idefault.hh

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// -*- tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=8 sw=4 sts=4:
#ifndef DUNE_PDELAB_LOCALOPERATOR_IDEFAULT_HH
#define DUNE_PDELAB_LOCALOPERATOR_IDEFAULT_HH
 
namespace Dune
{
    namespace PDELab
    {
 
 
        template<class R = double>
        class InstationaryLocalOperatorDefaultMethods
        {
        public:
            typedef R RealType;
 
 
            void setTime (R t_)
            {
                t = t_;
            }
 
 
            R getTime () const
            {
                return t;
            }
 
 
            void preStep (RealType time, RealType dt, int stages)
            {
            }
 
 
            void postStep ()
            {
            }
 
 
            void preStage (RealType time, int r)
            {
                stage = r;
            }
 
 
            int getStage () const
            {
                return stage;
            }
 
            void postStage ()
            {
            }
 
 
            RealType suggestTimestep (RealType dt) const
            {
                return dt;
            }
 
        private:
            int stage;
            R t;
        };
    }
}
 
#endif // DUNE_PDELAB_LOCALOPERATOR_IDEFAULT_HH