more safety options for non existing materials

2023-10-10 18:05:35 +02:00
parent 19226f31e6
commit 9ded57e14a
2 changed files with 8 additions and 7 deletions
@@ -1,12 +1,10 @@

 from G4Calo import GeometryDescriptor, G4System

-cw = GeometryDescriptor()#the width of the calorimeter is 50 cm times 50 cm (also steerable, but I'd leave it)
-cw.addLayer(10,"G4_Si",True) #10 cm of Silicon, active
-cw.addLayer(1,"G4_Pb",False) #1 cm of Lead, passive
-cw.addLayer(10,"G4_Si",True, 3) #10 cm of Silicon, active, 3x3 segmentation
+cw = GeometryDescriptor()
+for _ in range(25):
+    cw.addLayer(0.5, "G4Pb", False)
+    cw.addLayer(1.,"G4_POLYSTYRENE",True,1)

 #directly use G4System as a global singleton
 G4System.init(cw)
-
-G4System.displayEvent()