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/data/refman/pasoursint/CMSSW_5_3_3/src/TrackPropagation/RungeKutta/src/RK4OneStep.h

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00001 #ifndef RK4OneStep_H
00002 #define RK4OneStep_H
00003 
00004 #include "FWCore/Utilities/interface/Visibility.h"
00005 #include "CartesianState.h"
00006 
00007 class RKCartesianDerivative;
00008 
00009 class dso_internal RK4OneStep {
00010 public:
00011 
00012   CartesianState
00013   operator()( const CartesianState& start, const RKCartesianDerivative& deriv,
00014               double step) const;
00015 
00016 
00017   //  DeltaState errorEstimate();
00018 
00019 };
00020 
00021 #endif