/data/refman/pasoursint/CMSSW_5_2_7_hltpatch2/src/TrackPropagation/RungeKutta/src/RKSolver.h

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#ifndef RKSolver_H
#define RKSolver_H

#include "FWCore/Utilities/interface/Visibility.h"
#include "RKSmallVector.h"
#include "RKDerivative.h"
#include "RKDistance.h"


template <typename T, int N>
class dso_internal RKSolver {
public:

    typedef T                                   Scalar;
    typedef RKSmallVector<T,N>                  Vector;

    virtual ~RKSolver() {}

    virtual Vector operator()( Scalar startPar, const Vector& startState,
                               Scalar step, const RKDerivative<T,N>& deriv,
                               const RKDistance<T,N>& dist,
                               Scalar eps) = 0;


};

#endif