Import Geant4 10.0.0 source tree
This commit is contained in:
Gabriele Cosmo
@@ -23,24 +23,21 @@
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// $Id: LXeMainVolume.cc 77561 2013-11-26 09:00:04Z gcosmo $
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//
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/// \file optical/LXe/src/LXeMainVolume.cc
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/// \brief Implementation of the LXeMainVolume class
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//
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//
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#include "LXeMainVolume.hh"
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#include "globals.hh"
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#include "G4SDManager.hh"
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#include "LXeMainVolume.hh"
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#include "G4LogicalSkinSurface.hh"
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#include "G4LogicalBorderSurface.hh"
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#include "LXePMTSD.hh"
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#include "LXeScintSD.hh"
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#include "G4SystemOfUnits.hh"
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LXeScintSD* LXeMainVolume::fScint_SD=NULL;
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LXePMTSD* LXeMainVolume::fPmt_SD=NULL;
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G4LogicalVolume* LXeMainVolume::fHousing_log=NULL;
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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LXeMainVolume::LXeMainVolume(G4RotationMatrix *pRot,
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@@ -59,126 +56,99 @@ LXeMainVolume::LXeMainVolume(G4RotationMatrix *pRot,
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{
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CopyValues();
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if(!fHousing_log || fUpdated){
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G4double housing_x=fScint_x+2.*fD_mtl;
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G4double housing_y=fScint_y+2.*fD_mtl;
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G4double housing_z=fScint_z+2.*fD_mtl;
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G4double housing_x=fScint_x+fD_mtl;
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G4double housing_y=fScint_y+fD_mtl;
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G4double housing_z=fScint_z+fD_mtl;
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//*************************** housing and scintillator
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fScint_box = new G4Box("scint_box",fScint_x/2.,fScint_y/2.,fScint_z/2.);
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fHousing_box = new G4Box("housing_box",housing_x/2.,housing_y/2.,
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housing_z/2.);
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//*************************** housing and scintillator
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fScint_box = new G4Box("scint_box",fScint_x/2.,fScint_y/2.,fScint_z/2.);
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fHousing_box = new G4Box("housing_box",housing_x/2.,housing_y/2.,
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housing_z/2.);
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fScint_log = new G4LogicalVolume(fScint_box,G4Material::GetMaterial("LXe"),
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"scint_log",0,0,0);
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fHousing_log = new G4LogicalVolume(fHousing_box,
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G4Material::GetMaterial("Al"),
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"housing_log",0,0,0);
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fScint_log = new G4LogicalVolume(fScint_box,G4Material::GetMaterial("LXe"),
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"scint_log",0,0,0);
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fHousing_log = new G4LogicalVolume(fHousing_box,
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G4Material::GetMaterial("Al"),
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"housing_log",0,0,0);
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new G4PVPlacement(0,G4ThreeVector(),fScint_log,"scintillator",
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fHousing_log,false,0);
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new G4PVPlacement(0,G4ThreeVector(),fScint_log,"scintillator",
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fHousing_log,false,0);
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//*************** Miscellaneous sphere to demonstrate skin surfaces
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fSphere = new G4Sphere("sphere",0.*mm,2.*cm,0.*deg,360.*deg,0.*deg,
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360.*deg);
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fSphere_log = new G4LogicalVolume(fSphere,G4Material::GetMaterial("Al"),
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"sphere_log");
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if(fSphereOn)
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new G4PVPlacement(0,G4ThreeVector(5.*cm,5.*cm,5.*cm),
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//*************** Miscellaneous sphere to demonstrate skin surfaces
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fSphere = new G4Sphere("sphere",0.*mm,2.*cm,0.*deg,360.*deg,0.*deg,360.*deg);
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fSphere_log = new G4LogicalVolume(fSphere,G4Material::GetMaterial("Al"),
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"sphere_log");
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if(fSphereOn)
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new G4PVPlacement(0,G4ThreeVector(5.*cm,5.*cm,5.*cm),
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fSphere_log,"sphere",fScint_log,false,0);
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//****************** Build PMTs
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G4double innerRadius_pmt = 0.*cm;
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G4double height_pmt = fD_mtl/2.;
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G4double startAngle_pmt = 0.*deg;
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G4double spanningAngle_pmt = 360.*deg;
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//****************** Build PMTs
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G4double innerRadius_pmt = 0.*cm;
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G4double height_pmt = fD_mtl/2.;
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G4double startAngle_pmt = 0.*deg;
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G4double spanningAngle_pmt = 360.*deg;
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fPmt = new G4Tubs("pmt_tube",innerRadius_pmt,fOuterRadius_pmt,
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height_pmt,startAngle_pmt,spanningAngle_pmt);
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fPmt = new G4Tubs("pmt_tube",innerRadius_pmt,fOuterRadius_pmt,
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height_pmt,startAngle_pmt,spanningAngle_pmt);
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//the "photocathode" is a metal slab at the back of the glass that
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//is only a very rough approximation of the real thing since it only
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//absorbs or detects the photons based on the efficiency set below
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fPhotocath = new G4Tubs("photocath_tube",innerRadius_pmt,fOuterRadius_pmt,
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height_pmt/2,startAngle_pmt,spanningAngle_pmt);
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//the "photocathode" is a metal slab at the back of the glass that
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//is only a very rough approximation of the real thing since it only
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//absorbs or detects the photons based on the efficiency set below
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fPhotocath = new G4Tubs("photocath_tube",innerRadius_pmt,fOuterRadius_pmt,
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height_pmt/2,startAngle_pmt,spanningAngle_pmt);
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fPmt_log = new G4LogicalVolume(fPmt,G4Material::GetMaterial("Glass"),
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"pmt_log");
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fPhotocath_log = new G4LogicalVolume(fPhotocath,
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G4Material::GetMaterial("Al"),
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"photocath_log");
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fPmt_log = new G4LogicalVolume(fPmt,G4Material::GetMaterial("Glass"),
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"pmt_log");
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fPhotocath_log = new G4LogicalVolume(fPhotocath,
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G4Material::GetMaterial("Al"),
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"photocath_log");
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new G4PVPlacement(0,G4ThreeVector(0,0,-height_pmt/2),
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fPhotocath_log,"photocath",
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fPmt_log,false,0);
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new G4PVPlacement(0,G4ThreeVector(0,0,-height_pmt/2),
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fPhotocath_log,"photocath",
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fPmt_log,false,0);
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//***********Arrange pmts around the outside of housing**********
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//---pmt sensitive detector
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G4SDManager* SDman = G4SDManager::GetSDMpointer();
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//***********Arrange pmts around the outside of housing**********
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if(!fPmt_SD){
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fPmt_SD = new LXePMTSD("/LXeDet/pmtSD");
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SDman->AddNewDetector(fPmt_SD);
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//Created here so it exists as pmts are being placed
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}
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fPmt_SD->InitPMTs((fNx*fNy+fNx*fNz+fNy*fNz)*2); //let pmtSD know # of pmts
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//-------
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G4double dx = fScint_x/fNx;
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G4double dy = fScint_y/fNy;
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G4double dz = fScint_z/fNz;
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G4double dx = fScint_x/fNx;
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G4double dy = fScint_y/fNy;
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G4double dz = fScint_z/fNz;
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G4double x,y,z;
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G4double xmin = -fScint_x/2. - dx/2.;
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G4double ymin = -fScint_y/2. - dy/2.;
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G4double zmin = -fScint_z/2. - dz/2.;
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G4int k=0;
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G4double x,y,z;
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G4double xmin = -fScint_x/2. - dx/2.;
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G4double ymin = -fScint_y/2. - dy/2.;
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G4double zmin = -fScint_z/2. - dz/2.;
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G4int k=0;
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z = -fScint_z/2. - height_pmt; //front
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PlacePMTs(fPmt_log,0,x,y,dx,dy,xmin,ymin,fNx,fNy,x,y,z,k,fPmt_SD);
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G4RotationMatrix* rm_z = new G4RotationMatrix();
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rm_z->rotateY(180*deg);
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z = fScint_z/2. + height_pmt; //back
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PlacePMTs(fPmt_log,rm_z,x,y,dx,dy,xmin,ymin,fNx,fNy,x,y,z,k,fPmt_SD);
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G4RotationMatrix* rm_y1 = new G4RotationMatrix();
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rm_y1->rotateY(-90*deg);
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x = -fScint_x/2. - height_pmt; //left
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PlacePMTs(fPmt_log,rm_y1,y,z,dy,dz,ymin,zmin,fNy,fNz,x,y,z,k,fPmt_SD);
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G4RotationMatrix* rm_y2 = new G4RotationMatrix();
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rm_y2->rotateY(90*deg);
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x = fScint_x/2. + height_pmt; //right
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PlacePMTs(fPmt_log,rm_y2,y,z,dy,dz,ymin,zmin,fNy,fNz,x,y,z,k,fPmt_SD);
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G4RotationMatrix* rm_x1 = new G4RotationMatrix();
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rm_x1->rotateX(90*deg);
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y = -fScint_y/2. - height_pmt; //bottom
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PlacePMTs(fPmt_log,rm_x1,x,z,dx,dz,xmin,zmin,fNx,fNz,x,y,z,k,fPmt_SD);
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G4RotationMatrix* rm_x2 = new G4RotationMatrix();
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rm_x2->rotateX(-90*deg);
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y = fScint_y/2. + height_pmt; //top
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PlacePMTs(fPmt_log,rm_x2,x,z,dx,dz,xmin,zmin,fNx,fNz,x,y,z,k,fPmt_SD);
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//**********Setup Sensitive Detectors***************
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if(!fScint_SD){//determine if it has already been created
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fScint_SD = new LXeScintSD("/LXeDet/scintSD");
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SDman->AddNewDetector(fScint_SD);
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}
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fScint_log->SetSensitiveDetector(fScint_SD);
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//sensitive detector is not actually on the photocathode.
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//processHits gets done manually by the stepping action.
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//It is used to detect when photons hit and get absorbed&detected at the
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//boundary to the photocathode (which doesnt get done by attaching it to a
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//logical volume.
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//It does however need to be attached to something or else it doesnt get
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//reset at the begining of events
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fPhotocath_log->SetSensitiveDetector(fPmt_SD);
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z = -fScint_z/2. - height_pmt; //front
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PlacePMTs(fPmt_log,0,x,y,dx,dy,xmin,ymin,fNx,fNy,x,y,z,k);
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VisAttributes();
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SurfaceProperties();
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}
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G4RotationMatrix* rm_z = new G4RotationMatrix();
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rm_z->rotateY(180*deg);
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z = fScint_z/2. + height_pmt; //back
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PlacePMTs(fPmt_log,rm_z,x,y,dx,dy,xmin,ymin,fNx,fNy,x,y,z,k);
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G4RotationMatrix* rm_y1 = new G4RotationMatrix();
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rm_y1->rotateY(-90*deg);
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x = -fScint_x/2. - height_pmt; //left
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PlacePMTs(fPmt_log,rm_y1,y,z,dy,dz,ymin,zmin,fNy,fNz,x,y,z,k);
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G4RotationMatrix* rm_y2 = new G4RotationMatrix();
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rm_y2->rotateY(90*deg);
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x = fScint_x/2. + height_pmt; //right
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PlacePMTs(fPmt_log,rm_y2,y,z,dy,dz,ymin,zmin,fNy,fNz,x,y,z,k);
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G4RotationMatrix* rm_x1 = new G4RotationMatrix();
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rm_x1->rotateX(90*deg);
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y = -fScint_y/2. - height_pmt; //bottom
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PlacePMTs(fPmt_log,rm_x1,x,z,dx,dz,xmin,zmin,fNx,fNz,x,y,z,k);
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G4RotationMatrix* rm_x2 = new G4RotationMatrix();
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rm_x2->rotateX(-90*deg);
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y = fScint_y/2. + height_pmt; //top
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PlacePMTs(fPmt_log,rm_x2,x,z,dx,dz,xmin,zmin,fNx,fNz,x,y,z,k);
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VisAttributes();
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SurfaceProperties();
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SetLogicalVolume(fHousing_log);
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}
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@@ -186,8 +156,6 @@ LXeMainVolume::LXeMainVolume(G4RotationMatrix *pRot,
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void LXeMainVolume::CopyValues(){
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fUpdated=fConstructor->GetUpdated();
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fScint_x=fConstructor->GetScintX();
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fScint_y=fConstructor->GetScintY();
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fScint_z=fConstructor->GetScintZ();
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@@ -208,7 +176,7 @@ void LXeMainVolume::PlacePMTs(G4LogicalVolume* pmt_log,
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G4double db, G4double amin,
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G4double bmin, G4int na, G4int nb,
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G4double &x, G4double &y, G4double &z,
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G4int &k,LXePMTSD* sd){
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G4int &k){
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/*PlacePMTs : a different way to parameterize placement that does not depend on
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calculating the position from the copy number
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@@ -230,7 +198,7 @@ void LXeMainVolume::PlacePMTs(G4LogicalVolume* pmt_log,
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b+=db;
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new G4PVPlacement(rot,G4ThreeVector(x,y,z),pmt_log,"pmt",
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fHousing_log,false,k);
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sd->SetPMTPos(k,x,y,z);
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fPmtPositions.push_back(G4ThreeVector(x,y,z));
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k++;
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}
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}
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