Function related utilities

Helper classes and functions related to functions. More...

Classes
class	Dune::Functions::InvalidRange
	Dummy range class to be used if no proper type is available. More...
struct	Dune::Functions::DefaultDerivativeTraits< Signature >
	Default implementation for derivative traits. More...
struct	Dune::Functions::DefaultDerivativeTraits< double(double) >
	Default implementation for derivative traits. More...
struct	Dune::Functions::DefaultDerivativeTraits< K(FieldVector< K, n >)>
	Default implementation for derivative traits. More...
struct	Dune::Functions::DefaultDerivativeTraits< FieldVector< K, m >(FieldVector< K, n >)>
	Default implementation for derivative traits. More...
struct	Dune::Functions::DefaultDerivativeTraits< FieldMatrix< K, 1, m >(FieldVector< K, n >)>
	Default implementation for derivative traits. More...
class	Dune::Functions::FunctionFromCallable< Range(Domain), F, FunctionInterface >
	Wrap a callable object as Dune::Function or Dune::VirtualFunction. More...
struct	Dune::Functions::IsCallable< F >
	Helper class to check that F is callable. More...
struct	Dune::Functions::SignatureTraits< Signature, isCallable >
	Helper class to deduce the signature of a callable. More...
struct	Dune::Functions::SignatureTag< Range(Domain), DerivativeTraitsT >
	Tag-class to encapsulate signature information. More...
class	Dune::Functions::GridViewEntitySet< GV, cd >
	An entity set for all entities of given codim in a grid view. More...
struct	Dune::Functions::LocalDerivativeTraits< EntitySet, DerivativeTraits >
	Derivative traits for local functions. More...

Functions
template<class Range , class Domain , template< class > class DerivativeTraits>
auto	Dune::Functions::derivativeSignatureTag (SignatureTag< Range(Domain), DerivativeTraits > tag)
	Construct SignatureTag for derivative. More...
template<std::size_t maxOrder, class Signature , template< class > class DerivativeTraits>
auto	Dune::Functions::derivativeSignatureTags (Dune::Functions::SignatureTag< Signature, DerivativeTraits > tag)
	Construct SignatureTags for derivatives. More...

Detailed Description

Helper classes and functions related to functions.

Function Documentation

derivativeSignatureTag()

template<class Range , class Domain , template< class > class DerivativeTraits>

auto Dune::Functions::derivativeSignatureTag

(

SignatureTag< Range(Domain), DerivativeTraits >

tag

)

Construct SignatureTag for derivative.

Parameters

tag	SignatureTag for a function

Returns

SignatureTags of the derivative

Referenced by Dune::Functions::derivativeSignatureTags().

derivativeSignatureTags()

template<std::size_t maxOrder, class Signature , template< class > class DerivativeTraits>

auto Dune::Functions::derivativeSignatureTags

(

Dune::Functions::SignatureTag< Signature, DerivativeTraits >

tag

)

Construct SignatureTags for derivatives.

Template Parameters

maxOrder

Maximal order of derivatives

Parameters

tag	SignatureTag for a function

Returns

Tuple of SignatureTags

This constructs an std::tuple of SignatureTags for all derivatives of order 0 up to maxOrder.

References Dune::Functions::derivativeSignatureTag().