3 #ifndef DUNE_POLYNOMIALBASIS_HH
4 #define DUNE_POLYNOMIALBASIS_HH
8 #include <dune/common/fmatrix.hh>
60 template<
class Eval,
class CM,
class D=
double,
class R=
double >
64 typedef Eval Evaluator;
72 static const unsigned int dimRange = Evaluator::dimRange*CoefficientMatrix::blockSize;
75 FieldMatrix<R,dimRange,dimension> >
Traits;
76 typedef typename Evaluator::Basis
Basis;
107 const unsigned int size ()
const
114 std::vector<typename Traits::RangeType>& out)
const
122 std::vector<typename Traits::JacobianType>& out)
const
128 template<
unsigned int deriv,
class F >
133 template<
unsigned int deriv,
class DVector,
class F >
134 void evaluate (
const DVector &x, F *values )
const
136 assert( DVector::dimension ==
dimension);
140 evaluate<deriv>( bx, values );
143 template <
bool dummy,
class DVector>
148 assert( DVector::dimension ==
dimension);
150 for(
unsigned int d = 0; d <
dimension; ++d )
155 template <
bool dummy>
163 template<
unsigned int deriv,
class DVector,
class RVector >
164 void evaluate (
const DVector &x, RVector &values )
const
166 assert(values.size()>=
size());
174 evaluate<0>(x,values);
176 template<
class DVector,
class RVector >
177 void evaluate (
const DVector &x, RVector &values )
const
179 assert( DVector::dimension ==
dimension);
181 for(
unsigned int d = 0; d <
dimension; ++d )
183 evaluate<0>( bx, values );
186 template<
unsigned int deriv,
class Vector >
189 assert(values.size()>=
size());
190 coeffMatrix_->template mult<deriv>(
eval_.template evaluate<deriv>( x ), values );
192 template<
unsigned int deriv,
class Fy >
196 evaluateSingle<deriv>(x,
reinterpret_cast<std::vector< FieldVector<Fy,LFETensor<Fy,dimension,deriv>::size*
dimRange> >&>(values));
198 template<
unsigned int deriv,
class Fy >
202 evaluateSingle<deriv>(x,
reinterpret_cast<std::vector< FieldVector<Fy,LFETensor<Fy,dimension,deriv>::size*
dimRange> >&>(values));
208 assert(values.size()>=
size());
209 evaluateSingle<1>(x,
reinterpret_cast<std::vector<FieldVector<Fy,dimRange*dimension>
>&>(values));
211 template<
class DVector,
class RVector >
212 void jacobian (
const DVector &x, RVector &values )
const
214 assert( DVector::dimension ==
dimension);
216 for(
unsigned int d = 0; d <
dimension; ++d )
224 assert(values.size()>=
size());
249 template<
class Eval,
class CM = SparseCoeffMatrix<
typename Eval::Field,Eval::dimRange>,
250 class D=
double,
class R=
double>
258 typedef Eval Evaluator;
267 :
Base(basis,coeffMatrix_,0)
270 template <
class Matrix>
273 coeffMatrix_.fill(matrix);
274 this->
size_ = coeffMatrix_.size();
276 template <
class Matrix>
279 coeffMatrix_.fill(matrix);
280 assert(size<=coeffMatrix_.size());
290 #endif // DUNE_POLYNOMIALBASIS_HH