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// $Id: G4FTFParameters.cc,v 1.15 2010/11/15 10:02:38 vuzhinsk Exp $
// GEANT4 tag $Name: geant4-09-04-ref-00 $
//

#include "G4FTFParameters.hh"

#include "G4ios.hh"
#include <utility>                                        

G4FTFParameters::G4FTFParameters()
{;}


G4FTFParameters::~G4FTFParameters()
{;}
//**********************************************************************************************

//G4FTFParameters::G4FTFParameters(const G4ParticleDefinition * particle, 
//                                                   G4double   theA,
//                                                   G4double   theZ,
//                                                   G4double   s) 
G4FTFParameters::G4FTFParameters(const G4ParticleDefinition * particle, 
                                                   G4int   theA,
                                                   G4int   theZ,
                                                   G4double   s) 
{
    G4int PDGcode = particle->GetPDGEncoding();
    G4int absPDGcode = std::abs(PDGcode);
    G4double ProjectileMass = particle->GetPDGMass();
    G4double TargetMass     = G4Proton::Proton()->GetPDGMass();

    G4double Elab = (s - ProjectileMass*ProjectileMass - TargetMass*TargetMass)/
                     (2*TargetMass);
    G4double Plab = std::sqrt(Elab * Elab - ProjectileMass*ProjectileMass);

    G4double Ylab=0.5*std::log((Elab+Plab)/(Elab-Plab));

    Plab/=GeV;                               // Uzhi 8.07.10
    G4double LogPlab = std::log( Plab );
    G4double sqrLogPlab = LogPlab * LogPlab;

    G4int NumberOfTargetProtons  = theZ; 
    G4int NumberOfTargetNeutrons = theA-theZ;
//    G4int NumberOfTargetProtons  = (G4int) theZ; 
//    G4int NumberOfTargetNeutrons = (G4int) theA- (G4int) theZ;
    G4int NumberOfTargetNucleons = NumberOfTargetProtons + NumberOfTargetNeutrons;

    G4double Xtotal, Xelastic;

    if( PDGcode > 1000 )                        //------Projectile is baryon --------
      {        
       G4double XtotPP = 48.0 +  0. *std::pow(Plab, 0.  ) + 0.522*sqrLogPlab - 4.51*LogPlab;
       G4double XtotPN = 47.3 +  0. *std::pow(Plab, 0.  ) + 0.513*sqrLogPlab - 4.27*LogPlab;

       G4double XelPP  = 11.9 + 26.9*std::pow(Plab,-1.21) + 0.169*sqrLogPlab - 1.85*LogPlab;
       G4double XelPN  = 11.9 + 26.9*std::pow(Plab,-1.21) + 0.169*sqrLogPlab - 1.85*LogPlab;

       Xtotal          = ( NumberOfTargetProtons  * XtotPP + 
                           NumberOfTargetNeutrons * XtotPN  ) / NumberOfTargetNucleons;
       Xelastic        = ( NumberOfTargetProtons  * XelPP  + 
                           NumberOfTargetNeutrons * XelPN   ) / NumberOfTargetNucleons;
      }
    else if( PDGcode < -1000 )                 //------Projectile is anti_baryon --------
      {        
       G4double XtotPP = 38.4 +  77.6*std::pow(Plab,-0.64) + 0.26*sqrLogPlab - 1.2*LogPlab;
       G4double XtotPN =  0.  + 133.6*std::pow(Plab,-0.70) + 1.22*sqrLogPlab +13.7*LogPlab;

       G4double XelPP  = 10.2 + 52.7*std::pow(Plab,-1.16) + 0.125*sqrLogPlab - 1.28*LogPlab;
       G4double XelPN  = 36.5 +  0. *std::pow(Plab, 0.  ) + 0.   *sqrLogPlab -11.9 *LogPlab;

       Xtotal          = ( NumberOfTargetProtons  * XtotPP + 
                           NumberOfTargetNeutrons * XtotPN  ) / NumberOfTargetNucleons;
       Xelastic        = ( NumberOfTargetProtons  * XelPP  + 
                           NumberOfTargetNeutrons * XelPN   ) / NumberOfTargetNucleons;
      }
    else if( PDGcode ==  211 )                     //------Projectile is PionPlus -------
      {
       G4double XtotPiP = 16.4 + 19.3 *std::pow(Plab,-0.42) + 0.19 *sqrLogPlab - 0.0 *LogPlab;
       G4double XtotPiN = 33.0 + 14.0 *std::pow(Plab,-1.36) + 0.456*sqrLogPlab - 4.03*LogPlab;
           
       G4double XelPiP  =  0.0 + 11.4*std::pow(Plab,-0.40) + 0.079*sqrLogPlab - 0.0 *LogPlab;
       G4double XelPiN  = 1.76 + 11.2*std::pow(Plab,-0.64) + 0.043*sqrLogPlab - 0.0 *LogPlab;

       Xtotal           = ( NumberOfTargetProtons  * XtotPiP + 
                            NumberOfTargetNeutrons * XtotPiN  ) / NumberOfTargetNucleons;
       Xelastic         = ( NumberOfTargetProtons  * XelPiP  + 
                            NumberOfTargetNeutrons * XelPiN   ) / NumberOfTargetNucleons; 
      }
    else if( PDGcode == -211 )                     //------Projectile is PionMinus -------
      {
       G4double XtotPiP = 33.0 + 14.0 *std::pow(Plab,-1.36) + 0.456*sqrLogPlab - 4.03*LogPlab;
       G4double XtotPiN = 16.4 + 19.3 *std::pow(Plab,-0.42) + 0.19 *sqrLogPlab - 0.0 *LogPlab;
           
       G4double XelPiP  = 1.76 + 11.2*std::pow(Plab,-0.64) + 0.043*sqrLogPlab - 0.0 *LogPlab;
       G4double XelPiN  =  0.0 + 11.4*std::pow(Plab,-0.40) + 0.079*sqrLogPlab - 0.0 *LogPlab;

       Xtotal           = ( NumberOfTargetProtons  * XtotPiP + 
                            NumberOfTargetNeutrons * XtotPiN  ) / NumberOfTargetNucleons;
       Xelastic         = ( NumberOfTargetProtons  * XelPiP  + 
                            NumberOfTargetNeutrons * XelPiN   ) / NumberOfTargetNucleons;
      }

    else if( PDGcode ==  111 )                     //------Projectile is PionZero  -------
      {
       G4double XtotPiP =(16.4 + 19.3 *std::pow(Plab,-0.42) + 0.19 *sqrLogPlab - 0.0 *LogPlab +   //Pi+
                          33.0 + 14.0 *std::pow(Plab,-1.36) + 0.456*sqrLogPlab - 4.03*LogPlab)/2; //Pi-

       G4double XtotPiN =(33.0 + 14.0 *std::pow(Plab,-1.36) + 0.456*sqrLogPlab - 4.03*LogPlab +   //Pi+
                          16.4 + 19.3 *std::pow(Plab,-0.42) + 0.19 *sqrLogPlab - 0.0 *LogPlab)/2; //Pi-
           
       G4double XelPiP  =( 0.0 + 11.4*std::pow(Plab,-0.40) + 0.079*sqrLogPlab - 0.0 *LogPlab +    //Pi+
                           1.76 + 11.2*std::pow(Plab,-0.64) + 0.043*sqrLogPlab - 0.0 *LogPlab)/2; //Pi-
       G4double XelPiN  =( 1.76 + 11.2*std::pow(Plab,-0.64) + 0.043*sqrLogPlab - 0.0 *LogPlab +   //Pi+
                           0.0  + 11.4*std::pow(Plab,-0.40) + 0.079*sqrLogPlab - 0.0 *LogPlab)/2; //Pi-

       Xtotal           = ( NumberOfTargetProtons  * XtotPiP + 
                            NumberOfTargetNeutrons * XtotPiN  ) / NumberOfTargetNucleons;
       Xelastic         = ( NumberOfTargetProtons  * XelPiP  + 
                            NumberOfTargetNeutrons * XelPiN   ) / NumberOfTargetNucleons; 
      }
    else if( PDGcode == 321 )                      //------Projectile is KaonPlus -------
      {
       G4double XtotKP = 18.1 +  0. *std::pow(Plab, 0.  ) + 0.26 *sqrLogPlab - 1.0 *LogPlab;
       G4double XtotKN = 18.7 +  0. *std::pow(Plab, 0.  ) + 0.21 *sqrLogPlab - 0.89*LogPlab;

       G4double XelKP  =  5.0 +  8.1*std::pow(Plab,-1.8 ) + 0.16 *sqrLogPlab - 1.3 *LogPlab;
       G4double XelKN  =  7.3 +  0. *std::pow(Plab,-0.  ) + 0.29 *sqrLogPlab - 2.4 *LogPlab;

       Xtotal          = ( NumberOfTargetProtons  * XtotKP + 
                           NumberOfTargetNeutrons * XtotKN  ) / NumberOfTargetNucleons;
       Xelastic        = ( NumberOfTargetProtons  * XelKP  + 
                           NumberOfTargetNeutrons * XelKN   ) / NumberOfTargetNucleons;
      }
    else if( PDGcode ==-321 )                      //------Projectile is KaonMinus ------
      {
       G4double XtotKP = 32.1 +  0. *std::pow(Plab, 0.  ) + 0.66 *sqrLogPlab - 5.6 *LogPlab;
       G4double XtotKN = 25.2 +  0. *std::pow(Plab, 0.  ) + 0.38 *sqrLogPlab - 2.9 *LogPlab;

       G4double XelKP  =  7.3 +  0. *std::pow(Plab,-0.  ) + 0.29 *sqrLogPlab - 2.4 *LogPlab;
       G4double XelKN  =  5.0 +  8.1*std::pow(Plab,-1.8 ) + 0.16 *sqrLogPlab - 1.3 *LogPlab;

       Xtotal          = ( NumberOfTargetProtons  * XtotKP + 
                           NumberOfTargetNeutrons * XtotKN  ) / NumberOfTargetNucleons;
       Xelastic        = ( NumberOfTargetProtons  * XelKP  + 
                           NumberOfTargetNeutrons * XelKN   ) / NumberOfTargetNucleons;
      }
    else if((PDGcode == 311) || (PDGcode == 130) || (PDGcode == 310))//Projectile is KaonZero
      {
       G4double XtotKP =( 18.1 +  0. *std::pow(Plab, 0.  ) + 0.26 *sqrLogPlab - 1.0 *LogPlab +   //K+
                          32.1 +  0. *std::pow(Plab, 0.  ) + 0.66 *sqrLogPlab - 5.6 *LogPlab)/2; //K-
       G4double XtotKN =( 18.7 +  0. *std::pow(Plab, 0.  ) + 0.21 *sqrLogPlab - 0.89*LogPlab +   //K+
                          25.2 +  0. *std::pow(Plab, 0.  ) + 0.38 *sqrLogPlab - 2.9 *LogPlab)/2; //K-

       G4double XelKP  =(  5.0 +  8.1*std::pow(Plab,-1.8 ) + 0.16 *sqrLogPlab - 1.3 *LogPlab +   //K+
                           7.3 +  0. *std::pow(Plab,-0.  ) + 0.29 *sqrLogPlab - 2.4 *LogPlab)/2; //K-
       G4double XelKN  =(  7.3 +  0. *std::pow(Plab,-0.  ) + 0.29 *sqrLogPlab - 2.4 *LogPlab +   //K+
                           5.0 +  8.1*std::pow(Plab,-1.8 ) + 0.16 *sqrLogPlab - 1.3 *LogPlab)/2; //K-
       Xtotal          = ( NumberOfTargetProtons  * XtotKP + 
                           NumberOfTargetNeutrons * XtotKN  ) / NumberOfTargetNucleons;
       Xelastic        = ( NumberOfTargetProtons  * XelKP  + 
                           NumberOfTargetNeutrons * XelKN   ) / NumberOfTargetNucleons;
      }
    else                 //------Projectile is undefined, Nucleon assumed
      {
       G4double XtotPP = 48.0 +  0. *std::pow(Plab, 0.  ) + 0.522*sqrLogPlab - 4.51*LogPlab;
       G4double XtotPN = 47.3 +  0. *std::pow(Plab, 0.  ) + 0.513*sqrLogPlab - 4.27*LogPlab;

       G4double XelPP  = 11.9 + 26.9*std::pow(Plab,-1.21) + 0.169*sqrLogPlab - 1.85*LogPlab;
       G4double XelPN  = 11.9 + 26.9*std::pow(Plab,-1.21) + 0.169*sqrLogPlab - 1.85*LogPlab;

       Xtotal          = ( NumberOfTargetProtons  * XtotPP + 
                           NumberOfTargetNeutrons * XtotPN  ) / NumberOfTargetNucleons;
       Xelastic        = ( NumberOfTargetProtons  * XelPP  + 
                           NumberOfTargetNeutrons * XelPN   ) / NumberOfTargetNucleons;
      };

//      Xtotal and Xelastic in mb

// For Pi- P interactions only!
if(std::abs(Plab-1.4) < 0.05) {Xtotal=3.500599e+01; Xelastic= 1.150032e+01;}
if(std::abs(Plab-1.5) < 0.05) {Xtotal=3.450591e+01; Xelastic= 1.050038e+01;}
if(std::abs(Plab-1.6) < 0.05) {Xtotal=3.430576e+01; Xelastic= 9.800433e+00;}
if(std::abs(Plab-1.7) < 0.05) {Xtotal=3.455560e+01; Xelastic= 9.300436e+00;}
if(std::abs(Plab-1.8) < 0.05) {Xtotal=3.480545e+01; Xelastic= 8.800438e+00;}
if(std::abs(Plab-2.0) < 0.05) {Xtotal=3.570503e+01; Xelastic= 8.200370e+00;}
if(std::abs(Plab-2.2) < 0.05) {Xtotal=3.530495e+01; Xelastic= 7.800362e+00;}
if(std::abs(Plab-2.5) < 0.05) {Xtotal=3.410484e+01; Xelastic= 7.350320e+00;}
if(std::abs(Plab-2.75) < 0.05){Xtotal=3.280479e+01; Xelastic= 7.050273e+00;}
if(std::abs(Plab-3.0) < 0.05) {Xtotal=3.180473e+01; Xelastic= 6.800258e+00;}
if(std::abs(Plab-4.0) < 0.05) {Xtotal=2.910441e+01; Xelastic= 6.100229e+00;}
if(std::abs(Plab-5.0) < 0.05) {Xtotal=2.820372e+01; Xelastic= 5.700275e+00;}
if(std::abs(Plab-6.0) < 0.05) {Xtotal=2.760367e+01; Xelastic= 5.400255e+00;}
if(std::abs(Plab-7.0) < 0.05) {Xtotal=2.725366e+01; Xelastic= 5.150256e+00;}
if(std::abs(Plab-8.0) < 0.05) {Xtotal=2.690365e+01; Xelastic= 4.900258e+00;}
if(std::abs(Plab-10.0) < 0.05){Xtotal=2.660342e+01; Xelastic= 4.600237e+00;}
if(std::abs(Plab-12.0) < 0.05){Xtotal=2.632341e+01; Xelastic= 4.480229e+00;}
if(std::abs(Plab-14.0) < 0.05){Xtotal=2.604340e+01; Xelastic= 4.360221e+00;}
if(std::abs(Plab-20.0) < 0.05){Xtotal=2.520337e+01; Xelastic= 4.000197e+00;}
if(std::abs(Plab-30.0) < 0.05){Xtotal=2.505334e+01; Xelastic= 3.912679e+00;}
//
//----------- Geometrical parameters ------------------------------------------------
      SetTotalCrossSection(Xtotal);
      SetElastisCrossSection(Xelastic);
      SetInelasticCrossSection(Xtotal-Xelastic);

//G4cout<<"Plab Xtotal, Xelastic Xinel "<<Plab<<" "<<Xtotal<<" "<<Xelastic<<Xtotal-Xelastic)<<G4endl;
//  // Interactions with elastic and inelastic collisions
      SetProbabilityOfElasticScatt(Xtotal, Xelastic);
      SetRadiusOfHNinteractions2(Xtotal/pi/10.);
//
/* //==== No elastic scattering ============================
      SetProbabilityOfElasticScatt(Xtotal, 0.);
      SetRadiusOfHNinteractions2((Xtotal-Xelastic)/pi/10.);
*/ //=======================================================

//-----------------------------------------------------------------------------------  

      SetSlope( Xtotal*Xtotal/16./pi/Xelastic/0.3894 ); // Slope parameter of elastic scattering
                                                        //      (GeV/c)^(-2))
//-----------------------------------------------------------------------------------
      SetGamma0( GetSlope()*Xtotal/10./2./pi );

//----------- Parameters of elastic scattering --------------------------------------
                                                        // Gaussian parametrization of
                                                        // elastic scattering amplitude assumed
      SetAvaragePt2ofElasticScattering(1./(Xtotal*Xtotal/16./pi/Xelastic/0.3894)*GeV*GeV);

//----------- Parameters of excitations ---------------------------------------------
           if( PDGcode > 1000 )                        //------Projectile is baryon --------
             {
              SetMagQuarkExchange(1.84);//(3.63);
              SetSlopeQuarkExchange(0.7);//(1.2);
              SetDeltaProbAtQuarkExchange(0.);
              if(NumberOfTargetNucleons > 26) {SetProbOfSameQuarkExchange(1.);}
              else                            {SetProbOfSameQuarkExchange(0.);}

              SetProjMinDiffMass(1.16);                   // GeV 
              SetProjMinNonDiffMass(1.16);                // GeV 
              SetProbabilityOfProjDiff(0.805*std::exp(-0.35*Ylab));// 0.5

              SetTarMinDiffMass(1.16);                    // GeV
              SetTarMinNonDiffMass(1.16);                 // GeV 
              SetProbabilityOfTarDiff(0.805*std::exp(-0.35*Ylab));// 0.5

              SetAveragePt2(0.15);                        // 0.15 GeV^2
             }
           if( PDGcode < -1000 )                  //------Projectile is anti_baryon --------
             {
              SetMagQuarkExchange(0.);
              SetSlopeQuarkExchange(0.);
              SetDeltaProbAtQuarkExchange(0.);
              SetProbOfSameQuarkExchange(0.);

              SetProjMinDiffMass(1.16);                   // GeV 
              SetProjMinNonDiffMass(1.16);                // GeV
              SetProbabilityOfProjDiff(0.805*std::exp(-0.35*Ylab));// 0.5

              SetTarMinDiffMass(1.16);                    // GeV
              SetTarMinNonDiffMass(1.16);                 // GeV
              SetProbabilityOfTarDiff(0.805*std::exp(-0.35*Ylab));// 0.5

              SetAveragePt2(0.15);                        // 0.15 GeV^2
             }
           else if( absPDGcode == 211 || PDGcode ==  111) //------Projectile is Pion -----------
             {
              SetMagQuarkExchange(240.); 
              SetSlopeQuarkExchange(2.);
              SetDeltaProbAtQuarkExchange(0.56); //(0.35);

              SetProjMinDiffMass(0.5);                    // GeV
              SetProjMinNonDiffMass(0.5);                 // GeV 0.3
              SetProbabilityOfProjDiff(0.);//(0.*0.62*std::pow(s/GeV/GeV,-0.51)); // 40/32 X-dif/X-inel

              SetTarMinDiffMass(1.16);                     // GeV
              SetTarMinNonDiffMass(1.16);                  // GeV
//              SetProbabilityOfTarDiff(1.);//(2.*0.62*std::pow(s/GeV/GeV,-0.51));
//              SetProbabilityOfTarDiff(2.6*std::exp(-0.46*Ylab));
              SetProbabilityOfTarDiff(0.8*std::exp(-0.6*(Ylab-3.)));

              SetAveragePt2(0.3);                         // GeV^2
             }
           else if( (absPDGcode == 321) || (PDGcode == 311) || 
                       (PDGcode == 130) || (PDGcode == 310))  //Projectile is Kaon
             {
// Must be corrected, taken from PiN
              SetMagQuarkExchange(120.);
              SetSlopeQuarkExchange(2.0);
              SetDeltaProbAtQuarkExchange(0.6);

              SetProjMinDiffMass(0.7);                    // GeV 1.1
              SetProjMinNonDiffMass(0.7);                 // GeV
              SetProbabilityOfProjDiff(0.85*std::pow(s/GeV/GeV,-0.5)); // 40/32 X-dif/X-inel

              SetTarMinDiffMass(1.1);                     // GeV
              SetTarMinNonDiffMass(1.1);                  // GeV
              SetProbabilityOfTarDiff(0.85*std::pow(s/GeV/GeV,-0.5)); // 40/32 X-dif/X-inel

              SetAveragePt2(0.3);                         // GeV^2
             }
           else                                           //------Projectile is undefined,
                                                          //------Nucleon assumed
             {
              SetMagQuarkExchange(3.5);
              SetSlopeQuarkExchange(1.0);
              SetDeltaProbAtQuarkExchange(0.1);

              SetProjMinDiffMass((particle->GetPDGMass()+160.*MeV)/GeV);
              SetProjMinNonDiffMass((particle->GetPDGMass()+160.*MeV)/GeV);
              SetProbabilityOfProjDiff(0.95*std::pow(s/GeV/GeV,-0.35)); // 40/32 X-dif/X-inel

              SetTarMinDiffMass(1.1);                     // GeV
              SetTarMinNonDiffMass(1.1);                  // GeV
              SetProbabilityOfTarDiff(0.95*std::pow(s/GeV/GeV,-0.35)); // 40/32 X-dif/X-inel

              SetAveragePt2(0.3);                         // GeV^2
             }

// ---------- Set parameters of a string kink -------------------------------
             SetPt2Kink(6.*GeV*GeV);
             G4double Puubar(1./3.), Pddbar(1./3.), Pssbar(1./3.); // SU(3) symmetry
//           G4double Puubar(0.41 ), Pddbar(0.41 ), Pssbar(0.18 ); // Broken SU(3) symmetry
             SetQuarkProbabilitiesAtGluonSplitUp(Puubar, Pddbar, Pssbar);

// --------- Set parameters of nuclear destruction--------------------

    if( absPDGcode < 1000 ) 
    {
      SetMaxNumberOfCollisions(1000.,1.); //(Plab,2.); //3.); ##############################

//      SetCofNuclearDestruction(0.); //1.0);           // for meson projectile
//      SetCofNuclearDestruction(1.*std::exp(4.*(Ylab-2.1))/(1.+std::exp(4.*(Ylab-2.1))));
//G4cout<<Ylab<<" "<<0.62*std::exp(4.*(Ylab-4.5))/(1.+std::exp(4.*(Ylab-4.5)))<<G4endl;
//G4int Uzhi; G4cin>>Uzhi;

//      SetMaxNumberOfCollisions(Plab,2.); //4.); // ##############################

      SetCofNuclearDestruction(1.*std::exp(4.*(Ylab-2.1))/(1.+std::exp(4.*(Ylab-2.1)))); //0.62 1.0
//------------------------------------------
//      SetDofNuclearDestruction(0.4);
//      SetPt2ofNuclearDestruction(0.17*GeV*GeV);
//      SetMaxPt2ofNuclearDestruction(1.0*GeV*GeV);

//      SetExcitationEnergyPerWoundedNucleon(100*MeV);
      SetDofNuclearDestruction(0.4);
      SetPt2ofNuclearDestruction((0.035+
          0.04*std::exp(4.*(Ylab-2.5))/(1.+std::exp(4.*(Ylab-2.5))))*GeV*GeV); //0.09
      SetMaxPt2ofNuclearDestruction(1.0*GeV*GeV);

      SetExcitationEnergyPerWoundedNucleon(75.*MeV);
    } else                                             // for baryon projectile
    {
      SetMaxNumberOfCollisions(Plab,2.); //4.); // ##############################

      SetCofNuclearDestruction(1.*std::exp(4.*(Ylab-2.1))/(1.+std::exp(4.*(Ylab-2.1)))); //0.62 1.0
//G4cout<<Ylab<<" "<<0.62*std::exp(4.*(Ylab-2.1))/(1.+std::exp(4.*(Ylab-2.1)))<<G4endl;
//G4int Uzhi; G4cin>>Uzhi;

      SetDofNuclearDestruction(0.4);
      SetPt2ofNuclearDestruction((0.035+
          0.04*std::exp(4.*(Ylab-2.5))/(1.+std::exp(4.*(Ylab-2.5))))*GeV*GeV); //0.09
      SetMaxPt2ofNuclearDestruction(1.0*GeV*GeV);

      SetExcitationEnergyPerWoundedNucleon(75.*MeV);
    }

    SetR2ofNuclearDestruction(1.5*fermi*fermi);

//SetCofNuclearDestruction(0.47*std::exp(2.*(Ylab-2.5))/(1.+std::exp(2.*(Ylab-2.5)))); 
//SetPt2ofNuclearDestruction((0.035+0.1*std::exp(4.*(Ylab-3.))/(1.+std::exp(4.*(Ylab-3.))))*GeV*GeV);

//SetMagQuarkExchange(120.); // 210. PipP
//SetSlopeQuarkExchange(2.0);
//SetDeltaProbAtQuarkExchange(0.6);
//SetProjMinDiffMass(0.7);                    // GeV 1.1
//SetProjMinNonDiffMass(0.7);                 // GeV
//SetProbabilityOfProjDiff(0.85*std::pow(s/GeV/GeV,-0.5)); // 40/32 X-dif/X-inel
//SetTarMinDiffMass(1.1);                     // GeV
//SetTarMinNonDiffMass(1.1);                  // GeV
//SetProbabilityOfTarDiff(0.85*std::pow(s/GeV/GeV,-0.5)); // 40/32 X-dif/X-inel
//
//SetAveragePt2(0.3);                         // GeV^2
//------------------------------------
//SetProbabilityOfElasticScatt(1.,1.); //(Xtotal, Xelastic);
//SetProbabilityOfProjDiff(1.*0.62*std::pow(s/GeV/GeV,-0.51)); // 0->1
//SetProbabilityOfTarDiff(4.*0.62*std::pow(s/GeV/GeV,-0.51)); // 2->4
//SetAveragePt2(0.3);                              //(0.15);
//SetAvaragePt2ofElasticScattering(0.);

//SetMaxNumberOfCollisions(4.*(Plab+0.01),Plab); //6.); // ##############################
//SetCofNuclearDestruction(0.2); //(0.4);                  
//SetExcitationEnergyPerWoundedNucleon(0.*MeV); //(75.*MeV); 
//SetDofNuclearDestruction(0.4); //(0.4);                  
//SetPt2ofNuclearDestruction(0.1*GeV*GeV); //(0.168*GeV*GeV); 

} 
//**********************************************************************************************
