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/// \file electromagnetic/TestEm6/src/StepMaxMessenger.cc
/// \brief Implementation of the StepMaxMessenger class
//
//
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#include "StepMaxMessenger.hh"

#include "StepMax.hh"
#include "G4UIcmdWithADoubleAndUnit.hh"
#include "globals.hh"

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StepMaxMessenger::StepMaxMessenger(StepMax* stepM)
  :G4UImessenger(),fStepMax(stepM),fStepMaxCmd(0)
{ 
  fStepMaxCmd = new G4UIcmdWithADoubleAndUnit("/testem/stepmax",this);
  fStepMaxCmd->SetGuidance("Set max allowed step length");
  fStepMaxCmd->SetParameterName("mxStep",false);
  fStepMaxCmd->SetRange("mxStep>0.");
  fStepMaxCmd->SetUnitCategory("Length");
  fStepMaxCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
}

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StepMaxMessenger::~StepMaxMessenger()
{
  delete fStepMaxCmd;
}

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void StepMaxMessenger::SetNewValue(G4UIcommand* command, G4String newValue)
{ 
  if (command == fStepMaxCmd)
    { fStepMax->SetMaxStep(fStepMaxCmd->GetNewDoubleValue(newValue));}
}

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