modelCreator.hh

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#ifndef MODELCREATOR_HH
#define MODELCREATOR_HH
 
#include <memory>
#include <vector>
 
#include <dune/grid/config.h>
#include <dune/common/fvector.hh>
#include <dune/istl/bvector.hh>
#include <dune/istl/matrix.hh>
 
namespace Kaskade
{
  class AbstractScalarProduct;
  class AbstractFunctionSpaceElement;
  class LagrangeLinearization;
  class QuadraticFunction;
 
  struct QuadraticModelCreator
  {
    QuadraticModelCreator(AbstractFunctionSpaceElement const& normalStep, std::vector<std::shared_ptr<AbstractFunctionSpaceElement> >const& tangentialBasis, LagrangeLinearization const& lagrangeLinearization, double residualCorrection = 0);
 
    QuadraticFunction create(double nu) const;
 
  private:
    double p0c0, Lxxdndn;
    Dune::BlockVector<Dune::FieldVector<double,1>> Lxdt, Lxxdndt;
    Dune::Matrix<Dune::FieldVector<double,1>> Lxxdtdt;
  };
 
  struct NormModelCreator
  {
    NormModelCreator(AbstractFunctionSpaceElement const& normalStep, std::vector<std::shared_ptr<AbstractFunctionSpaceElement> > const& tangentialBasis, AbstractScalarProduct const& sp);
 
    // Create scalar product in tangential subspace.
    QuadraticFunction create(double nu) const;
 
  private:
    double dndn;
    Dune::BlockVector<Dune::FieldVector<double,1>> dndt;
    Dune::Matrix<Dune::FieldVector<double,1>> dtdt;
  };
}
 
#endif // MODELCREATOR_HH