Dune::Fem::GridSolution< GridImp, DiscreteFunctionImp > Class Template Reference

creates a function with evaluate method from a check point More...

#include <dune/fem/misc/gridsolution.hh>

Public Member Functions
	GridSolution (const std::string checkPointFile, const int rank=-1)
	Constructor.
void	evaluate (const DomainType &x, const double time, RangeType &result) const
	evaluates in a given space-time point More...
void	evaluate (const DomainType &x, RangeType &result) const
	evaluates in a given space point More...

Static Public Member Functions
static void	writeDiscreteFunction (const GridType &grid, const DiscreteFunctionType &discreteFunction, const double time, const int writeStep)
	writes a discrete function

Detailed Description

template<class GridImp, class DiscreteFunctionImp>
class Dune::Fem::GridSolution< GridImp, DiscreteFunctionImp >

creates a function with evaluate method from a check point

Template Parameters

GridImp	Grid type
DiscreteFunctionImp	Discrete function type

Member Function Documentation

evaluate() [1/2]

template<class GridImp , class DiscreteFunctionImp >

void Dune::Fem::GridSolution< GridImp, DiscreteFunctionImp >::evaluate ( const DomainType &  x, const double  time, RangeType &  result  ) const

inline

evaluates in a given space-time point

Parameters

[in]	x	Point in global coordinates
[in]	time	Time
[out]	result	The value of the discrete function in space-time point \[ (x,time)\]

Template Parameters

PointType

The point type

evaluate() [2/2]

template<class GridImp , class DiscreteFunctionImp >

void Dune::Fem::GridSolution< GridImp, DiscreteFunctionImp >::evaluate ( const DomainType &  x, RangeType &  result  ) const

inline

evaluates in a given space point

Parameters

[in]	x	Point in global coordinates
[out]	result	The value of the discrete function in space point x

Template Parameters

PointType

The point type

References Dune::HierarchicSearch< Grid, IS >::findEntity(), Dune::Geo::ReferenceElements< ctype_, dim >::general(), and Dune::Concept::Geometry.

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

• dune/fem/misc/gridsolution.hh