Import Geant4 9.6.0 source tree

source/processes/hadronic/models/parton_string/hadronization/src/G4LundStringFragmentation.cc

@@ -24,7 +24,7 @@
 // ********************************************************************
 //
 //
-// $Id: G4LundStringFragmentation.cc,v 1.24 2010/12/07 10:42:40 vuzhinsk Exp $
+// $Id$
 // GEANT4 tag $Name:  $ 1.8
 //
 // -----------------------------------------------------------------------------
@@ -33,12 +33,13 @@
 //      History: first implementation, Maxim Komogorov, 10-Jul-1998
 // -----------------------------------------------------------------------------
 #include "G4LundStringFragmentation.hh"
+#include "G4PhysicalConstants.hh"
+#include "G4SystemOfUnits.hh"
+#include "Randomize.hh"
 #include "G4FragmentingString.hh"
 #include "G4DiQuarks.hh"
 #include "G4Quarks.hh"
 
-#include "Randomize.hh"
-
 // Class G4LundStringFragmentation 
 //*************************************************************************************
 
@@ -59,8 +60,9 @@ G4LundStringFragmentation::G4LundStringFragmentation()
 
 //    SetStringTensionParameter(0.25);                           
     SetStringTensionParameter(1.);                         
-
-    SetDiquarkBreakProbability(0.05); //(0.05);   // Vova Aug. 22
+    SetDiquarkSuppression(0.087);                 // Uzhi 18.05.2012
+    SetDiquarkBreakProbability(0.05); 
+    SetStrangenessSuppression(0.47);              // Uzhi 18.05.2012
 
 // For treating of small string decays
    for(G4int i=0; i<3; i++)
@@ -385,35 +387,21 @@ G4LundStringFragmentation::G4LundStringFragmentation()
    Prob_QQbar[0]=StrangeSuppress;         // Probability of ddbar production
    Prob_QQbar[1]=StrangeSuppress;         // Probability of uubar production
    Prob_QQbar[2]=StrangeSuppress/(2.+StrangeSuppress);//(1.-2.*StrangeSuppress); // Probability of ssbar production
+
+   //A.R. 25-Jul-2012 : Coverity fix.
+   for ( G4int i=0 ; i<35 ; i++ ) { 
+     FS_LeftHadron[i] = 0;
+     FS_RightHadron[i] = 0;
+     FS_Weight[i] = 0.0; 
+   }
+   NumberOf_FS = 0;
+
 }
 
 // --------------------------------------------------------------
 G4LundStringFragmentation::~G4LundStringFragmentation()
 {}
 
-// --------------------------------------------------------------
-G4LundStringFragmentation::G4LundStringFragmentation(const G4LundStringFragmentation &) : G4VLongitudinalStringDecay()
-{
-     throw G4HadronicException(__FILE__, __LINE__,"G4LundStringFragmentation::copy ctor not accessible");
-}
-
-// --------------------------------------------------------------
-
-const G4LundStringFragmentation & G4LundStringFragmentation::operator=(const G4LundStringFragmentation &)
-{
-	throw G4HadronicException(__FILE__, __LINE__, "G4LundStringFragmentation::operator= meant to not be accessable");
-	return *this;
-}
-
-int G4LundStringFragmentation::operator==(const G4LundStringFragmentation &right) const
-{
-	return !memcmp(this, &right, sizeof(G4LundStringFragmentation));
-}
-
-int G4LundStringFragmentation::operator!=(const G4LundStringFragmentation &right) const
-{
-	return memcmp(this, &right, sizeof(G4LundStringFragmentation));
-}
 
 //--------------------------------------------------------------------------------------
 void G4LundStringFragmentation::SetMinimalStringMass(const G4FragmentingString  * const string)  
@@ -878,9 +866,9 @@ G4double G4LundStringFragmentation::GetLightConeZ(G4double zmin, G4double zmax,
 }
 
 //------------------------------------------------------------------------
-G4double G4LundStringFragmentation::lambda(G4double s, G4double m1_Sqr, G4double m2_Sqr)
+G4double G4LundStringFragmentation::lambda(G4double S, G4double m1_Sqr, G4double m2_Sqr)
 { 
-	G4double lam = sqr(s - m1_Sqr - m2_Sqr) - 4.*m1_Sqr*m2_Sqr;
+	G4double lam = sqr(S - m1_Sqr - m2_Sqr) - 4.*m1_Sqr*m2_Sqr;
 	return lam;
 }