Difference between revisions of "Day4 09/27/2011"
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| Line 10: | Line 10: | ||
'''ExN02ChamberParameterisation.cc change''' | '''ExN02ChamberParameterisation.cc change''' | ||
* change number of chambers | * change number of chambers | ||
| + | //NbOfChambers = 5; | ||
NbOfChambers = 1; | NbOfChambers = 1; | ||
| Line 28: | Line 29: | ||
* define target as Liquid Hydrogen | * define target as Liquid Hydrogen | ||
| + | //TargetMater = Pb; | ||
TargetMater = LH2; | TargetMater = LH2; | ||
Revision as of 05:24, 28 September 2011
emacs note:
- to remove bottom panel
C-x 1
- to search
C-s
ExN02ChamberParameterisation.cc change
- change number of chambers
//NbOfChambers = 5; NbOfChambers = 1;
- add new materials
//Liquid Hydrogen
G4Material* LH2=
new G4Material("Hydrogen", z=1., a=1.01*g/mole, density = 0.07*g/cm3,
kStateGas, 3*kelvin, 1.7e5*pascal);
//BadVacuum density=universe_mean_density; temperature=0.1*kelvin; pressure=1.e-19*pascal;
G4Material* BadVacuum=
new G4Material("Galactic", z=1., a=1.01*g/mole, density,
kStateGas, temperature, pressure);
- define target as Liquid Hydrogen
//TargetMater = Pb; TargetMater = LH2;
- change LogicWorld to BadVacuum
//logicWorld= new G4LogicalVolume( solidWorld, Air, "World", 0, 0, 0); logicWorld= new G4LogicalVolume( solidWorld, BadVacuum, "World", 0, 0, 0);
- change LogicTracker to BadVacuum
//logicTracker = new G4LogicalVolume(solidTracker , Air, "Tracker",0,0,0); logicTracker = new G4LogicalVolume(solidTracker , BadVacuum, "Tracker",0,0,0);
exampleN02
- Idle> /tracking/verbose 2
- Idle> /run/beamOn 1
- Idle> /gun/energy 1 MeV