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// $Id: ExN03DetectorMessenger.cc,v 1.1 2007/05/26 00:18:28 tkoi Exp $
// GEANT4 tag $Name: geant4-09-04-beta-01 $
//
// 

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#include "ExN03DetectorMessenger.hh"

#include "ExN03DetectorConstruction.hh"
#include "G4UIdirectory.hh"
#include "G4UIcmdWithAString.hh"
#include "G4UIcmdWithAnInteger.hh"
#include "G4UIcmdWithADoubleAndUnit.hh"
#include "G4UIcmdWithoutParameter.hh"

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ExN03DetectorMessenger::ExN03DetectorMessenger(
                                           ExN03DetectorConstruction* ExN03Det)
:ExN03Detector(ExN03Det)
{ 
  N03Dir = new G4UIdirectory("/N03/");
  N03Dir->SetGuidance("UI commands of this example");
  
  detDir = new G4UIdirectory("/N03/det/");
  detDir->SetGuidance("detector control");
       
  AbsMaterCmd = new G4UIcmdWithAString("/N03/det/setAbsMat",this);
  AbsMaterCmd->SetGuidance("Select Material of the Absorber.");
  AbsMaterCmd->SetParameterName("choice",false);
  AbsMaterCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
  
  GapMaterCmd = new G4UIcmdWithAString("/N03/det/setGapMat",this);
  GapMaterCmd->SetGuidance("Select Material of the Gap.");
  GapMaterCmd->SetParameterName("choice",false);
  GapMaterCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
    
  AbsThickCmd = new G4UIcmdWithADoubleAndUnit("/N03/det/setAbsThick",this);
  AbsThickCmd->SetGuidance("Set Thickness of the Absorber");
  AbsThickCmd->SetParameterName("Size",false);
  AbsThickCmd->SetRange("Size>=0.");
  AbsThickCmd->SetUnitCategory("Length");
  AbsThickCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
  
  GapThickCmd = new G4UIcmdWithADoubleAndUnit("/N03/det/setGapThick",this);
  GapThickCmd->SetGuidance("Set Thickness of the Gap");
  GapThickCmd->SetParameterName("Size",false);
  GapThickCmd->SetRange("Size>=0.");
  GapThickCmd->SetUnitCategory("Length");  
  GapThickCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
  
  SizeYZCmd = new G4UIcmdWithADoubleAndUnit("/N03/det/setSizeYZ",this);
  SizeYZCmd->SetGuidance("Set tranverse size of the calorimeter");
  SizeYZCmd->SetParameterName("Size",false);
  SizeYZCmd->SetRange("Size>0.");
  SizeYZCmd->SetUnitCategory("Length");    
  SizeYZCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
  
  NbLayersCmd = new G4UIcmdWithAnInteger("/N03/det/setNbOfLayers",this);
  NbLayersCmd->SetGuidance("Set number of layers.");
  NbLayersCmd->SetParameterName("NbLayers",false);
  NbLayersCmd->SetRange("NbLayers>0 && NbLayers<500");
  NbLayersCmd->AvailableForStates(G4State_PreInit,G4State_Idle);

  UpdateCmd = new G4UIcmdWithoutParameter("/N03/det/update",this);
  UpdateCmd->SetGuidance("Update calorimeter geometry.");
  UpdateCmd->SetGuidance("This command MUST be applied before \"beamOn\" ");
  UpdateCmd->SetGuidance("if you changed geometrical value(s).");
  UpdateCmd->AvailableForStates(G4State_Idle);
      
  MagFieldCmd = new G4UIcmdWithADoubleAndUnit("/N03/det/setField",this);  
  MagFieldCmd->SetGuidance("Define magnetic field.");
  MagFieldCmd->SetGuidance("Magnetic field will be in Z direction.");
  MagFieldCmd->SetParameterName("Bz",false);
  MagFieldCmd->SetUnitCategory("Magnetic flux density");
  MagFieldCmd->AvailableForStates(G4State_PreInit,G4State_Idle);  
}

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ExN03DetectorMessenger::~ExN03DetectorMessenger()
{
  delete NbLayersCmd;
  delete AbsMaterCmd; delete GapMaterCmd;
  delete AbsThickCmd; delete GapThickCmd;
  delete SizeYZCmd;   delete UpdateCmd;
  delete MagFieldCmd;
  delete detDir;
  delete N03Dir;  
}

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void ExN03DetectorMessenger::SetNewValue(G4UIcommand* command,G4String newValue)
{ 
  if( command == AbsMaterCmd )
   { ExN03Detector->SetAbsorberMaterial(newValue);}
   
  if( command == GapMaterCmd )
   { ExN03Detector->SetGapMaterial(newValue);}
  
  if( command == AbsThickCmd )
   { ExN03Detector->SetAbsorberThickness(AbsThickCmd
                                               ->GetNewDoubleValue(newValue));}
   
  if( command == GapThickCmd )
   { ExN03Detector->SetGapThickness(GapThickCmd->GetNewDoubleValue(newValue));}
   
  if( command == SizeYZCmd )
   { ExN03Detector->SetCalorSizeYZ(SizeYZCmd->GetNewDoubleValue(newValue));}
   
  if( command == NbLayersCmd )
   { ExN03Detector->SetNbOfLayers(NbLayersCmd->GetNewIntValue(newValue));}
  
  if( command == UpdateCmd )
   { ExN03Detector->UpdateGeometry(); }

  if( command == MagFieldCmd )
   { ExN03Detector->SetMagField(MagFieldCmd->GetNewDoubleValue(newValue));}
}

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