Dune Core Modules (2.8.0)
virtualinterface.hh
43 [[deprecated("Dune::LocalFiniteElementFunctionBase is deprecated after Dune 2.7. You can now pass functions providing operator() to interpolate.")]]
Unique label for each type of entities that can occur in DUNE grids.
Definition: type.hh:123
virtual base class for a local basis
Definition: virtualinterface.hh:95
virtual unsigned int order() const =0
Polynomial order of the shape functions.
virtual void evaluateJacobian(const typename Traits::DomainType &in, std::vector< typename Traits::JacobianType > &out) const =0
Evaluate jacobian of all shape functions at given position.
virtual unsigned int size() const =0
Number of shape functions.
virtual void evaluateFunction(const typename Traits::DomainType &in, std::vector< typename Traits::RangeType > &out) const =0
Evaluate all basis function at given position.
virtual void partial(const std::array< unsigned int, Traits::dimDomain > &order, const typename Traits::DomainType &in, std::vector< typename Traits::RangeType > &out) const =0
Evaluate partial derivatives of any order of all shape functions.
virtual base class for local coefficients
Definition: virtualinterface.hh:257
virtual std::size_t size() const =0
number of coefficients
virtual const LocalKey & localKey(std::size_t i) const =0
get i'th index
Return a proper base class for functions to use with LocalInterpolation.
Definition: virtualinterface.hh:45
FunctionBaseDummy type
Base class type for functions to use with LocalInterpolation.
Definition: virtualinterface.hh:78
virtual base class for local finite elements with functions
Definition: virtualinterface.hh:284
virtual const Traits::LocalInterpolationType & localInterpolation() const =0
virtual unsigned int size() const =0
virtual const Traits::LocalBasisType & localBasis() const =0
virtual const GeometryType type() const =0
virtual const Traits::LocalCoefficientsType & localCoefficients() const =0
virtual base class for a local interpolation
Definition: virtualinterface.hh:157
std::function< RangeType(DomainType)> FunctionType
type of function to interpolate
Definition: virtualinterface.hh:161
RangeType::field_type CoefficientType
type of the coefficient vector in the interpolate method
Definition: virtualinterface.hh:164
virtual void interpolate(const FunctionType &f, std::vector< CoefficientType > &out) const =0
determine coefficients interpolating a given function
virtual base class for a local interpolation
Definition: virtualinterface.hh:188
std::function< RangeType(DomainType)> FunctionType
type of function to interpolate
Definition: virtualinterface.hh:192
RangeType::field_type CoefficientType
type of the coefficient vector in the interpolate method
Definition: virtualinterface.hh:195
void interpolate(const F &ff, std::vector< CoefficientType > &out) const
determine coefficients interpolating a given function
Definition: virtualinterface.hh:218
virtual void interpolate(const FunctionType &f, std::vector< CoefficientType > &out) const =0
determine coefficients interpolating a given function
void interpolate(const F &ff, std::vector< C > &out) const
determine coefficients interpolating a given function
Definition: virtualinterface.hh:232
LB LocalBasisType
Definition: localfiniteelementtraits.hh:14
LC LocalCoefficientsType
Definition: localfiniteelementtraits.hh:18
LI LocalInterpolationType
Definition: localfiniteelementtraits.hh:22
A unique label for each type of element that can occur in a grid.
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