RKAdaptiveSolver.h

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#ifndef RKAdaptiveSolver_H
#define RKAdaptiveSolver_H
 
#include "FWCore/Utilities/interface/Visibility.h"
#include "RKSolver.h"
 
//
// A Variable Order Runge-Kutta Method for Initial Value Problems with ...
// www.elegio.it/mc2/rk/doc/p201-cash-karp.pdf
template <typename T, template <typename, int> class StepWithPrec, int N>
class dso_internal RKAdaptiveSolver final : public RKSolver<T, N> {
public:
  typedef RKSolver<T, N> Base;
  typedef typename Base::Scalar Scalar;
  typedef typename Base::Vector Vector;
 
  Vector operator()(Scalar startPar,
                    const Vector& startState,
                    Scalar step,
                    const RKDerivative<T, N>& deriv,
                    const RKDistance<T, N>& dist,
                    float eps) override;
};
 
#include "TrackPropagation/RungeKutta/src/RKAdaptiveSolver.icc"
 
#endif