ug::FunctionIndexMapping Class Reference

describes a mapping between two local index sets More...

#include <function_group.h>

Public Member Functions
void	clear ()
	removes all connections More...
size_t	num_fct () const
	returns the number of indices that are mapped More...
size_t	operator[] (size_t i) const
	returns the mapped index More...
void	push_back (size_t indexTo)
	adds a mapping between indexFrom and indexTo More...

Protected Attributes
std::vector< size_t >	m_vMapping
	vector holding the mapped indices More...

Detailed Description

describes a mapping between two local index sets

This class is used to define a mapping between two index sets. The domain index set must contain indices in consecutive order [0, ..., N], while the codomain index set can have any size.

Member Function Documentation

clear()

void ug::FunctionIndexMapping::clear ( )

inline

removes all connections

References m_vMapping.

Referenced by ug::CreateFunctionIndexMapping().

num_fct()

size_t ug::FunctionIndexMapping::num_fct ( ) const

inline

returns the number of indices that are mapped

References m_vMapping.

Referenced by ug::LocalVector::access_by_map(), ug::LocalMatrix::access_by_map(), ug::LocalMatrix::num_col_fct(), ug::LocalVector::num_fct(), ug::IDataImport< dim >::num_fct(), ug::UserDataInfo::num_fct(), ug::LocalMatrix::num_row_fct(), ug::operator<<(), operator[](), ug::DataImport< TData, dim >::update_dof_sizes(), and ug::DependentUserData< TData, dim >::update_dof_sizes().

operator[]()

size_t ug::FunctionIndexMapping::operator[] ( size_t  i ) const

inline

returns the mapped index

References m_vMapping, num_fct(), and UG_ASSERT.

push_back()

void ug::FunctionIndexMapping::push_back ( size_t  indexTo )

inline

adds a mapping between indexFrom and indexTo

References m_vMapping.

Referenced by ug::CreateFunctionIndexMapping().

Member Data Documentation

m_vMapping

std::vector<size_t> ug::FunctionIndexMapping::m_vMapping

protected

vector holding the mapped indices

Referenced by clear(), num_fct(), operator[](), and push_back().

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

• ugbase/lib_disc/common/function_group.h