AlpideChip.h

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
 
#ifndef ALICEO2_ITSMFT_ALPIDECHIP_H_
#define ALICEO2_ITSMFT_ALPIDECHIP_H_
 
#include <TGeoManager.h> // for gGeoManager
#include "Rtypes.h"      // for Int_t, Double_t, Bool_t, UInt_t, etc
 
class TGeoVolume;
class TGeoManager;
 
namespace o2
{
 
namespace itsmft
{
 
 
class AlpideChip
{
 public:
  AlpideChip() = default;
  ~AlpideChip() = default;
 
  static TGeoVolume* createChip(Double_t yc, Double_t ys,
                                char const* chipName = "AlpideChip", char const* sensName = "AlpideSensor",
                                Bool_t dummy = kFALSE, const TGeoManager* mgr = gGeoManager);
 
  static void createMaterials(Int_t id, Int_t fieldType, Float_t maxField);
 
  static constexpr Double_t sMetalLayerThick = 15.0 * 1.0E-4; 
 
  ClassDefNV(AlpideChip, 0); // AlpideChip geometry
};
 
} // namespace itsmft
} // namespace o2
 
#endif