Import Geant4 8.2.0 source tree

2016-06-09 14:55:03 +02:00
parent 216a75eeb1
commit fe73f43734
6714 changed files with 118229 additions and 68144 deletions
@@ -24,6 +24,7 @@
 // ********************************************************************
 //
 // By JPW, working, but to be cleaned up. @@@
+// G.Folger, 29-sept-2006: extend to 1TeV, using a constant above 20GeV

 #include "G4ProtonInelasticCrossSection.hh"
 #include "globals.hh"
@@ -40,6 +41,11 @@
   G4double G4ProtonInelasticCrossSection::
   GetCrossSection(G4double kineticEnergy, G4double atomicNumber, G4double nOfProtons)
   {
+   
+    if (kineticEnergy > 19.9*GeV ) 
+    { // constant cross section above ~20GeV.
+      return  GetCrossSection(19.8*GeV,atomicNumber,nOfProtons);
+    } 
      G4double nOfNeutrons = atomicNumber-nOfProtons;
      kineticEnergy /=GeV;
      G4double a = atomicNumber;