Dune::MonomImp::Evaluate< Traits, c > Struct Template Reference

#include <dune/localfunctions/monomial/monomiallocalbasis.hh>

Static Public Member Functions
template<typename Access >
static void	eval (const typename Traits::DomainType &in, const std::array< unsigned int, Traits::dimDomain > &derivatives, typename Traits::RangeFieldType prod, int bound, int &index, Access &access)

Static Public Attributes
constexpr static int	d = Traits::dimDomain - c
	The next dimension to try for factors.

Detailed Description

template<typename Traits, int c>
struct Dune::MonomImp::Evaluate< Traits, c >

Template Metaprogramm for evaluating monomial shapefunctions

Template Parameters

Traits	The Traits class of the monomial shape functions to evaluate – used to get DomainType etc.
c	The "codim of the next dimension to try for factors". Unfortunately, we cannot recurs over that dimension directly, since the end of the recursion cannot be specialized for dimDomain-1, but we can recurse over dimDomain minus that dimension, since it can be specialized for 1.

Member Function Documentation

eval()

template<typename Traits , int c>

template<typename Access >

static void Dune::MonomImp::Evaluate< Traits, c >::eval ( const typename Traits::DomainType &  in, const std::array< unsigned int, Traits::dimDomain > &  derivatives, typename Traits::RangeFieldType  prod, int  bound, int &  index, Access &  access  )

inlinestatic

Todo:

Template Parameters

Access

Wrapper around the result vector, so we don't have to copy the output and can still use the same code for both the usual drivatives and for the Jacobian

Parameters

in	The point at which to evaluate
derivatives	The number of partial derivatives, one entry for each dimension
prod	The product accumulated for the dimensions which have already been handled
bound	The number of factors still to go
index	The index of the next entry in the output to fill
access	The wrapper used to access the output vector

References Dune::MonomImp::Evaluate< Traits, c >::d, and Dune::power().

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

• dune/localfunctions/monomial/monomiallocalbasis.hh