FrameStructure.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.
 
// -------------------------------------------------------------------------
// -----             Implementation of the Frame structure             -----
// -----                Created 05/07/17  by S. Wenzel                 -----
// -----             Based on AliFRAMEv3 from AliRoot                  -----
// -------------------------------------------------------------------------
 
#ifndef O2_PASSIVE_FRAMESTRUCTURE_H
#define O2_PASSIVE_FRAMESTRUCTURE_H
 
#include "DetectorsPassive/PassiveBase.h"
 
class TGeoCompositeShape;
 
namespace o2
{
namespace passive
{
// class supposed to provide the frame support structure common to TOF and TRD
class FrameStructure : public PassiveBase
{
 public:
  FrameStructure(const char* name, const char* title = "FRAME");
 
  FrameStructure();
 
  ~FrameStructure() override = default;
 
  FairModule* CloneModule() const override;
 
  void ConstructGeometry() override;
 
  // query if constructed with holes
  bool hasHoles() const { return mWithHoles; }
  // set if to be constructed with/without holes
  void setHoles(bool flag) { mWithHoles = true; }
 
 private:
  FrameStructure(const FrameStructure& rhs);
 
  void makeHeatScreen(const char* name, float dyP, int rot1, int rot2);
  void createWebFrame(const char* name, float dHz, float theta0, float phi0);
  void createMaterials();
  TGeoCompositeShape* createTOFRail(float y);
 
  bool mCaveIsAvailable = false; 
 
  //
  bool mWithHoles =
    true; 
 
  // medium IDs for the Frame
  int mAirMedID = -1;   
  int mSteelMedID = -1; 
  int mAluMedID = -1;   
  int mG10MedID = -1;   
 
  ClassDefOverride(FrameStructure, 1);
};
} // namespace passive
} // namespace o2
 
#endif