G4NtupleMessenger.cc

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// Author: Ivana Hrivnacova, 05/05/2015  (ivana@ipno.in2p3.fr)

#include "G4NtupleMessenger.hh"
#include "G4VAnalysisManager.hh"
#include "G4AnalysisUtilities.hh"

#include "G4UIcommand.hh"
#include "G4UIparameter.hh"
#include "G4UIcmdWithABool.hh"

#include <iostream>

using namespace G4Analysis;

//_____________________________________________________________________________
G4NtupleMessenger::G4NtupleMessenger(G4VAnalysisManager* manager)
  : G4UImessenger(),
    fManager(manager),
    fSetActivationCmd(nullptr),
    fSetActivationAllCmd(nullptr)
{
  fNtupleDir = G4Analysis::make_unique<G4UIdirectory>("/analysis/ntuple/");
  fNtupleDir->SetGuidance("ntuple control");
  
  SetActivationCmd();
  SetActivationToAllCmd();
}

//_____________________________________________________________________________
G4NtupleMessenger::~G4NtupleMessenger()
{
}

//
// public functions
//

//_____________________________________________________________________________
void G4NtupleMessenger::SetActivationCmd()
{
  auto ntupleId = new G4UIparameter("NtupleId", 'i', false);
  ntupleId->SetGuidance("Ntuple id");
  ntupleId->SetParameterRange("NtupleId>=0");

  auto ntupleActivation = new G4UIparameter("NtupleActivation", 's', true);
  ntupleActivation->SetGuidance("Ntuple activation");
  ntupleActivation->SetDefaultValue("none");

  fSetActivationCmd = G4Analysis::make_unique<G4UIcommand>("/analysis/ntuple/setActivation", this);
  G4String guidance("Set activation for the ntuple of given id");

  fSetActivationCmd->SetGuidance(guidance);
  fSetActivationCmd->SetParameter(ntupleId);
  fSetActivationCmd->SetParameter(ntupleActivation);
  fSetActivationCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
}  

//_____________________________________________________________________________
void G4NtupleMessenger::SetActivationToAllCmd()
{
  fSetActivationAllCmd 
    = G4Analysis::make_unique<G4UIcmdWithABool>("/analysis/ntuple/setActivationToAll", this);
  G4String guidance("Set activation to all ntuples");
  fSetActivationAllCmd->SetGuidance(guidance);
  fSetActivationAllCmd->SetParameterName("AllNtupleActivation",false);
}  
  
//
// public methods
//

//_____________________________________________________________________________
void G4NtupleMessenger::SetNewValue(G4UIcommand* command, G4String newValues)
{
  if ( command == fSetActivationCmd.get() ) {
    // tokenize parameters in a vector
    std::vector<G4String> parameters;
    G4Analysis::Tokenize(newValues, parameters);
    // check consistency
    if ( parameters.size() == command->GetParameterEntries() ) {
      auto counter = 0;
      auto id = G4UIcommand::ConvertToInt(parameters[counter++]);
      auto activation = G4UIcommand::ConvertToBool(parameters[counter++]);
      fManager->SetNtupleActivation(id, activation);     
    }
    else {
      // Should never happen but let's check anyway for consistency
      G4ExceptionDescription description;
      description 
        << "Got wrong number of \"" << command->GetCommandName() 
        << "\" parameters: " << parameters.size()
        << " instead of " << command->GetParameterEntries() 
        << " expected" << G4endl;
      G4Exception("G4NtupleMessenger::SetNewValue",
                  "Analysis_W013", JustWarning, description);
    }  
  }
  else if ( command == fSetActivationAllCmd.get() ) {
    auto activation = fSetActivationAllCmd->GetNewBoolValue(newValues);
    fManager->SetNtupleActivation(activation);
  }  
}