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//
// G4QSSDriverCreator
//
// QSS driver creator

// Author: J.Apostolakis (CERN) - October 2021
// -------------------------------------------------------------------
#ifndef QSS_DriverCreator_HH
#define QSS_DriverCreator_HH 1

#include "G4QSStepper.hh"
#include "G4QSSDriver.hh"

class G4Mag_EqRhs;
class G4QSS2;
class G4QSS3;

class G4QSSDriverCreator
{ 
  public:
         
    static G4VIntegrationDriver* CreateDriver( G4MagIntegratorStepper* pStepper, 
                                               G4double /*stepMinimum*/ );

    static G4QSSDriver<G4QSStepper<G4QSS2>>*
    CreateDriver( G4QSStepper<G4QSS2>* qss2stepper );

    static G4QSSDriver<G4QSStepper<G4QSS3>>*
    CreateDriver( G4QSStepper<G4QSS3>* qss3stepper );

    static G4QSStepper<G4QSS2>* CreateQss2Stepper(G4Mag_EqRhs* Equation);

    static G4QSStepper<G4QSS3>* CreateQss3Stepper(G4Mag_EqRhs* Equation);

    static G4VIntegrationDriver* CreateQss2Driver(G4Mag_EqRhs* Equation);

    static G4VIntegrationDriver* CreateQss3Driver(G4Mag_EqRhs* Equation);
};

#endif