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This commit is contained in:
Gabriele Cosmo
2016-06-09 17:01:34 +02:00
parent b1eb5424d2
commit e2d2f9810a
10384 changed files with 698580 additions and 628834 deletions
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examples/extended/electromagnetic/TestEm3/src/DetectorConstruction.cc
+113 -109
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@@ -23,8 +23,10 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// $Id: DetectorConstruction.cc,v 1.23 2009-03-04 18:49:17 maire Exp $
// GEANT4 tag $Name: not supported by cvs2svn $
/// \file electromagnetic/TestEm3/src/DetectorConstruction.cc
/// \brief Implementation of the DetectorConstruction class
//
// $Id$
//
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
@@ -47,22 +49,24 @@
#include "G4UImanager.hh"
#include "G4UnitsTable.hh"
#include "G4PhysicalConstants.hh"
#include "G4SystemOfUnits.hh"
#include <iomanip>
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
DetectorConstruction::DetectorConstruction()
:defaultMaterial(0),solidWorld(0),logicWorld(0),physiWorld(0),
solidCalor(0),logicCalor(0),physiCalor(0),
solidLayer(0),logicLayer(0),physiLayer(0),
magField(0)
:fDefaultMaterial(0),fSolidWorld(0),fLogicWorld(0),fPhysiWorld(0),
fSolidCalor(0),fLogicCalor(0),fPhysiCalor(0),
fSolidLayer(0),fLogicLayer(0),fPhysiLayer(0),
fMagField(0)
{
// default parameter values of the calorimeter
NbOfAbsor = 2;
AbsorThickness[1] = 2.3*mm;
AbsorThickness[2] = 5.7*mm;
NbOfLayers = 50;
CalorSizeYZ = 40.*cm;
fNbOfAbsor = 2;
fAbsorThickness[1] = 2.3*mm;
fAbsorThickness[2] = 5.7*mm;
fNbOfLayers = 50;
fCalorSizeYZ = 40.*cm;
ComputeCalorParameters();
// materials
@@ -72,14 +76,14 @@ DetectorConstruction::DetectorConstruction()
SetAbsorMaterial(2,"liquidArgon");
// create commands for interactive definition of the calorimeter
detectorMessenger = new DetectorMessenger(this);
fDetectorMessenger = new DetectorMessenger(this);
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
DetectorConstruction::~DetectorConstruction()
{
delete detectorMessenger;
delete fDetectorMessenger;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
@@ -119,8 +123,8 @@ void DetectorConstruction::DefineMaterials()
//
G4int iz, n; //iz=number of protons in an isotope;
// n=number of nucleons in an isotope;
G4int ncomponents;
G4double abundance;
G4int ncomponents;
G4double abundance;
G4Isotope* U5 = new G4Isotope("U235", iz=92, n=235, a=235.01*g/mole);
G4Isotope* U8 = new G4Isotope("U238", iz=92, n=238, a=238.03*g/mole);
@@ -253,7 +257,7 @@ void DetectorConstruction::DefineMaterials()
steam->AddMaterial(H2O, fractionmass=1.);
new G4Material("ArgonGas", z=18, a=39.948*g/mole, density= 1.782*mg/cm3,
kStateGas, 273.15*kelvin, 1*atmosphere);
kStateGas, 273.15*kelvin, 1*atmosphere);
//
// examples of vacuum
//
@@ -280,13 +284,13 @@ void DetectorConstruction::DefineMaterials()
void DetectorConstruction::ComputeCalorParameters()
{
// Compute derived parameters of the calorimeter
LayerThickness = 0.;
for (G4int iAbs=1; iAbs<=NbOfAbsor; iAbs++) {
LayerThickness += AbsorThickness[iAbs];
fLayerThickness = 0.;
for (G4int iAbs=1; iAbs<=fNbOfAbsor; iAbs++) {
fLayerThickness += fAbsorThickness[iAbs];
}
CalorThickness = NbOfLayers*LayerThickness;
WorldSizeX = 1.2*CalorThickness;
WorldSizeYZ = 1.2*CalorSizeYZ;
fCalorThickness = fNbOfLayers*fLayerThickness;
fWorldSizeX = 1.2*fCalorThickness;
fWorldSizeYZ = 1.2*fCalorSizeYZ;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
@@ -306,96 +310,96 @@ G4VPhysicalVolume* DetectorConstruction::ConstructCalorimeter()
// World
//
solidWorld = new G4Box("World", //its name
WorldSizeX/2,WorldSizeYZ/2,WorldSizeYZ/2); //its size
fSolidWorld = new G4Box("World", //its name
fWorldSizeX/2,fWorldSizeYZ/2,fWorldSizeYZ/2); //its size
logicWorld = new G4LogicalVolume(solidWorld, //its solid
defaultMaterial, //its material
"World"); //its name
fLogicWorld = new G4LogicalVolume(fSolidWorld, //its solid
fDefaultMaterial, //its material
"World"); //its name
physiWorld = new G4PVPlacement(0, //no rotation
G4ThreeVector(), //at (0,0,0)
logicWorld, //its logical volume
"World", //its name
0, //its mother volume
false, //no boolean operation
0); //copy number
fPhysiWorld = new G4PVPlacement(0, //no rotation
G4ThreeVector(), //at (0,0,0)
fLogicWorld, //its fLogical volume
"World", //its name
0, //its mother volume
false, //no boolean operation
0); //copy number
//
// Calorimeter
//
solidCalor = new G4Box("Calorimeter", //its name
CalorThickness/2,CalorSizeYZ/2,CalorSizeYZ/2);//size
fSolidCalor = new G4Box("Calorimeter", //its name
fCalorThickness/2,fCalorSizeYZ/2,fCalorSizeYZ/2);//size
logicCalor = new G4LogicalVolume(solidCalor, //its solid
defaultMaterial, //its material
"Calorimeter"); //its name
fLogicCalor = new G4LogicalVolume(fSolidCalor, //its solid
fDefaultMaterial, //its material
"Calorimeter"); //its name
physiCalor = new G4PVPlacement(0, //no rotation
G4ThreeVector(), //at (0,0,0)
logicCalor, //its logical volume
"Calorimeter", //its name
logicWorld, //its mother volume
false, //no boolean operation
0); //copy number
fPhysiCalor = new G4PVPlacement(0, //no rotation
G4ThreeVector(), //at (0,0,0)
fLogicCalor, //its fLogical volume
"Calorimeter", //its name
fLogicWorld, //its mother volume
false, //no boolean operation
0); //copy number
//
// Layers
//
solidLayer = new G4Box("Layer", //its name
LayerThickness/2,CalorSizeYZ/2,CalorSizeYZ/2); //size
fSolidLayer = new G4Box("Layer", //its name
fLayerThickness/2,fCalorSizeYZ/2,fCalorSizeYZ/2); //size
logicLayer = new G4LogicalVolume(solidLayer, //its solid
defaultMaterial, //its material
"Layer"); //its name
if (NbOfLayers > 1)
physiLayer = new G4PVReplica("Layer", //its name
logicLayer, //its logical volume
logicCalor, //its mother
kXAxis, //axis of replication
NbOfLayers, //number of replica
LayerThickness); //witdth of replica
fLogicLayer = new G4LogicalVolume(fSolidLayer, //its solid
fDefaultMaterial, //its material
"Layer"); //its name
if (fNbOfLayers > 1)
fPhysiLayer = new G4PVReplica("Layer", //its name
fLogicLayer, //its fLogical volume
fLogicCalor, //its mother
kXAxis, //axis of replication
fNbOfLayers, //number of replica
fLayerThickness); //witdth of replica
else
physiLayer = new G4PVPlacement(0, //no rotation
G4ThreeVector(), //at (0,0,0)
logicLayer, //its logical volume
"Layer", //its name
logicCalor, //its mother volume
false, //no boolean operation
0); //copy number
fPhysiLayer = new G4PVPlacement(0, //no rotation
G4ThreeVector(), //at (0,0,0)
fLogicLayer, //its fLogical volume
"Layer", //its name
fLogicCalor, //its mother volume
false, //no boolean operation
0); //copy number
//
// Absorbers
//
G4double xfront = -0.5*LayerThickness;
for (G4int k=1; k<=NbOfAbsor; k++) {
solidAbsor[k] = new G4Box("Absorber", //its name
AbsorThickness[k]/2,CalorSizeYZ/2,CalorSizeYZ/2);
G4double xfront = -0.5*fLayerThickness;
for (G4int k=1; k<=fNbOfAbsor; k++) {
fSolidAbsor[k] = new G4Box("Absorber", //its name
fAbsorThickness[k]/2,fCalorSizeYZ/2,fCalorSizeYZ/2);
logicAbsor[k] = new G4LogicalVolume(solidAbsor[k], //its solid
AbsorMaterial[k], //its material
AbsorMaterial[k]->GetName());
fLogicAbsor[k] = new G4LogicalVolume(fSolidAbsor[k], //its solid
fAbsorMaterial[k], //its material
fAbsorMaterial[k]->GetName());
G4double xcenter = xfront+0.5*AbsorThickness[k];
xfront += AbsorThickness[k];
physiAbsor[k] = new G4PVPlacement(0, //no rotation
G4ThreeVector(xcenter,0.,0.), //its position
logicAbsor[k], //its logical volume
AbsorMaterial[k]->GetName(), //its name
logicLayer, //its mother
false, //no boulean operat
k); //copy number
G4double xcenter = xfront+0.5*fAbsorThickness[k];
xfront += fAbsorThickness[k];
fPhysiAbsor[k] = new G4PVPlacement(0, //no rotation
G4ThreeVector(xcenter,0.,0.), //its position
fLogicAbsor[k], //its logical volume
fAbsorMaterial[k]->GetName(), //its name
fLogicLayer, //its mother
false, //no boulean operat
k); //copy number
}
PrintCalorParameters();
//always return the physical World
//always return the fPhysical World
//
return physiWorld;
return fPhysiWorld;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
@@ -403,17 +407,17 @@ G4VPhysicalVolume* DetectorConstruction::ConstructCalorimeter()
void DetectorConstruction::PrintCalorParameters()
{
G4cout << "\n-------------------------------------------------------------"
<< "\n ---> The calorimeter is " << NbOfLayers << " layers of:";
for (G4int i=1; i<=NbOfAbsor; i++)
<< "\n ---> The calorimeter is " << fNbOfLayers << " layers of:";
for (G4int i=1; i<=fNbOfAbsor; i++)
{
G4cout << "\n \t" << std::setw(12) << AbsorMaterial[i]->GetName() <<": "
<< std::setw(6) << G4BestUnit(AbsorThickness[i],"Length");
G4cout << "\n \t" << std::setw(12) << fAbsorMaterial[i]->GetName() <<": "
<< std::setw(6) << G4BestUnit(fAbsorThickness[i],"Length");
}
G4cout << "\n-------------------------------------------------------------\n";
G4cout << "\n" << defaultMaterial << G4endl;
for (G4int j=1; j<=NbOfAbsor; j++)
G4cout << "\n" << AbsorMaterial[j] << G4endl;
G4cout << "\n" << fDefaultMaterial << G4endl;
for (G4int j=1; j<=fNbOfAbsor; j++)
G4cout << "\n" << fAbsorMaterial[j] << G4endl;
G4cout << "\n-------------------------------------------------------------\n";
}
@@ -425,7 +429,7 @@ void DetectorConstruction::SetWorldMaterial(const G4String& material)
// search the material by its name
G4Material* pttoMaterial =
G4NistManager::Instance()->FindOrBuildMaterial(material);
if (pttoMaterial) defaultMaterial = pttoMaterial;
if (pttoMaterial) fDefaultMaterial = pttoMaterial;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
@@ -435,11 +439,11 @@ void DetectorConstruction::SetNbOfLayers(G4int ival)
// set the number of Layers
//
if (ival < 1)
{ G4cout << "\n --->warning from SetNbOfLayers: "
{ G4cout << "\n --->warning from SetfNbOfLayers: "
<< ival << " must be at least 1. Command refused" << G4endl;
return;
}
NbOfLayers = ival;
fNbOfLayers = ival;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
@@ -449,12 +453,12 @@ void DetectorConstruction::SetNbOfAbsor(G4int ival)
// set the number of Absorbers
//
if (ival < 1 || ival > (MaxAbsor-1))
{ G4cout << "\n ---> warning from SetNbOfAbsor: "
{ G4cout << "\n ---> warning from SetfNbOfAbsor: "
<< ival << " must be at least 1 and and most " << MaxAbsor-1
<< ". Command refused" << G4endl;
<< ". Command refused" << G4endl;
return;
}
NbOfAbsor = ival;
fNbOfAbsor = ival;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
@@ -463,7 +467,7 @@ void DetectorConstruction::SetAbsorMaterial(G4int ival, const G4String& material
{
// search the material by its name
//
if (ival > NbOfAbsor || ival <= 0)
if (ival > fNbOfAbsor || ival <= 0)
{ G4cout << "\n --->warning from SetAbsorMaterial: absor number "
<< ival << " out of range. Command refused" << G4endl;
return;
@@ -471,7 +475,7 @@ void DetectorConstruction::SetAbsorMaterial(G4int ival, const G4String& material
G4Material* pttoMaterial =
G4NistManager::Instance()->FindOrBuildMaterial(material);
if (pttoMaterial) AbsorMaterial[ival] = pttoMaterial;
if (pttoMaterial) fAbsorMaterial[ival] = pttoMaterial;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
@@ -480,7 +484,7 @@ void DetectorConstruction::SetAbsorThickness(G4int ival,G4double val)
{
// change Absorber thickness
//
if (ival > NbOfAbsor || ival <= 0)
if (ival > fNbOfAbsor || ival <= 0)
{ G4cout << "\n --->warning from SetAbsorThickness: absor number "
<< ival << " out of range. Command refused" << G4endl;
return;
@@ -490,7 +494,7 @@ void DetectorConstruction::SetAbsorThickness(G4int ival,G4double val)
<< val << " out of range. Command refused" << G4endl;
return;
}
AbsorThickness[ival] = val;
fAbsorThickness[ival] = val;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
@@ -500,11 +504,11 @@ void DetectorConstruction::SetCalorSizeYZ(G4double val)
// change the transverse size
//
if (val <= DBL_MIN)
{ G4cout << "\n --->warning from SetCalorSizeYZ: thickness "
{ G4cout << "\n --->warning from SetfCalorSizeYZ: thickness "
<< val << " out of range. Command refused" << G4endl;
return;
}
CalorSizeYZ = val;
fCalorSizeYZ = val;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
@@ -519,15 +523,15 @@ void DetectorConstruction::SetMagField(G4double fieldValue)
G4FieldManager* fieldMgr
= G4TransportationManager::GetTransportationManager()->GetFieldManager();
if(magField) delete magField; //delete the existing magn field
if(fMagField) delete fMagField; //delete the existing magn field
if(fieldValue!=0.) // create a new one if non nul
{ magField = new G4UniformMagField(G4ThreeVector(0.,0.,fieldValue));
fieldMgr->SetDetectorField(magField);
fieldMgr->CreateChordFinder(magField);
if(fieldValue!=0.) // create a new one if non nul
{ fMagField = new G4UniformMagField(G4ThreeVector(0.,0.,fieldValue));
fieldMgr->SetDetectorField(fMagField);
fieldMgr->CreateChordFinder(fMagField);
} else {
magField = 0;
fieldMgr->SetDetectorField(magField);
fMagField = 0;
fieldMgr->SetDetectorField(fMagField);
}
}