &v) const
	calculates the value of the function derivative and returns it in v. More...
virtual void	operator() (Real &v) const
	calculates the value of the function and returns it in v. More...
virtual void	perturbation (Real &v) const
	calculates the perturbation and returns it in v. More...
virtual void	perturbation (const libMesh::Point &p, const Real t, Real &v) const
	calculates the value of a perturbation in function at the specified point, p, and time, t, and returns it in v. More...
Public Member Functions inherited from MAST::FunctionBase
	FunctionBase (const std::string &nm, const bool is_field_func)
	initializes the parameter to the given name More...
	FunctionBase (const MAST::FunctionBase &f)
	Copy constructor. More...
virtual	~FunctionBase ()
	virtual destructor More...
virtual bool	is_shape_parameter () const
virtual bool	is_topology_parameter () const
const std::string &	name () const
	returns the name of this function More...
virtual void	set_as_shape_parameter (bool f)
virtual void	set_as_topology_parameter (bool f)

Protected Attributes
MAST::LevelSetIntersection *	_intersection
Protected Attributes inherited from MAST::HomogenizedDensityFunctionBase
libMesh::MeshBase *	_analysis_mesh
std::map< const libMesh::Elem *, Real >	_elem_volume_fraction
std::map< const MAST::FunctionBase *, std::map< const libMesh::Elem *, Real > >	_elem_volume_fraction_sensitivity
MAST::FilterBase *	_filter
MAST::FieldFunction< Real > *	_level_set
MAST::SystemInitialization *	_level_set_sys
std::unique_ptr< libMesh::PointLocatorBase >	_sub_point_locator
Protected Attributes inherited from MAST::FunctionBase
std::set< const MAST::FunctionBase * >	_functions
	set of functions that this function depends on More...
bool	_is_field_func
	flag to store the nature of field function More...
bool	_is_shape_parameter
bool	_is_topology_parameter
std::string	_name
	name of this parameter More...

Constructor & Destructor Documentation

IntersectedElemHomogenizedDensityFunction()

MAST::IntersectedElemHomogenizedDensityFunction::IntersectedElemHomogenizedDensityFunction

(

const std::string &

nm

)

Definition at line 30 of file intersected_elem_homogenization_function.cpp.

~IntersectedElemHomogenizedDensityFunction()

MAST::IntersectedElemHomogenizedDensityFunction::~IntersectedElemHomogenizedDensityFunction ( )

virtual

Definition at line 39 of file intersected_elem_homogenization_function.cpp.

Member Function Documentation

initialize_element_volume_fraction_sensitivity()

void MAST::IntersectedElemHomogenizedDensityFunction::initialize_element_volume_fraction_sensitivity ( const MAST::FunctionBase &  f )

virtual

Implements MAST::HomogenizedDensityFunctionBase.

Definition at line 70 of file intersected_elem_homogenization_function.cpp.

initialize_element_volume_fractions()

void MAST::IntersectedElemHomogenizedDensityFunction::initialize_element_volume_fractions ( )

virtual

computes and stores the volume fraction of each local element

Implements MAST::HomogenizedDensityFunctionBase.

Definition at line 46 of file intersected_elem_homogenization_function.cpp.

Member Data Documentation

_intersection

MAST::LevelSetIntersection* MAST::IntersectedElemHomogenizedDensityFunction::_intersection

protected

Definition at line 52 of file intersected_elem_homogenization_function.h.

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

• /home/travis/build/MASTmultiphysics/mast-multiphysics/src/level_set/intersected_elem_homogenization_function.h
• /home/travis/build/MASTmultiphysics/mast-multiphysics/src/level_set/intersected_elem_homogenization_function.cpp