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This commit is contained in:
Gabriele Cosmo
2025-12-05 08:54:02 +01:00
parent a499fb82e9
commit b4a16de652
6484 changed files with 232674 additions and 221097 deletions
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examples/advanced/exp_microdosimetry/src/DetectorConstruction.cc
+110 -38
View File
@@ -88,6 +88,10 @@ G4VPhysicalVolume* DetectorConstruction::Construct()
else if( detectorType == "SiliconBridge" ) ConstructSiliconBridgeDetector();
else if( detectorType == "DiamondTelescope" ) ConstructDiamondTelescope();
else if( detectorType == "SiCDetector") ConstructSiC();
else if( detectorType == "TEPC") ConstructTEPC(); ///////////
else
{
G4cout << "ERROR: " << detectorType << " is not an allowed detector type. ";
@@ -1066,55 +1070,124 @@ void DetectorConstruction::ConstructSiC()
{
//Define SiC
G4double A = 12.01 * g/mole;
G4double Z = 6;
G4double A_Si=28.086*g/mole;
G4double Z_Si=14;
G4double density_SiC=3.22*g/cm3;
G4Element *Si=new G4Element("Silicum","Si",Z_Si,A_Si);
G4Element *C=new G4Element("Carbon","C",Z,A);
G4Material *SiC=new G4Material("SiC", density_SiC,2);
SiC->AddElement(Si,1);
SiC->AddElement(C,1);
G4double A = 12.01 * g/mole;
G4double Z = 6;
G4double A_Si=28.086*g/mole;
G4double Z_Si=14;
G4double density_SiC=3.22*g/cm3;
G4Element *Si=new G4Element("Silicum","Si",Z_Si,A_Si);
G4Element *C=new G4Element("Carbon","C",Z,A);
G4Material *SiC=new G4Material("SiC", density_SiC,2);
SiC->AddElement(Si,1);
SiC->AddElement(C,1);
/*G4Material *airNist = G4NistManager::Instance()->FindOrBuildMaterial("G4_AIR", isotopes);
G4Material *Silicon = G4NistManager::Instance()->FindOrBuildMaterial("G4_Si", isotopes);*/
detectorSizeWidth=0.1*mm;
detectorSizeThickness=22*um;//10*um;
G4double substrate_thickness=370*um;
G4double SV_x = detectorSizeWidth/2;
G4double SV_y = detectorSizeWidth/2;
G4double SV_z = detectorSizeThickness/2;
G4Box* SV_box = new G4Box("SV_box",SV_x,SV_y,SV_z);
G4LogicalVolume* logical_SV = new G4LogicalVolume(SV_box, SiC, "SV_log", 0,0,0);
new G4PVPlacement(0, G4ThreeVector(0*mm,0*mm,-SV_z), logical_SV,"SV_phys1",
detectorSizeWidth=0.1*mm;
detectorSizeThickness=22*um;//10*um;
G4double substrate_thickness=370*um;
G4double SV_x = detectorSizeWidth/2;
G4double SV_y = detectorSizeWidth/2;
G4double SV_z = detectorSizeThickness/2;
G4Box* SV_box = new G4Box("SV_box",SV_x,SV_y,SV_z);
G4LogicalVolume* logical_SV = new G4LogicalVolume(SV_box, SiC, "SV_log", 0,0,0);
new G4PVPlacement(0, G4ThreeVector(0*mm,0*mm,-SV_z), logical_SV,"SV_phys1",
logical_motherVolumeForDetector,false, 0, true);
G4Box* Substrate_box = new G4Box("Substrate_box",SV_x,SV_y,substrate_thickness/2);
G4Box* Substrate_box = new G4Box("Substrate_box",SV_x,SV_y,substrate_thickness/2);
G4LogicalVolume* logical_substrate = new G4LogicalVolume(Substrate_box, SiC, "substrate_log", 0,0,0);
new G4PVPlacement(0, G4ThreeVector(0,0,-2*SV_z-substrate_thickness/2), logical_substrate,"substrate_phys",
logical_motherVolumeForDetector,
false, 0, true);
false, 0, true);
// Visualisation attributes
G4VisAttributes vis_SV(G4Colour(198, 226, 255));
vis_SV.SetForceSolid(true);
logical_SV -> SetVisAttributes(vis_SV);
}
void DetectorConstruction::ConstructTEPC()
{
//Define polystirene
G4Material* polys = nistMan->FindOrBuildMaterial("G4_POLYSTYRENE");
//Define Aluminum
G4Material* aluminum = nistMan->FindOrBuildMaterial("G4_Al");
//Define A150
G4Material* a_150 = nistMan->FindOrBuildMaterial("G4_A-150_TISSUE");
//Define propane
//G4Material* propane = nistMan->FindOrBuildMaterial("G4_PROPANE");
// define gas material at non STP conditions
G4Material* propane_mat = nistMan->ConstructNewGasMaterial("propane_mat","G4_PROPANE",293.*kelvin,408*bar*0.001);
G4double MotherRadius=7.5*mm; ///Cylinder 1
G4double MotherHeight=50*mm;
G4double MotherInt_ExtRadius=7.5*mm; ///Cylinder 2
G4double MotherInt_IntRadius=7.25*mm;
G4double MotherTEPC_Radius=1.5*mm; ///Cylinder 3
G4double MotherTEPC_Height=10*mm;
G4double Al_TEPC_Radius=1.5*mm; ///Cylinder 4 & 5
G4double Al_TEPC_Height=2*mm;
G4double A150_TEPC_ExtRadius=1.5*mm; ///Cylinder 6
G4double A150_TEPC_IntRadius=0.5*mm;
G4double A150_TEPC_Height=2*mm;
G4double TEPC_Radius=0.5*mm; ///Cylinder 7---> sensitive volume
G4double TEPC_Height=1*mm;
G4double phi = 90. * deg;
G4RotationMatrix rm;
rm.rotateY(phi);
G4Tubs* MotherVolume= new G4Tubs("MotherVolume", 0,
MotherRadius,
MotherHeight/2,
0*deg,360*deg);
G4LogicalVolume* logical_Mother = new G4LogicalVolume(MotherVolume, polys, "Mother_log", 0,0,0);
new G4PVPlacement(G4Transform3D(rm,G4ThreeVector(0*cm,0*mm,0*mm)),logical_Mother,"Mother_phys",logical_motherVolumeForDetector,
false, 0,true);
G4VisAttributes*white;
white= new G4VisAttributes(G4Colour(198, 226, 255));
// Mothercolour.SetForceSolid(true);
white->SetVisibility(true);
logical_Mother -> SetVisAttributes(white);
//ALUMINUM
G4Tubs* MotherIntVolume= new G4Tubs("MotherIntVolume",MotherInt_IntRadius ,
MotherInt_ExtRadius,
MotherHeight/2,
0*deg,360*deg);
G4LogicalVolume* logical_IntMother = new G4LogicalVolume(MotherIntVolume, aluminum, "MotherInt_log", 0,0,0);
new G4PVPlacement(0, G4ThreeVector(0*mm,0*mm,0*mm),logical_IntMother,"MotherInt_phys",logical_Mother,
false, 0, true);
///////// ///////// ///////// TEPC ///////// ///////// ///////// ///////// /////////
G4Tubs* MotherTEPC= new G4Tubs("MotherTEPC",0,
MotherTEPC_Radius,
MotherTEPC_Height/2,
0*deg,360*deg);
G4LogicalVolume* logical_MotherTEPC = new G4LogicalVolume(MotherTEPC, polys, "MotherTEPC_log", 0,0,0);
new G4PVPlacement(0, G4ThreeVector(0*mm,0*mm,0*mm),logical_MotherTEPC,"logical_MotherTEPC_phys",logical_Mother,
false, 0, true);
G4Tubs* Al_TEPC= new G4Tubs("Al_TEPC",0,
Al_TEPC_Radius,
Al_TEPC_Height/2,
0*deg,360*deg);
G4LogicalVolume* logical_Al_TEPC = new G4LogicalVolume(Al_TEPC, aluminum, "Al_TEPC_log", 0,0,0);
new G4PVPlacement(0, G4ThreeVector(0*mm,0*mm,4*mm),logical_Al_TEPC,"Al_TEPC_phys1",logical_MotherTEPC,
false, 0, true);
new G4PVPlacement(0, G4ThreeVector(0*mm,0*mm,-4*mm),logical_Al_TEPC,"Al_TEPC_phys2",logical_MotherTEPC,
false, 0,true);
G4Tubs* A150_TEPC= new G4Tubs("A150_TEPC",A150_TEPC_IntRadius ,
A150_TEPC_ExtRadius,
A150_TEPC_Height/2,
0*deg,360*deg);
G4LogicalVolume* logical_A150_TEPC = new G4LogicalVolume(A150_TEPC, a_150, "A150_TEPC_log", 0,0,0);
new G4PVPlacement(0, G4ThreeVector(0*mm,0*mm,0*mm),logical_A150_TEPC,"logical_A150_TEPC_phys",logical_MotherTEPC,
false, 0,true);
G4Tubs* TEPC= new G4Tubs("Sv_box",
0,
TEPC_Radius,
TEPC_Height/2,
0*deg,360*deg);
G4LogicalVolume* logical_SV = new G4LogicalVolume(TEPC, propane_mat, "SV_log", 0,0,0);
new G4PVPlacement(0, G4ThreeVector(0*mm,0*mm,0*mm),logical_SV,"SV_phys",logical_MotherTEPC,
false, 0,true);
G4VisAttributes SVcolour(G4Colour(0.5, 0.5, 0.5));
SVcolour.SetForceSolid(true);
logical_SV -> SetVisAttributes(SVcolour);
}
void DetectorConstruction::ConstructSDandField()
@@ -1122,7 +1195,6 @@ void DetectorConstruction::ConstructSDandField()
SensitiveDetector* SD = new SensitiveDetector("SD", "DetectorHitsCollection", true, analysis);
G4SDManager::GetSDMpointer()->AddNewDetector(SD);
SetSensitiveDetector("SV_log", SD);
if (detectorType == "SiliconBridge")
{
SetSensitiveDetector("bridgeVol_log", SD);
examples/advanced/exp_microdosimetry/src/DetectorMessenger.cc
+1 -1
View File
@@ -142,7 +142,7 @@ void DetectorMessenger::SetNewValue(G4UIcommand* command, G4String commandConten
if( command == changeTheDetectorCmd )
{
if( commandContent == "Diamond" || commandContent == "MicroDiamond" || commandContent == "Silicon" || commandContent == "SiliconBridge" || commandContent == "SiCDetector" || commandContent == "DiamondTelescope")
if( commandContent == "Diamond" || commandContent == "MicroDiamond" || commandContent == "Silicon" || commandContent == "SiliconBridge" || commandContent == "SiCDetector" || commandContent == "DiamondTelescope" || commandContent == "TEPC")
{
detectorType = commandContent;
geometryHasChanged = true;