3 #ifndef DUNE_PDELAB_FUNCTION_MINUS_HH 4 #define DUNE_PDELAB_FUNCTION_MINUS_HH 18 template<
typename GF1,
typename GF2>
21 MinusGridFunctionAdapter<GF1,GF2> >
23 static_assert(std::size_t(GF1::Traits::dimRange) ==
24 std::size_t(GF2::Traits::dimRange),
25 "Range dimension must match for both operands of a " 26 "MinusGridFunctionAdapter");
27 typedef typename GF1::Traits T;
38 : gf1(gf1_), gf2(gf2_)
41 void evaluate(
const typename Traits::ElementType &
e,
42 const typename Traits::DomainType &x,
43 typename Traits::RangeType &y)
const {
45 typename GF2::Traits::RangeType y2;
51 return gf1.getGridView();
54 template<
typename Time>
64 #endif // DUNE_PDELAB_FUNCTION_MINUS_HH leaf of a function tree
Definition: function.hh:575
T Traits
Export type traits.
Definition: function.hh:191
Base::Traits Traits
Definition: minus.hh:35
void setTime(Time time)
Definition: minus.hh:55
MinusGridFunctionAdapter(GF1 &gf1_, GF2 &gf2_)
Definition: minus.hh:37
For backward compatibility – Do not use this!
Definition: adaptivity.hh:27
const Entity & e
Definition: localfunctionspace.hh:111
const Traits::GridViewType & getGridView() const
Definition: minus.hh:50
Substract two GridFunctions.
Definition: minus.hh:19
void evaluate(const typename Traits::ElementType &e, const typename Traits::DomainType &x, typename Traits::RangeType &y) const
Definition: minus.hh:41