dune-localfunctions 2.10
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virtual base class for a local interpolation More...
#include <dune/localfunctions/common/virtualinterface.hh>
Public Types | |
using | FunctionType = std::function< RangeType(DomainType)> |
type of function to interpolate | |
typedef RangeType::field_type | CoefficientType |
type of the coefficient vector in the interpolate method | |
Public Member Functions | |
virtual | ~LocalInterpolationVirtualInterfaceBase () |
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
This class defines the interface using pure virtual methods. In applications you should use the derived class LocalInterpolationVirtualInterface that also contains a interpolate method where the function type is a template parameter.
This template method cannot be defined in the same class as the virtual method. Otherwise name resolution fails.
typedef RangeType::field_type Dune::LocalInterpolationVirtualInterfaceBase< DomainType, RangeType >::CoefficientType |
type of the coefficient vector in the interpolate method
using Dune::LocalInterpolationVirtualInterfaceBase< DomainType, RangeType >::FunctionType = std::function<RangeType(DomainType)> |
type of function to interpolate
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inlinevirtual |
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pure virtual |
determine coefficients interpolating a given function
This is the pure virtual method taking a VirtualFunction.
[in] | f | Function instance used to interpolate. |
[out] | out | Resulting coefficients vector. |
Implemented in Dune::LocalInterpolationVirtualImp< DomainType, RangeType, Imp >, and Dune::LocalInterpolationVirtualInterface< DomainType, RangeType >.