#include <fe_base.h>

Inheritance diagram for MAST::FEBase:

Collaboration diagram for MAST::FEBase:

Public Member Functions
	FEBase (const MAST::SystemInitialization &sys)

virtual	~FEBase ()

void	set_extra_quadrature_order (int n)
	this is used, in addition to `libMesh::System::extra_quadrature_order` to set the quadrature rule. More...

void	set_evaluate_second_order_derivatives (bool f)
	sets the flag for evaluation of second order derivative More...

virtual void	init (const MAST::GeomElem &elem, bool init_grads, const std::vector< libMesh::Point > *pts=nullptr)
	Initializes the quadrature and finite element for element volume integration. More...

virtual void	init_for_side (const MAST::GeomElem &elem, unsigned int s, bool if_calculate_dphi)
	Initializes the quadrature and finite element for element side integration. More...

libMesh::FEType	get_fe_type () const

virtual const std::vector< Real > &	get_JxW () const

virtual const std::vector< libMesh::Point > &	get_xyz () const
	physical location of the quadrature point in the global coordinate system for the reference element More...

virtual unsigned int	n_shape_functions () const

virtual const std::vector< std::vector< Real > > &	get_phi () const

virtual const std::vector< std::vector< libMesh::RealVectorValue > > &	get_dphi () const

virtual const std::vector< std::vector< libMesh::RealTensorValue > > &	get_d2phi () const

virtual const std::vector< Real > &	get_dxidx () const

virtual const std::vector< Real > &	get_dxidy () const

virtual const std::vector< Real > &	get_dxidz () const

virtual const std::vector< Real > &	get_detadx () const

virtual const std::vector< Real > &	get_detady () const

virtual const std::vector< Real > &	get_detadz () const

virtual const std::vector< Real > &	get_dzetadx () const

virtual const std::vector< Real > &	get_dzetady () const

virtual const std::vector< Real > &	get_dzetadz () const

virtual const std::vector< libMesh::RealVectorValue > &	get_dxyzdxi () const

virtual const std::vector< libMesh::RealVectorValue > &	get_dxyzdeta () const

virtual const std::vector< libMesh::RealVectorValue > &	get_dxyzdzeta () const

virtual const std::vector< std::vector< Real > > &	get_dphidxi () const

virtual const std::vector< std::vector< Real > > &	get_dphideta () const

virtual const std::vector< std::vector< Real > > &	get_dphidzeta () const

virtual const std::vector< libMesh::Point > &	get_normals_for_reference_coordinate () const
	normals defined in the global coordinate system for the reference element More...

virtual const std::vector< libMesh::Point > &	get_normals_for_local_coordinate () const
	normals defined in the coordinate system for the local reference element. More...

virtual const std::vector< libMesh::Point > &	get_qpoints () const

virtual const libMesh::QBase &	get_qrule () const

Protected Attributes
const MAST::SystemInitialization &	_sys

unsigned int	_extra_quadrature_order

bool	_init_second_order_derivatives

bool	_initialized

const MAST::GeomElem *	_elem

libMesh::FEBase *	_fe

libMesh::QBase *	_qrule

std::vector< libMesh::Point >	_qpoints

std::vector< libMesh::Point >	_global_xyz

std::vector< libMesh::Point >	_local_normals

std::vector< libMesh::Point >	_global_normals

Detailed Description

Definition at line 39 of file fe_base.h.

Constructor & Destructor Documentation

MAST::FEBase::FEBase ( const MAST::SystemInitialization & sys )

Definition at line 27 of file fe_base.cpp.

MAST::FEBase::~FEBase ( )

virtual

Definition at line 39 of file fe_base.cpp.

Member Function Documentation

const std::vector< std::vector< libMesh::RealTensorValue > > & MAST::FEBase::get_d2phi ( ) const

virtual

Definition at line 263 of file fe_base.cpp.

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const std::vector< Real > & MAST::FEBase::get_detadx ( ) const

virtual

Definition at line 295 of file fe_base.cpp.

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const std::vector< Real > & MAST::FEBase::get_detady ( ) const

virtual

Definition at line 303 of file fe_base.cpp.

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const std::vector< Real > & MAST::FEBase::get_detadz ( ) const

virtual

Definition at line 311 of file fe_base.cpp.

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const std::vector< std::vector< libMesh::RealVectorValue > > & MAST::FEBase::get_dphi ( ) const

virtual

Definition at line 255 of file fe_base.cpp.

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const std::vector< std::vector< Real > > & MAST::FEBase::get_dphideta ( ) const

virtual

Definition at line 375 of file fe_base.cpp.

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const std::vector< std::vector< Real > > & MAST::FEBase::get_dphidxi ( ) const

virtual

Definition at line 367 of file fe_base.cpp.

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const std::vector< std::vector< Real > > & MAST::FEBase::get_dphidzeta ( ) const

virtual

Definition at line 383 of file fe_base.cpp.

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const std::vector< Real > & MAST::FEBase::get_dxidx ( ) const

virtual

Definition at line 271 of file fe_base.cpp.

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const std::vector< Real > & MAST::FEBase::get_dxidy ( ) const

virtual

Definition at line 279 of file fe_base.cpp.

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const std::vector< Real > & MAST::FEBase::get_dxidz ( ) const

virtual

Definition at line 287 of file fe_base.cpp.

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const std::vector< libMesh::RealVectorValue > & MAST::FEBase::get_dxyzdeta ( ) const

virtual

Definition at line 351 of file fe_base.cpp.

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const std::vector< libMesh::RealVectorValue > & MAST::FEBase::get_dxyzdxi ( ) const

virtual

Definition at line 343 of file fe_base.cpp.

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const std::vector< libMesh::RealVectorValue > & MAST::FEBase::get_dxyzdzeta ( ) const

virtual

Definition at line 359 of file fe_base.cpp.

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const std::vector< Real > & MAST::FEBase::get_dzetadx ( ) const

virtual

Definition at line 319 of file fe_base.cpp.

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const std::vector< Real > & MAST::FEBase::get_dzetady ( ) const

virtual

Definition at line 327 of file fe_base.cpp.

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const std::vector< Real > & MAST::FEBase::get_dzetadz ( ) const

virtual

Definition at line 335 of file fe_base.cpp.

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libMesh::FEType MAST::FEBase::get_fe_type ( ) const

Definition at line 212 of file fe_base.cpp.

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const std::vector< Real > & MAST::FEBase::get_JxW ( ) const

virtual

Reimplemented in MAST::SubCellFE.

Definition at line 220 of file fe_base.cpp.

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const std::vector< libMesh::Point > & MAST::FEBase::get_normals_for_local_coordinate ( ) const

virtual

normals defined in the coordinate system for the local reference element.

Definition at line 399 of file fe_base.cpp.

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const std::vector< libMesh::Point > & MAST::FEBase::get_normals_for_reference_coordinate ( ) const

virtual

normals defined in the global coordinate system for the reference element

Definition at line 391 of file fe_base.cpp.

const std::vector< std::vector< Real > > & MAST::FEBase::get_phi ( ) const

virtual

Definition at line 247 of file fe_base.cpp.

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const std::vector< libMesh::Point > & MAST::FEBase::get_qpoints ( ) const

virtual

Reimplemented in MAST::SubCellFE.

Definition at line 407 of file fe_base.cpp.

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const libMesh::QBase & MAST::FEBase::get_qrule ( ) const

virtual

Definition at line 418 of file fe_base.cpp.

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const std::vector< libMesh::Point > & MAST::FEBase::get_xyz ( ) const

virtual

physical location of the quadrature point in the global coordinate system for the reference element

Definition at line 228 of file fe_base.cpp.

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void MAST::FEBase::init	(	const MAST::GeomElem &	elem,
		bool	init_grads,
		const std::vector< libMesh::Point > *	pts = `nullptr`
	)

virtual

Initializes the quadrature and finite element for element volume integration.

Parameters

elem	libMesh::Elem for which the finite element is initialized.
pts	the points at which the element should be initialized. If nullptr, the points specified by quadrature used and the extra quadrature order specified in libMesh::System is used. An additional change in quadrature order can be specified using the method set_extra_quadrature_order(). This can be a positive or negative value.

Reimplemented in MAST::SubCellFE.

Definition at line 64 of file fe_base.cpp.

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void MAST::FEBase::init_for_side	(	const MAST::GeomElem &	elem,
		unsigned int	s,
		bool	if_calculate_dphi
	)

virtual

Initializes the quadrature and finite element for element side integration.

The last argument if_calculate_dphi tells the function to request the fe object to also initialize the calculation of shape function derivatives

Reimplemented in MAST::SubCellFE.

Definition at line 137 of file fe_base.cpp.

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unsigned int MAST::FEBase::n_shape_functions ( ) const

virtual

Definition at line 239 of file fe_base.cpp.

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void MAST::FEBase::set_evaluate_second_order_derivatives ( bool f )

sets the flag for evaluation of second order derivative

Definition at line 57 of file fe_base.cpp.

void MAST::FEBase::set_extra_quadrature_order ( int n )

this is used, in addition to libMesh::System::extra_quadrature_order to set the quadrature rule.

Definition at line 50 of file fe_base.cpp.

Member Data Documentation

const MAST::GeomElem* MAST::FEBase::_elem

protected

Definition at line 183 of file fe_base.h.

unsigned int MAST::FEBase::_extra_quadrature_order

protected

Definition at line 180 of file fe_base.h.

libMesh::FEBase* MAST::FEBase::_fe

protected

Definition at line 184 of file fe_base.h.

std::vector<libMesh::Point> MAST::FEBase::_global_normals

protected

Definition at line 189 of file fe_base.h.

std::vector<libMesh::Point> MAST::FEBase::_global_xyz

protected

Definition at line 187 of file fe_base.h.

bool MAST::FEBase::_init_second_order_derivatives

protected

Definition at line 181 of file fe_base.h.

bool MAST::FEBase::_initialized

protected

Definition at line 182 of file fe_base.h.

std::vector<libMesh::Point> MAST::FEBase::_local_normals

protected

Definition at line 188 of file fe_base.h.

std::vector<libMesh::Point> MAST::FEBase::_qpoints

protected

Definition at line 186 of file fe_base.h.

libMesh::QBase* MAST::FEBase::_qrule

protected

Definition at line 185 of file fe_base.h.

const MAST::SystemInitialization& MAST::FEBase::_sys

protected

Definition at line 179 of file fe_base.h.

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

/home/travis/build/MASTmultiphysics/mast-multiphysics/src/mesh/fe_base.h
/home/travis/build/MASTmultiphysics/mast-multiphysics/src/mesh/fe_base.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation