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This commit is contained in:
Gabriele Cosmo
2022-12-09 14:43:28 +01:00
parent c07cea1fe0
commit 9f34590941
3810 changed files with 200490 additions and 182326 deletions
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examples/basic/B2/B2a/src/DetectorConstruction.cc
+47 -59
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@@ -24,7 +24,7 @@
// ********************************************************************
//
//
/// \file DetectorConstruction.cc
/// \file B2/B2a/src/DetectorConstruction.cc
/// \brief Implementation of the B2a::DetectorConstruction class
#include "DetectorConstruction.hh"
@@ -142,44 +142,37 @@ G4VPhysicalVolume* DetectorConstruction::DefineVolumes()
<< G4GeometryTolerance::GetInstance()->GetSurfaceTolerance()/mm
<< " mm" << G4endl;
G4Box* worldS
= new G4Box("world", //its name
worldLength/2,worldLength/2,worldLength/2); //its size
G4LogicalVolume* worldLV
= new G4LogicalVolume(
worldS, //its solid
air, //its material
"World"); //its name
auto worldS = new G4Box("world", // its name
worldLength / 2, worldLength / 2, worldLength / 2); // its size
auto worldLV = new G4LogicalVolume(worldS, // its solid
air, // its material
"World"); // its name
// Must place the World Physical volume unrotated at (0,0,0).
//
G4VPhysicalVolume* worldPV
= new G4PVPlacement(
0, // no rotation
G4ThreeVector(), // at (0,0,0)
worldLV, // its logical volume
"World", // its name
0, // its mother volume
false, // no boolean operations
0, // copy number
fCheckOverlaps); // checking overlaps
auto worldPV = new G4PVPlacement(nullptr, // no rotation
G4ThreeVector(), // at (0,0,0)
worldLV, // its logical volume
"World", // its name
nullptr, // its mother volume
false, // no boolean operations
0, // copy number
fCheckOverlaps); // checking overlaps
// Target
G4ThreeVector positionTarget = G4ThreeVector(0,0,-(targetLength+trackerSize));
G4Tubs* targetS
= new G4Tubs("target",0.,targetRadius,targetLength,0.*deg,360.*deg);
fLogicTarget
= new G4LogicalVolume(targetS, fTargetMaterial,"Target",0,0,0);
new G4PVPlacement(0, // no rotation
positionTarget, // at (x,y,z)
fLogicTarget, // its logical volume
"Target", // its name
worldLV, // its mother volume
false, // no boolean operations
0, // copy number
fCheckOverlaps); // checking overlaps
auto targetS = new G4Tubs("target", 0., targetRadius, targetLength, 0. * deg, 360. * deg);
fLogicTarget = new G4LogicalVolume(targetS, fTargetMaterial, "Target", nullptr, nullptr, nullptr);
new G4PVPlacement(nullptr, // no rotation
positionTarget, // at (x,y,z)
fLogicTarget, // its logical volume
"Target", // its name
worldLV, // its mother volume
false, // no boolean operations
0, // copy number
fCheckOverlaps); // checking overlaps
G4cout << "Target is " << 2*targetLength/cm << " cm of "
<< fTargetMaterial->GetName() << G4endl;
@@ -188,23 +181,21 @@ G4VPhysicalVolume* DetectorConstruction::DefineVolumes()
G4ThreeVector positionTracker = G4ThreeVector(0,0,0);
G4Tubs* trackerS
= new G4Tubs("tracker",0,trackerSize,trackerSize, 0.*deg, 360.*deg);
G4LogicalVolume* trackerLV
= new G4LogicalVolume(trackerS, air, "Tracker",0,0,0);
new G4PVPlacement(0, // no rotation
positionTracker, // at (x,y,z)
trackerLV, // its logical volume
"Tracker", // its name
worldLV, // its mother volume
false, // no boolean operations
0, // copy number
fCheckOverlaps); // checking overlaps
auto trackerS = new G4Tubs("tracker", 0, trackerSize, trackerSize, 0. * deg, 360. * deg);
auto trackerLV = new G4LogicalVolume(trackerS, air, "Tracker", nullptr, nullptr, nullptr);
new G4PVPlacement(nullptr, // no rotation
positionTracker, // at (x,y,z)
trackerLV, // its logical volume
"Tracker", // its name
worldLV, // its mother volume
false, // no boolean operations
0, // copy number
fCheckOverlaps); // checking overlaps
// Visualization attributes
G4VisAttributes* boxVisAtt= new G4VisAttributes(G4Colour(1.0,1.0,1.0));
G4VisAttributes* chamberVisAtt = new G4VisAttributes(G4Colour(1.0,1.0,0.0));
auto boxVisAtt = new G4VisAttributes(G4Colour(1.0, 1.0, 1.0));
auto chamberVisAtt = new G4VisAttributes(G4Colour(1.0, 1.0, 0.0));
worldLV ->SetVisAttributes(boxVisAtt);
fLogicTarget ->SetVisAttributes(boxVisAtt);
@@ -241,23 +232,21 @@ G4VPhysicalVolume* DetectorConstruction::DefineVolumes()
G4double Zposition = firstPosition + copyNo * chamberSpacing;
G4double rmax = rmaxFirst + copyNo * rmaxIncr;
G4Tubs* chamberS
= new G4Tubs("Chamber_solid", 0, rmax, halfWidth, 0.*deg, 360.*deg);
auto chamberS = new G4Tubs("Chamber_solid", 0, rmax, halfWidth, 0. * deg, 360. * deg);
fLogicChamber[copyNo] =
new G4LogicalVolume(chamberS,fChamberMaterial,"Chamber_LV",0,0,0);
new G4LogicalVolume(chamberS, fChamberMaterial, "Chamber_LV", nullptr, nullptr, nullptr);
fLogicChamber[copyNo]->SetVisAttributes(chamberVisAtt);
new G4PVPlacement(0, // no rotation
G4ThreeVector(0,0,Zposition), // at (x,y,z)
fLogicChamber[copyNo], // its logical volume
"Chamber_PV", // its name
trackerLV, // its mother volume
false, // no boolean operations
copyNo, // copy number
fCheckOverlaps); // checking overlaps
new G4PVPlacement(nullptr, // no rotation
G4ThreeVector(0, 0, Zposition), // at (x,y,z)
fLogicChamber[copyNo], // its logical volume
"Chamber_PV", // its name
trackerLV, // its mother volume
false, // no boolean operations
copyNo, // copy number
fCheckOverlaps); // checking overlaps
}
// Example of User Limits
@@ -291,8 +280,7 @@ void DetectorConstruction::ConstructSDandField()
// Sensitive detectors
G4String trackerChamberSDname = "/TrackerChamberSD";
TrackerSD* aTrackerSD = new TrackerSD(trackerChamberSDname,
"TrackerHitsCollection");
auto aTrackerSD = new TrackerSD(trackerChamberSDname, "TrackerHitsCollection");
G4SDManager::GetSDMpointer()->AddNewDetector(aTrackerSD);
// Setting aTrackerSD to all logical volumes with the same name
// of "Chamber_LV".