femschemeinterface.hh

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#ifndef __FEMSCHEME_INTERFACE_HH__
#define __FEMSCHEME_INTERFACE_HH__
 
/*********************************************************/
 
namespace Dune {
 
  namespace ACFem {
 
    class BasicFemScheme
    {
     public:
      virtual void initialize() = 0;
 
      virtual void solve(bool forceMatrixAssembling = true) = 0;
 
      virtual int output() = 0;
 
      virtual double residual() const = 0;
 
      virtual double error() const = 0;
 
      virtual size_t size() const = 0;
    };
 
    class AdaptiveFemScheme
      : public BasicFemScheme
    {
     public:
      virtual bool mark(const double tolerance) = 0;
 
      virtual double estimate() = 0;
 
      virtual void adapt() = 0;
    };
 
    class TransientAdaptiveFemScheme
      : public AdaptiveFemScheme
    {
     public:
      virtual void restart(const std::string& name = "") = 0;
 
      virtual void next() = 0;
 
      virtual double timeEstimate() = 0;
 
      virtual double initialEstimate() = 0;
 
      virtual bool initialMarking(const double tolerance) = 0;
 
    };
 
 
  } // ACFem::
 
} // Dune::
 
#endif // __FEMSCHEME_INTERFACE_HH__