exrdmHistoMessenger.cc

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// $Id: exrdmHistoMessenger.cc 68030 2013-03-13 13:51:27Z gcosmo $
//
//
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#include "exrdmHistoMessenger.hh"

#include <sstream>

#include "exrdmHisto.hh"
#include "G4UIdirectory.hh"
#include "G4UIcommand.hh"
#include "G4UIparameter.hh"
#include "G4UIcmdWithAString.hh"

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exrdmHistoMessenger::exrdmHistoMessenger(exrdmHisto* manager)
:G4UImessenger(),
 fHisto (manager),
 fHistoDir(0),   
 fActoryCmd(0),
 fIleCmd(0),
 fHistoCmd(0)
{
  fHistoDir = new G4UIdirectory("/histo/");
  fHistoDir->SetGuidance("histograms control");

  fActoryCmd = new G4UIcmdWithAString("/histo/fileName",this);
  fActoryCmd->SetGuidance("set name for the histograms file");
  fActoryCmd->AvailableForStates(G4State_PreInit,G4State_Idle); 

  fIleCmd = new G4UIcmdWithAString("/histo/fileType",this);
  fIleCmd->SetGuidance("set type (aida, hbook or root) for the histograms file");
  fIleCmd->AvailableForStates(G4State_PreInit,G4State_Idle); 

  fHistoCmd = new G4UIcommand("/histo/setHisto",this);
  fHistoCmd->SetGuidance("Set bining of the fHisto number ih :");
  fHistoCmd->SetGuidance("  nbBins; valMin; valMax; unit (of vmin and vmax)");
  fHistoCmd->AvailableForStates(G4State_PreInit,G4State_Idle); 

  //
  G4UIparameter* ih = new G4UIparameter("ih",'i',false);
  ih->SetGuidance("fHisto number : from 0 to MaxexrdmHisto");
  ih->SetParameterRange("ih>=0");
  fHistoCmd->SetParameter(ih);
  //
  G4UIparameter* nbBins = new G4UIparameter("nbBins",'i',false);
  nbBins->SetGuidance("number of bins");
  nbBins->SetParameterRange("nbBins>0");
  fHistoCmd->SetParameter(nbBins);
  //
  G4UIparameter* valMin = new G4UIparameter("valMin",'d',false);
  valMin->SetGuidance("valMin, expressed in unit");
  fHistoCmd->SetParameter(valMin);
  //
  G4UIparameter* valMax = new G4UIparameter("valMax",'d',false);
  valMax->SetGuidance("valMax, expressed in unit");
  fHistoCmd->SetParameter(valMax);
  //
  G4UIparameter* unit = new G4UIparameter("unit",'s',true);
  unit->SetGuidance("if omitted, vmin and vmax are assumed dimensionless");
  unit->SetDefaultValue("none");
  fHistoCmd->SetParameter(unit);

}

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exrdmHistoMessenger::~exrdmHistoMessenger()
{
  delete fIleCmd;
  delete fHistoCmd;
  delete fActoryCmd;
  delete fHistoDir;
}

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void exrdmHistoMessenger::SetNewValue(G4UIcommand* command,
                                      G4String newValues)
{
  if (command == fActoryCmd)
    fHisto->SetFileName(newValues);

  if (command == fIleCmd)
    fHisto->SetFileType(newValues);
    
  if (command == fHistoCmd)
   { G4int ih,nbBins; G4double vmin,vmax; char unts[30];
     const char* t = newValues;
     std::istringstream is(t);
     is >> ih >> nbBins >> vmin >> vmax >> unts;
     G4String unit = unts;
     G4double vUnit = 1. ;
     if (unit != "none") vUnit = G4UIcommand::ValueOf(unit);
     fHisto->SetHisto1D(ih,nbBins,vmin,vmax,vUnit);
   }
}

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