//
// ********************************************************************
// * 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.          *
// ********************************************************************
//
// ********************************************************************
// *                                                                  *
// * cosmicray_charging advanced example for Geant4                   *
// * (adapted simulation of test-mass charging in the LISA mission)   *
// *                                                                  *
// * Henrique Araujo (h.araujo@imperial.ac.uk) & Peter Wass           *
// * Imperial College London                                          *
// *                                                                  *
// * LISADetectorConstruction class                                   *
// *                                                                  *
// ********************************************************************
//
// HISTORY
// 22/02/2004: migrated from LISA-V04
// 08/12/2005: removed compilation warnings
//
// ********************************************************************


//*************************************************************************
// Sensor Vacuum Housing (TiAlloy)
// Modified to contain LTP Inertial Sensor and Caging Mechanism
//*************************************************************************


  // Sensor housing
  G4double SensorHousing_thi  =   5.0*mm;
  G4double SensorHousing_yoff = +30.0*mm;
  // original dimentions
  // G4double SensorHousing_len  = 170.0*mm;
  // G4double SensorHousing_wid  = 120.0*mm;
  // G4double SensorHousing_hei  = 120.0*mm;
  G4double SensorHousing_dia  = 125.0*mm;
  G4double SensorHousing_hei  = 224.0*mm;


  // Sensor vacuum housing ****************************************************

  // // Outer dimensions as shown in Solid Model Document
  // G4Box* SensorHousing_o_sol = new G4Box("SensorHousing_o_sol", 
  //   0.5*SensorHousing_len, 0.5*SensorHousing_hei, 0.5*SensorHousing_wid);
  // G4LogicalVolume* SensorHousing_o_log = 
  //   new G4LogicalVolume(SensorHousing_o_sol, TiAlloy,"SensorHousing_o_log");
  // G4VPhysicalVolume* SensorHousing_o_phys = new G4PVPlacement(G4Transform3D
  //   (IS_rot, G4ThreeVector(0,SensorHousing_yoff,OpticalBench_off)),
  //   "SensorHousing_o_phys", SensorHousing_o_log, wld_phys, false, 0);
  // G4Box* SensorHousing_i_sol = new G4Box("SensorHousing_i_sol",
  //   0.5*SensorHousing_len-SensorHousing_thi,
  //   0.5*SensorHousing_hei-SensorHousing_thi,
  //   0.5*SensorHousing_wid-SensorHousing_thi);
  // G4LogicalVolume* SensorHousing_i_log = 
  //   new G4LogicalVolume(SensorHousing_i_sol, vacuum, "SensorHousing_i_log");
  // G4VPhysicalVolume* SensorHousing_i_phys = new G4PVPlacement
  //   (0, G4ThreeVector(0,0,0), "SensorHousing_i_phys", 
  //   SensorHousing_i_log, SensorHousing_o_phys, false, 0);
  // SensorHousing_o_log->SetVisAttributes(blue_vat);
  // SensorHousing_i_log->SetVisAttributes(blue_vat);


  // Modified to contain LTP Inertial Sensor and Caging Mechanism
  G4Tubs* SensorHousing_o_sol = new G4Tubs("SensorHousing_o_sol", 
    0., 0.5*SensorHousing_dia, 0.5*SensorHousing_hei, 0., 360.*deg);
  G4LogicalVolume* SensorHousing_o_log = 
    new G4LogicalVolume(SensorHousing_o_sol, TiAlloy, "SensorHousing_o_log");
  G4VPhysicalVolume* SensorHousing_o_phys;
  SensorHousing_o_phys = new G4PVPlacement(G4Transform3D
    (IS_rot, G4ThreeVector(0,SensorHousing_yoff,OpticalBench_off)),
    "SensorHousing_o_phys", SensorHousing_o_log, TelBox_phys, false, 0);
  G4Tubs* SensorHousing_i_sol = new G4Tubs("SensorHousing_i_sol",
    0., 0.5*SensorHousing_dia - SensorHousing_thi, 0.5*SensorHousing_hei
    - SensorHousing_thi, 0., 360.*deg);
  G4LogicalVolume* SensorHousing_i_log = 
    new G4LogicalVolume(SensorHousing_i_sol, vacuum, "SensorHousing_i_log");
  G4VPhysicalVolume* SensorHousing_i_phys;
  SensorHousing_i_phys = new G4PVPlacement
    (0, G4ThreeVector(0,0,0), "SensorHousing_i_phys", 
     SensorHousing_i_log, SensorHousing_o_phys, false, 0);
  SensorHousing_o_log->SetVisAttributes(blue_vat);
  SensorHousing_i_log->SetVisAttributes(blue_vat);


//*****************************************************************************