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This commit is contained in:
Gabriele Cosmo
2016-06-10 14:11:04 +02:00
parent c9b32a6c0a
commit d4af681f38
4886 changed files with 420149 additions and 1023309 deletions
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source/processes/hadronic/cross_sections/src/G4ComponentGGNuclNuclXsc.cc
+47 -47
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@@ -249,11 +249,11 @@ GetZandACrossSection(const G4DynamicParticle* aParticle,
nucleusSquare = cofTotal*pi*( pR*pR + tR*tR ); // basically 2piRR
ratio = sigma/nucleusSquare;
xsection = nucleusSquare*std::log( 1. + ratio );
xsection = nucleusSquare*G4Log( 1. + ratio );
fTotalXsc = xsection;
fTotalXsc *= cB;
fInelasticXsc = nucleusSquare*std::log( 1. + cofInelastic*ratio )/cofInelastic;
fInelasticXsc = nucleusSquare*G4Log( 1. + cofInelastic*ratio )/cofInelastic;
fInelasticXsc *= cB;
fElasticXsc = fTotalXsc - fInelasticXsc;
@@ -262,7 +262,7 @@ GetZandACrossSection(const G4DynamicParticle* aParticle,
/*
G4double difratio = ratio/(1.+ratio);
fDiffractionXsc = 0.5*nucleusSquare*( difratio - std::log( 1. + difratio ) );
fDiffractionXsc = 0.5*nucleusSquare*( difratio - G4Log( 1. + difratio ) );
*/
// production to be checked !!! edit MK xsc
@@ -272,7 +272,7 @@ GetZandACrossSection(const G4DynamicParticle* aParticle,
sigma = (pZ*tZ+pN*tN)*ppInXsc + (pZ*tN+pN*tZ)*npInXsc;
ratio = sigma/nucleusSquare;
fProductionXsc = nucleusSquare*std::log( 1. + cofInelastic*ratio )/cofInelastic;
fProductionXsc = nucleusSquare*G4Log( 1. + cofInelastic*ratio )/cofInelastic;
if (fElasticXsc < 0.) fElasticXsc = 0.;
}
@@ -355,10 +355,10 @@ GetRatioSD(const G4DynamicParticle* aParticle, G4double tA, G4double tZ)
nucleusSquare = cofTotal*pi*( pR*pR + tR*tR ); // basically 2piRR
ratio = sigma/nucleusSquare;
fInelasticXsc = nucleusSquare*std::log(1. + cofInelastic*ratio)/cofInelastic;
fInelasticXsc = nucleusSquare*G4Log(1. + cofInelastic*ratio)/cofInelastic;
G4double difratio = ratio/(1.+ratio);
fDiffractionXsc = 0.5*nucleusSquare*( difratio - std::log( 1. + difratio ) );
fDiffractionXsc = 0.5*nucleusSquare*( difratio - G4Log( 1. + difratio ) );
if (fInelasticXsc > 0.) ratio = fDiffractionXsc/fInelasticXsc;
else ratio = 0.;
@@ -395,11 +395,11 @@ GetRatioQE(const G4DynamicParticle* aParticle, G4double tA, G4double tZ)
nucleusSquare = cofTotal*pi*( pR*pR + tR*tR ); // basically 2piRR
ratio = sigma/nucleusSquare;
fInelasticXsc = nucleusSquare*std::log(1. + cofInelastic*ratio)/cofInelastic;
fInelasticXsc = nucleusSquare*G4Log(1. + cofInelastic*ratio)/cofInelastic;
// sigma = GetHNinelasticXsc(aParticle, tA, tZ);
ratio = sigma/nucleusSquare;
fProductionXsc = nucleusSquare*std::log(1. + cofInelastic*ratio)/cofInelastic;
fProductionXsc = nucleusSquare*G4Log(1. + cofInelastic*ratio)/cofInelastic;
if (fInelasticXsc > fProductionXsc) ratio = (fInelasticXsc-fProductionXsc)/fInelasticXsc;
else ratio = 0.;
@@ -454,11 +454,11 @@ G4ComponentGGNuclNuclXsc::GetHadronNucleonXsc(const G4DynamicParticle* aParticle
if(pParticle == theNeutron) // as proton ???
{
xsection = G4double(At)*(21.70*std::pow(sMand,0.0808) + 56.08*std::pow(sMand,-0.4525));
xsection = G4double(At)*(21.70*G4Pow::GetInstance()->powA(sMand,0.0808) + 56.08*G4Pow::GetInstance()->powA(sMand,-0.4525));
}
else if(pParticle == theProton)
{
xsection = G4double(At)*(21.70*std::pow(sMand,0.0808) + 56.08*std::pow(sMand,-0.4525));
xsection = G4double(At)*(21.70*G4Pow::GetInstance()->powA(sMand,0.0808) + 56.08*G4Pow::GetInstance()->powA(sMand,-0.4525));
}
xsection *= millibarn;
@@ -496,27 +496,27 @@ G4ComponentGGNuclNuclXsc::GetHadronNucleonXscPDG(const G4ParticleDefinition* pPa
{
if ( proton )
{
xsection = ( 35.80 + B*std::pow(std::log(sMand/s0),2.)
+ 40.15*std::pow(sMand,-eta1) - 30.*std::pow(sMand,-eta2));
xsection = ( 35.80 + B*G4Pow::GetInstance()->powA(G4Log(sMand/s0),2.)
+ 40.15*G4Pow::GetInstance()->powA(sMand,-eta1) - 30.*G4Pow::GetInstance()->powA(sMand,-eta2));
}
if ( neutron )
{
xsection = (35.45 + B*std::pow(std::log(sMand/s0),2.)
+ 42.53*std::pow(sMand,-eta1) - 33.34*std::pow(sMand,-eta2)); // pp for nn
xsection = (35.45 + B*G4Pow::GetInstance()->powA(G4Log(sMand/s0),2.)
+ 42.53*G4Pow::GetInstance()->powA(sMand,-eta1) - 33.34*G4Pow::GetInstance()->powA(sMand,-eta2)); // pp for nn
}
}
else if(pParticle == theProton)
{
if ( proton )
{
xsection = (35.45 + B*std::pow(std::log(sMand/s0),2.)
+ 42.53*std::pow(sMand,-eta1) - 33.34*std::pow(sMand,-eta2));
xsection = (35.45 + B*G4Pow::GetInstance()->powA(G4Log(sMand/s0),2.)
+ 42.53*G4Pow::GetInstance()->powA(sMand,-eta1) - 33.34*G4Pow::GetInstance()->powA(sMand,-eta2));
}
if ( neutron )
{
xsection = (35.80 + B*std::pow(std::log(sMand/s0),2.)
+ 40.15*std::pow(sMand,-eta1) - 30.*std::pow(sMand,-eta2));
xsection = (35.80 + B*G4Pow::GetInstance()->powA(G4Log(sMand/s0),2.)
+ 40.15*G4Pow::GetInstance()->powA(sMand,-eta1) - 30.*G4Pow::GetInstance()->powA(sMand,-eta2));
}
}
xsection *= millibarn; // parametrised in mb
@@ -573,10 +573,10 @@ G4ComponentGGNuclNuclXsc::GetHadronNucleonXscNS(const G4ParticleDefinition* pPar
if (proj_momentum >= 10.) {
B0 = 7.5;
A0 = 100. - B0*std::log(3.0e7);
A0 = 100. - B0*G4Log(3.0e7);
xsection = A0 + B0*std::log(proj_energy) - 11
+ 103*std::pow(2*0.93827*proj_energy + proj_mass*proj_mass+
xsection = A0 + B0*G4Log(proj_energy) - 11
+ 103*G4Pow::GetInstance()->powA(2*0.93827*proj_energy + proj_mass*proj_mass+
0.93827*0.93827,-0.165); // mb
}
}
@@ -586,17 +586,17 @@ G4ComponentGGNuclNuclXsc::GetHadronNucleonXscNS(const G4ParticleDefinition* pPar
{
if( proj_momentum < 0.73 )
{
hnXscv = 23 + 50*( std::pow( std::log(0.73/proj_momentum), 3.5 ) );
hnXscv = 23 + 50*( G4Pow::GetInstance()->powA( G4Log(0.73/proj_momentum), 3.5 ) );
}
else if( proj_momentum < 1.05 )
{
hnXscv = 23 + 40*(std::log(proj_momentum/0.73))*
(std::log(proj_momentum/0.73));
hnXscv = 23 + 40*(G4Log(proj_momentum/0.73))*
(G4Log(proj_momentum/0.73));
}
else // if( proj_momentum < 10. )
{
hnXscv = 39.0 +
75*(proj_momentum - 1.2)/(std::pow(proj_momentum,3.0) + 0.15);
75*(proj_momentum - 1.2)/(G4Pow::GetInstance()->powA(proj_momentum,3.0) + 0.15);
}
xsection = hnXscv;
}
@@ -604,17 +604,17 @@ G4ComponentGGNuclNuclXsc::GetHadronNucleonXscNS(const G4ParticleDefinition* pPar
{
if( proj_momentum < 0.8 )
{
hpXscv = 33+30*std::pow(std::log(proj_momentum/1.3),4.0);
hpXscv = 33+30*G4Pow::GetInstance()->powA(G4Log(proj_momentum/1.3),4.0);
}
else if( proj_momentum < 1.4 )
{
hpXscv = 33+30*std::pow(std::log(proj_momentum/0.95),2.0);
hpXscv = 33+30*G4Pow::GetInstance()->powA(G4Log(proj_momentum/0.95),2.0);
}
else // if( proj_momentum < 10. )
{
hpXscv = 33.3+
20.8*(std::pow(proj_momentum,2.0)-1.35)/
(std::pow(proj_momentum,2.50)+0.95);
20.8*(G4Pow::GetInstance()->powA(proj_momentum,2.0)-1.35)/
(G4Pow::GetInstance()->powA(proj_momentum,2.50)+0.95);
}
xsection = hpXscv;
}
@@ -641,7 +641,7 @@ G4ComponentGGNuclNuclXsc::GetHNinelasticXscVU(const G4DynamicParticle* aParticle
Elab /= GeV;
Plab /= GeV;
G4double LogPlab = std::log( Plab );
G4double LogPlab = G4Log( Plab );
G4double sqrLogPlab = LogPlab * LogPlab;
//G4cout<<"Plab = "<<Plab<<G4endl;
@@ -656,16 +656,16 @@ G4ComponentGGNuclNuclXsc::GetHNinelasticXscVU(const G4DynamicParticle* aParticle
if( absPDGcode > 1000 ) //------Projectile is baryon --------
{
G4double XtotPP = 48.0 + 0. *std::pow(Plab, 0. ) +
G4double XtotPP = 48.0 + 0. *G4Pow::GetInstance()->powA(Plab, 0. ) +
0.522*sqrLogPlab - 4.51*LogPlab;
G4double XtotPN = 47.3 + 0. *std::pow(Plab, 0. ) +
G4double XtotPN = 47.3 + 0. *G4Pow::GetInstance()->powA(Plab, 0. ) +
0.513*sqrLogPlab - 4.27*LogPlab;
G4double XelPP = 11.9 + 26.9*std::pow(Plab,-1.21) +
G4double XelPP = 11.9 + 26.9*G4Pow::GetInstance()->powA(Plab,-1.21) +
0.169*sqrLogPlab - 1.85*LogPlab;
G4double XelPN = 11.9 + 26.9*std::pow(Plab,-1.21) +
G4double XelPN = 11.9 + 26.9*G4Pow::GetInstance()->powA(Plab,-1.21) +
0.169*sqrLogPlab - 1.85*LogPlab;
Xtotal = ( NumberOfTargetProtons * XtotPP +
@@ -691,7 +691,7 @@ G4ComponentGGNuclNuclXsc::GetNucleusRadius(const G4DynamicParticle* ,
{
G4double At = anElement->GetN();
G4double oneThird = 1.0/3.0;
G4double cubicrAt = std::pow (At, oneThird);
G4double cubicrAt = G4Pow::GetInstance()->powA (At, oneThird);
G4double R; // = fRadiusConst*cubicrAt;
R = fRadiusConst*cubicrAt;
@@ -709,15 +709,15 @@ G4ComponentGGNuclNuclXsc::GetNucleusRadius(const G4DynamicParticle* ,
if (At > 20.) // 20.
{
R *= ( a1 + b1*std::exp( -(At - meanA)/tauA1) );
R *= ( a1 + b1*G4Exp( -(At - meanA)/tauA1) );
}
else if (At > 3.5)
{
R *= ( 1.0 + b2*( 1. - std::exp( (At - meanA)/tauA2) ) );
R *= ( 1.0 + b2*( 1. - G4Exp( (At - meanA)/tauA2) ) );
}
else
{
R *= ( 1.0 + b3*( 1. - std::exp( (At - meanA)/tauA3) ) );
R *= ( 1.0 + b3*( 1. - G4Exp( (At - meanA)/tauA3) ) );
}
return R;
@@ -743,7 +743,7 @@ G4double
G4ComponentGGNuclNuclXsc::GetNucleusRadiusGG(G4double At)
{
G4double oneThird = 1.0/3.0;
G4double cubicrAt = std::pow (At, oneThird);
G4double cubicrAt = G4Pow::GetInstance()->powA (At, oneThird);
G4double R; // = fRadiusConst*cubicrAt;
R = fRadiusConst*cubicrAt;
@@ -753,11 +753,11 @@ G4ComponentGGNuclNuclXsc::GetNucleusRadiusGG(G4double At)
if ( At > 20.) // 20.
{
R *= ( 0.8 + 0.2*std::exp( -(At - meanA)/tauA) );
R *= ( 0.8 + 0.2*G4Exp( -(At - meanA)/tauA) );
}
else
{
R *= ( 1.0 + 0.1*( 1. - std::exp( (At - meanA)/tauA) ) );
R *= ( 1.0 + 0.1*( 1. - G4Exp( (At - meanA)/tauA) ) );
}
return R;
@@ -794,18 +794,18 @@ G4ComponentGGNuclNuclXsc::GetNucleusRadiusDE(G4double Z, G4double A)
else if(std::abs(Z-3.) < 0.5) return 2.40*fermi; // Li7
else if(std::abs(Z-4.) < 0.5) return 2.51*fermi; // Be9
else if( 10. < A && A <= 16. ) r0 = a11*( 1 - std::pow(A, -2./3.) )*fermi; // 1.08*fermi;
else if( 15. < A && A <= 20. ) r0 = a12*( 1 - std::pow(A, -2./3.) )*fermi;
else if( 20. < A && A <= 30. ) r0 = a13*( 1 - std::pow(A, -2./3.) )*fermi;
else if( 10. < A && A <= 16. ) r0 = a11*( 1 - G4Pow::GetInstance()->powA(A, -2./3.) )*fermi; // 1.08*fermi;
else if( 15. < A && A <= 20. ) r0 = a12*( 1 - G4Pow::GetInstance()->powA(A, -2./3.) )*fermi;
else if( 20. < A && A <= 30. ) r0 = a13*( 1 - G4Pow::GetInstance()->powA(A, -2./3.) )*fermi;
else r0 = a2*fermi;
R = r0*std::pow( A, 1./3. );
R = r0*G4Pow::GetInstance()->powA( A, 1./3. );
}
else
{
r0 = a3*fermi;
R = r0*std::pow(A, 0.27);
R = r0*G4Pow::GetInstance()->powA(A, 0.27);
}
return R;
}
@@ -829,7 +829,7 @@ G4ComponentGGNuclNuclXsc::GetNucleusRadiusRMS(G4double Z, G4double A)
else if(std::abs(Z-3.) < 0.5) return 2.40*fermi; // Li7
else if(std::abs(Z-4.) < 0.5) return 2.51*fermi; // Be9
else return 1.24*std::pow(A, 0.28 )*fermi; // A > 9
else return 1.24*G4Pow::GetInstance()->powA(A, 0.28 )*fermi; // A > 9
}