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geant4/source/analysis/management/include/G4AnalysisUtilities.hh
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2016-06-10 14:11:04 +02:00

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//
// ********************************************************************
// * 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. *
// ********************************************************************
//
// $Id: G4Fcn.hh 72292 2013-07-15 12:01:43Z ihrivnac $
// Author: Ivana Hrivnacova, 04/07/2012 (ivana@ipno.in2p3.fr)
#ifndef G4AnalysisUtilities_h
#define G4AnalysisUtilities_h 1
#include "globals.hh"
#include <vector>
#include <memory>
// Enumeration for definition of available output types
enum class G4AnalysisOutput {
kCsv,
kRoot,
kXml,
kNone
};
namespace G4Analysis
{
// Constant expressions
//
// constexpr G4int kX = 0; // not yet supported on vc12
// constexpr G4int kY = 1; // not yet supported on vc12
// constexpr G4int kZ = 2; // not yet supported on vc12
const G4int kX = 0; // not yet supported on vc12
const G4int kY = 1; // not yet supported on vc12
const G4int kZ = 2; // not yet supported on vc12
// Invalid object Id
//
// constexpr G4int kInvalidId = -1; // not yet supported on vc12
const G4int kInvalidId = -1; // not yet supported on vc12
// Utility functions for checking input parameters
G4bool CheckNbins(G4int nbins);
G4bool CheckMinMax(G4double xmin, G4double xmax,
const G4String& fcnName = "none",
const G4String& binSchemeName = "linear");
G4bool CheckEdges(const std::vector<G4double>& edges);
G4bool CheckName(const G4String& name, const G4String& objectType);
// Get unit value with added handling of "none"
G4double GetUnitValue(const G4String& unit);
// Add unit & fcn to the title
void UpdateTitle(G4String& title,
const G4String& unitName, const G4String& fcnName);
// Tokenizer with taking into account composed strings within ""
void Tokenize(const G4String& line, std::vector<G4String>& tokens);
// make-unique utility, not yet availabla in C++11
template<typename T, typename... Args>
std::unique_ptr<T> make_unique(Args&&... args)
{
return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
}
// get output type from name
G4AnalysisOutput GetOutput(const G4String& outputName);
G4String GetOutputName(G4AnalysisOutput outputType);
/*
// make possible to print enumerators in class enum as integer
template <typename Enumeration>
auto as_integer(Enumeration const value)
-> typename std::underlying_type<Enumeration>::type
{
return static_cast<typename std::underlying_type<Enumeration>::type>(value);
}
*/
}
#endif