FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ > Class Template Reference

Data structure for InverseMapping evaluations. More...

#include <inverse_mapping.hpp>

Public Types
typedef Tiny::Vector< DataType_, shape_dim_ >	DomainPointType
	the domain point type More...
typedef Tiny::Vector< DataType_, world_dim_ >	ImagePointType
	the image point type More...

Public Member Functions
	InverseMappingData ()
	default constructor More...
	InverseMappingData (const InverseMappingData &other)=default
	use default copy constructor
	InverseMappingData (InverseMappingData &&other)
	move constructor More...
bool	empty () const
	Checks whether no cells were found. More...
InverseMappingData &	operator= (InverseMappingData &&other)
	move-assign operator More...
std::size_t	size () const

Public Attributes
std::vector< Index >	cells
	the indices of the cells that intersect with the image point More...
std::vector< DomainPointType >	dom_points
	the domain points on each cell that map onto the image point More...
ImagePointType	img_point
	the image point that was unmapped More...

Detailed Description

template<typename DataType_, int shape_dim_, int world_dim_ = shape_dim_>
class FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >

Data structure for InverseMapping evaluations.

This class is used for storing the resulting data that arises from an inverse mapping evaluatiopn.

Template Parameters

DataType_	The datatype that is used for coordinates.
shape_dim_	The shape dimension of the underlying mesh.
world_dim_	The world dimension of the underlying mesh.

Author

Peter Zajac

Definition at line 71 of file inverse_mapping.hpp.

Member Typedef Documentation

DomainPointType

template<typename DataType_ , int shape_dim_, int world_dim_ = shape_dim_>

typedef Tiny::Vector<DataType_, shape_dim_> FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::DomainPointType

the domain point type

Definition at line 75 of file inverse_mapping.hpp.

ImagePointType

template<typename DataType_ , int shape_dim_, int world_dim_ = shape_dim_>

typedef Tiny::Vector<DataType_, world_dim_> FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::ImagePointType

the image point type

Definition at line 77 of file inverse_mapping.hpp.

Constructor & Destructor Documentation

InverseMappingData() [1/2]

template<typename DataType_ , int shape_dim_, int world_dim_ = shape_dim_>

FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::InverseMappingData ( )

inline

default constructor

Definition at line 89 of file inverse_mapping.hpp.

InverseMappingData() [2/2]

template<typename DataType_ , int shape_dim_, int world_dim_ = shape_dim_>

FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::InverseMappingData ( InverseMappingData< DataType_, shape_dim_, world_dim_ > &&  other )

inline

move constructor

Definition at line 97 of file inverse_mapping.hpp.

Member Function Documentation

empty()

template<typename DataType_ , int shape_dim_, int world_dim_ = shape_dim_>

bool FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::empty ( ) const

inline

Checks whether no cells were found.

Definition at line 119 of file inverse_mapping.hpp.

References FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::cells.

operator=()

template<typename DataType_ , int shape_dim_, int world_dim_ = shape_dim_>

InverseMappingData & FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::operator= ( InverseMappingData< DataType_, shape_dim_, world_dim_ > &&  other )

inline

move-assign operator

Definition at line 105 of file inverse_mapping.hpp.

References FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::cells, FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::dom_points, and FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::img_point.

size()

template<typename DataType_ , int shape_dim_, int world_dim_ = shape_dim_>

std::size_t FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::size ( ) const

inline

Returns

The numbers of cells that were found.

Definition at line 125 of file inverse_mapping.hpp.

References FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::cells.

Referenced by FEAT::Assembly::DiscreteEvaluator::eval_fe_function(), and FEAT::Assembly::DiscreteEvaluator::eval_fe_gradient().

Member Data Documentation

cells

template<typename DataType_ , int shape_dim_, int world_dim_ = shape_dim_>

std::vector<Index> FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::cells

the indices of the cells that intersect with the image point

Definition at line 83 of file inverse_mapping.hpp.

Referenced by FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::empty(), FEAT::Assembly::DiscreteEvaluator::eval_fe_function(), FEAT::Assembly::DiscreteEvaluator::eval_fe_gradient(), FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::operator=(), FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::size(), and FEAT::Trafo::InverseMapping< Trafo_, DataType_ >::unmap_point().

dom_points

template<typename DataType_ , int shape_dim_, int world_dim_ = shape_dim_>

std::vector<DomainPointType> FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::dom_points

the domain points on each cell that map onto the image point

Definition at line 86 of file inverse_mapping.hpp.

Referenced by FEAT::Assembly::DiscreteEvaluator::eval_fe_function(), FEAT::Assembly::DiscreteEvaluator::eval_fe_gradient(), FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::operator=(), and FEAT::Trafo::InverseMapping< Trafo_, DataType_ >::unmap_point().

img_point

template<typename DataType_ , int shape_dim_, int world_dim_ = shape_dim_>

ImagePointType FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::img_point

the image point that was unmapped

Definition at line 80 of file inverse_mapping.hpp.

Referenced by FEAT::Trafo::InverseMappingData< DataType_, shape_dim_, world_dim_ >::operator=(), and FEAT::Trafo::InverseMapping< Trafo_, DataType_ >::unmap_point().

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

• kernel/trafo/inverse_mapping.hpp