lars/geant4
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Import Geant4 10.5.1 source tree

Browse Source
This commit is contained in:
Gabriele Cosmo
2019-04-17 10:39:02 +02:00
parent a7fdc52004
commit 28a70706e0
661 changed files with 55791 additions and 106984 deletions
Download Patch File Download Diff File Expand all files Collapse all files
examples/extended/electromagnetic/TestEm8/src/DetectorConstruction.cc
+35 -11
View File
@@ -70,6 +70,8 @@
#include "TestParameters.hh"
#include "G4PionPlus.hh"
#include <vector>
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
DetectorConstruction::DetectorConstruction()
@@ -139,6 +141,11 @@ void DetectorConstruction::DefineMaterials()
G4Material* Mylar = manager->FindOrBuildMaterial("G4_MYLAR");
G4Material* Methane= manager->FindOrBuildMaterial("G4_METHANE");
G4Material* Propane= manager->FindOrBuildMaterial("G4_PROPANE");
// propane at 10 atmospheres
manager->ConstructNewGasMaterial("Propane10","G4_PROPANE",
NTP_Temperature,10.*atmosphere);
G4Material* empty = manager->FindOrBuildMaterial("G4_Galactic");
// 93% Kr + 7% CH4, STP
@@ -162,6 +169,12 @@ void DetectorConstruction::DefineMaterials()
TRT_CO2->AddElement(elC,1);
TRT_CO2->AddElement(elO,2);
// check alternative constructor
std::vector<G4String> trtatom = {"C","O"};
std::vector<G4int> trtnum = {1, 2};
manager->ConstructNewMaterial("TRT_CO2p",trtatom,trtnum,TRT_CO2_density,
true,kStateGas,NTP_Temperature,atmosphere);
G4double TRT_CF4_density = 3.9*mg/cm3;
G4Material* TRT_CF4 =
new G4Material(name="TRT_CF4", TRT_CF4_density, nel=2,
@@ -180,22 +193,27 @@ void DetectorConstruction::DefineMaterials()
XeCO2CF4->AddMaterial(TRT_CF4,0.154);
// C3H8,20 C, 2 atm
density = 3.758*mg/cm3 ;
G4Material* C3H8 =
new G4Material(name="C3H8",density,nel=2,
kStateGas,293.15*kelvin,2.*atmosphere);
C3H8->AddElement(elC,3) ;
C3H8->AddElement(elH,8) ;
density = 3.758*mg/cm3;
G4Material* C3H8 = new G4Material(name="C3H8",density,nel=2,
kStateGas,293.15*kelvin,2.*atmosphere);
C3H8->AddElement(elC,3);
C3H8->AddElement(elH,8);
// 87.5% Xe + 7.5% CH4 + 5% C3H8, 20 C, 1 atm
// The same material via different constructor
std::vector<G4String> elmname = {"C","H"};
std::vector<G4int> atomnum = {3, 8};
manager->ConstructNewIdealGasMaterial("C3H8p",elmname,atomnum,true,
293.15*kelvin,2.*atmosphere);
// 87.5% Xe + 7.5% CH4 + 5% C3H8, 20 C, 1. atm
density = 4.9196*mg/cm3 ;
G4Material* XeCH4C3H8 =
new G4Material(name="XeCH4C3H8" ,
density, ncomponents=3,
kStateGas,NTP_Temperature,1.*atmosphere);
XeCH4C3H8->AddMaterial( Xe, fractionmass = 0.971 ) ;
XeCH4C3H8->AddMaterial( Methane, fractionmass = 0.010 ) ;
XeCH4C3H8->AddMaterial( Propane, fractionmass = 0.019 ) ;
XeCH4C3H8->AddMaterial( Xe, fractionmass = 0.971);
XeCH4C3H8->AddMaterial( Methane, fractionmass = 0.010);
XeCH4C3H8->AddMaterial( Propane, fractionmass = 0.019);
// 93% Ar + 7% CH4, STP
density = 1.709*mg/cm3 ;
@@ -238,11 +256,17 @@ void DetectorConstruction::DefineMaterials()
NeCO2->AddElement( elO, fractionmass = 0.1426 ) ;
NeCO2->AddElement( elC, fractionmass = 0.0535 ) ;
// check alternative constructor
std::vector<G4String> neatom = {"Ne","O","C"};
std::vector<G4double> nefr = {0.8039, 0.1426, 0.0536};
manager->ConstructNewMaterial("TPC_Ne-CO2-2p",neatom,nefr,density,true,
kStateGas,NTP_Temperature,atmosphere);
// ALICE TRD mixure 85% Xe + 15% CO2 NTP
density = 4.9389*mg/cm3 ;
G4Material* Xe15CO2 =
new G4Material(name="Xe15CO2", density, ncomponents=2,
kStateGas,NTP_Temperature,1.*atmosphere);
kStateGas,NTP_Temperature,atmosphere);
Xe15CO2->AddMaterial( Xe, fractionmass = 0.944 );
Xe15CO2->AddMaterial( CarbonDioxide, fractionmass = 0.056 );