HistoMessenger.cc

Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file HistoMessenger.cc

//
// ********************************************************************
// * License and Disclaimer                                           *
// *                                                                  *
// * The  Geant4 software  is  copyright of the Copyright Holders  of *
// * the Geant4 Collaboration.  It is provided  under  the terms  and *
// * conditions of the Geant4 Software License,  included in the file *
// * LICENSE and available at  http://cern.ch/geant4/license .  These *
// * include a list of copyright holders.                             *
// *                                                                  *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work  make  any representation or  warranty, express or implied, *
// * regarding  this  software system or assume any liability for its *
// * use.  Please see the license in the file  LICENSE  and URL above *
// * for the full disclaimer and the limitation of liability.         *
// *                                                                  *
// * This  code  implementation is the result of  the  scientific and *
// * technical work of the GEANT4 collaboration.                      *
// * By using,  copying,  modifying or  distributing the software (or *
// * any work based  on the software)  you  agree  to acknowledge its *
// * use  in  resulting  scientific  publications,  and indicate your *
// * acceptance of all terms of the Geant4 Software license.          *
// ********************************************************************
//
//
//
//
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

#include "HistoMessenger.hh"

#include <sstream>

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

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

HistoMessenger::HistoMessenger(Histo* hist)
 : G4UImessenger(), fHisto(hist)
{
  fHistoDir = new G4UIdirectory("/testhadr/histo/");
  fHistoDir->SetGuidance("histograms control");

  fFactoryCmd = new G4UIcmdWithAString("/testhadr/HistoName",this);
  fFactoryCmd->SetGuidance("set name for the histograms file");

  fHistoCmd = new G4UIcommand("/testhadr/histo/setHisto",this);
  fHistoCmd->SetGuidance("Set bining of the histo number ih :");
  fHistoCmd->SetGuidance("  nbBins; valMin; valMax; unit (of vmin and vmax)");
  //
  G4UIparameter* ih = new G4UIparameter("ih",'i',false);
  ih->SetGuidance("histo number : from 0 to MaxHisto-1");
  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);

}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

HistoMessenger::~HistoMessenger()
{
  delete fHistoCmd;
  delete fFactoryCmd;
  delete fHistoDir;
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

void HistoMessenger::SetNewValue(G4UIcommand* command, G4String newValues)
{
  if (command == fFactoryCmd) { fHisto->SetFileName(newValues); }

  if (command == fHistoCmd) {
    G4int ih,nbBins; 
    G4double vmin,vmax;
    std::istringstream is(newValues);
    G4String unts;
    is >> ih >> nbBins >> vmin >> vmax >> unts;
    G4String unit = unts;
    G4double vUnit = 1. ;
    if(unit != "none") { vUnit = G4UIcommand::ValueOf(unit); }
    if(vUnit <= 0.0)   { vUnit = 1.; }
    fHisto->SetHisto1D(ih,nbBins,vmin,vmax,vUnit);
  }
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......