Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder > Class Template Reference

A discrete function defined over a GridFunctionSpace. More...

#include <dune/pdelab/function/discretegridviewfunction.hh>

Public Member Functions
auto	gridFunctionSpaceStorage () const
	Returns storage object of the grid function space.
auto	dofsStorage () const
	Returns storage object of the dof storage vector.
EntitySet	entitySet () const
	Get associated EntitySet.

Detailed Description

template<typename GFS, typename V, int diffOrder = 0>
class Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >

A discrete function defined over a GridFunctionSpace.

This class models the GridViewFunction concept of dune-functions. It represents a global function. The user can obtain a GridViewFunction::LocalFunction via localfunction(globalfunction) and use this to evaluate in local coordinates.

Note

it is going to replace the old interfaces based on GridFunctionInterface and FunctionInterface

Template Parameters

GFS	the GridFunctionSpace this function is defined on. GFS yields information on the particular basis.
V	the storage container for the coefficients of the discrete function.

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

• dune/pdelab/function/discretegridviewfunction.hh