diff --git a/Framework/Units/PhysicalUnits.h b/Framework/Units/PhysicalUnits.h
index 6bc71d708316fdfb22656b22b21b462104e50cd0..b1f1eb7420f3e5e19b9a5694c66e604323786a78 100644
--- a/Framework/Units/PhysicalUnits.h
+++ b/Framework/Units/PhysicalUnits.h
@@ -158,7 +158,7 @@ namespace phys {
QUANTITY_DEFINE_SCALING_LITERALS(eV, hepenergy_d, 1)
- QUANTITY_DEFINE_SCALING_LITERALS(barn, corsika::units::si::sigma_d,
+ QUANTITY_DEFINE_SCALING_LITERALS(b, corsika::units::si::sigma_d,
magnitude(corsika::units::constants::barn))
} // namespace literals
diff --git a/Framework/Units/testUnits.cc b/Framework/Units/testUnits.cc
index e8f389a05818615475dd988cce1181f6bf66ba42..8788fd6f19d872c65445300baa25efa272c09425 100644
--- a/Framework/Units/testUnits.cc
+++ b/Framework/Units/testUnits.cc
@@ -59,7 +59,7 @@ TEST_CASE("PhysicalUnits", "[Units]") {
REQUIRE(1_mol / 1_amol == Approx(1e18));
REQUIRE(1_K / 1_zK == Approx(1e21));
REQUIRE(1_K / 1_yK == Approx(1e24));
- REQUIRE(1_barn / 1_mbarn == Approx(1e3));
+ REQUIRE(1_b / 1_mb == Approx(1e3));
REQUIRE(1_A / 1_hA == Approx(1e-2));
REQUIRE(1_m / 1_km == Approx(1e-3));
diff --git a/Processes/HadronicElasticModel/HadronicElasticModel.cc b/Processes/HadronicElasticModel/HadronicElasticModel.cc
index f68e3141067fb4a7b0977c464568501ec43a868e..d04b8dcd60e7fa916aa092ce8d92253ac906d7a1 100644
--- a/Processes/HadronicElasticModel/HadronicElasticModel.cc
+++ b/Processes/HadronicElasticModel/HadronicElasticModel.cc
@@ -56,7 +56,7 @@ namespace corsika::process::HadronicElasticModel {
auto const projectileEnergy = p.GetEnergy();
auto const avgCrossSection = [&]() {
- CrossSectionType avgCrossSection = 0_barn;
+ CrossSectionType avgCrossSection = 0_b;
for (size_t i = 0; i < fractions.size(); ++i) {
auto const targetMass = particles::GetMass(components[i]);
@@ -65,7 +65,7 @@ namespace corsika::process::HadronicElasticModel {
avgCrossSection += CrossSection(s) * fractions[i];
}
- std::cout << "avgCrossSection: " << avgCrossSection / 1_mbarn << " mb"
+ std::cout << "avgCrossSection: " << avgCrossSection / 1_mb << " mb"
<< std::endl;
return avgCrossSection;
@@ -200,8 +200,8 @@ namespace corsika::process::HadronicElasticModel {
units::si::detail::static_pow<2>(sigmaTotal) /
(16 * M_PI * ConvertHEPToSI<CrossSectionType::dimension_type>(B(s)));
- std::cout << "HEM sigmaTot = " << sigmaTotal / 1_mbarn << " mb" << std::endl;
- std::cout << "HEM sigmaElastic = " << sigmaElastic / 1_mbarn << " mb" << std::endl;
+ std::cout << "HEM sigmaTot = " << sigmaTotal / 1_mb << " mb" << std::endl;
+ std::cout << "HEM sigmaElastic = " << sigmaElastic / 1_mb << " mb" << std::endl;
return sigmaElastic;
}
diff --git a/Processes/Pythia/Interaction.cc b/Processes/Pythia/Interaction.cc
index 8c7d6d7527c6b0545dba8bb3872501ea3509ed71..a57d967c04f065054e4f656652aca03feec15c60 100644
--- a/Processes/Pythia/Interaction.cc
+++ b/Processes/Pythia/Interaction.cc
@@ -156,14 +156,14 @@ namespace corsika::process::pythia {
const double sigEla = fSigma.sigmaEl();
const double sigProd = fSigma.sigmaTot() - sigEla;
- return std::make_tuple(sigProd * 1_mbarn, sigEla * 1_mbarn);
+ return std::make_tuple(sigProd * 1_mb, sigEla * 1_mb);
} else
throw std::runtime_error("pythia cross section init failed");
} else {
- return std::make_tuple(std::numeric_limits<double>::infinity() * 1_mbarn,
- std::numeric_limits<double>::infinity() * 1_mbarn);
+ return std::make_tuple(std::numeric_limits<double>::infinity() * 1_mb,
+ std::numeric_limits<double>::infinity() * 1_mb);
}
} else {
throw std::runtime_error("invalid target for pythia");
@@ -221,7 +221,7 @@ namespace corsika::process::pythia {
// determine average interaction length
// weighted sum
int i = -1;
- si::CrossSectionType weightedProdCrossSection = 0_mbarn;
+ si::CrossSectionType weightedProdCrossSection = 0_mb;
// get weights of components from environment/medium
const auto w = mediumComposition.GetFractions();
// loop over components in medium
@@ -235,13 +235,13 @@ namespace corsika::process::pythia {
elaCrossSection; // ONLY TO AVOID COMPILER WARNING
cout << "Interaction: IntLength: pythia return (mb): "
- << productionCrossSection / 1_mbarn << endl
+ << productionCrossSection / 1_mb << endl
<< "Interaction: IntLength: weight : " << w[i] << endl;
weightedProdCrossSection += w[i] * productionCrossSection;
}
cout << "Interaction: IntLength: weighted CrossSection (mb): "
- << weightedProdCrossSection / 1_mbarn << endl
+ << weightedProdCrossSection / 1_mb << endl
<< "Interaction: IntLength: average mass number: "
<< mediumComposition.GetAverageMassNumber() << endl;
diff --git a/Processes/Sibyll/Interaction.cc b/Processes/Sibyll/Interaction.cc
index b16d48332a76aaa84edd403ed1a3736487a0269e..7b2532ea661151ec029a109f740e55daae4e9686 100644
--- a/Processes/Sibyll/Interaction.cc
+++ b/Processes/Sibyll/Interaction.cc
@@ -114,7 +114,7 @@ namespace corsika::process::sibyll {
sigProd = std::numeric_limits<double>::infinity();
sigEla = std::numeric_limits<double>::infinity();
}
- return std::make_tuple(sigProd * 1_mbarn, sigEla * 1_mbarn);
+ return std::make_tuple(sigProd * 1_mb, sigEla * 1_mb);
}
template <>
@@ -169,7 +169,7 @@ namespace corsika::process::sibyll {
// determine average interaction length
// weighted sum
int i = -1;
- si::CrossSectionType weightedProdCrossSection = 0_mbarn;
+ si::CrossSectionType weightedProdCrossSection = 0_mb;
// get weights of components from environment/medium
const auto& w = mediumComposition.GetFractions();
// loop over components in medium
@@ -183,13 +183,13 @@ namespace corsika::process::sibyll {
elaCrossSection; // ONLY TO AVOID COMPILER WARNING
cout << "Interaction: "
- << " IntLength: sibyll return (mb): " << productionCrossSection / 1_mbarn
+ << " IntLength: sibyll return (mb): " << productionCrossSection / 1_mb
<< endl;
weightedProdCrossSection += w[i] * productionCrossSection;
}
cout << "Interaction: "
<< "IntLength: weighted CrossSection (mb): "
- << weightedProdCrossSection / 1_mbarn << endl;
+ << weightedProdCrossSection / 1_mb << endl;
// calculate interaction length in medium
//#warning check interaction length units
diff --git a/Processes/Sibyll/NuclearInteraction.cc b/Processes/Sibyll/NuclearInteraction.cc
index 8b37868b6e879d5614cf88379b4222615f7ce140..d0db3df4a2e603fc403909e4f725d270df34f4e1 100644
--- a/Processes/Sibyll/NuclearInteraction.cc
+++ b/Processes/Sibyll/NuclearInteraction.cc
@@ -113,8 +113,8 @@ namespace corsika::process::sibyll {
auto const protonId = Code::Proton;
auto const [siginel, sigela] =
fHadronicInteraction.GetCrossSection(protonId, protonId, Ecm);
- const double dsig = siginel / 1_mbarn;
- const double dsigela = sigela / 1_mbarn;
+ const double dsig = siginel / 1_mb;
+ const double dsigela = sigela / 1_mb;
// loop over projectiles, mass numbers from 2 to fMaxNucleusAProjectile
for (int j = 1; j < fMaxNucleusAProjectile; ++j) {
const int jj = j + 1;
@@ -169,7 +169,7 @@ namespace corsika::process::sibyll {
cout << "ReadCrossSectionTable: " << ia << " " << ib << " " << e0 << endl;
signuc2_(ia, ib, e0, sig);
cout << "ReadCrossSectionTable: sig=" << sig << endl;
- return sig * 1_mbarn;
+ return sig * 1_mb;
}
// TODO: remove elastic cross section?
@@ -201,13 +201,13 @@ namespace corsika::process::sibyll {
if (fHadronicInteraction.IsValidTarget(TargetId)) {
auto const sigProd = ReadCrossSectionTable(iBeamA, TargetId, LabEnergyPerNuc);
- cout << "cross section (mb): " << sigProd / 1_mbarn << endl;
- return std::make_tuple(sigProd, 0_mbarn);
+ cout << "cross section (mb): " << sigProd / 1_mb << endl;
+ return std::make_tuple(sigProd, 0_mb);
} else {
throw std::runtime_error("target outside range.");
}
- return std::make_tuple(std::numeric_limits<double>::infinity() * 1_mbarn,
- std::numeric_limits<double>::infinity() * 1_mbarn);
+ return std::make_tuple(std::numeric_limits<double>::infinity() * 1_mb,
+ std::numeric_limits<double>::infinity() * 1_mb);
}
template <>
@@ -277,7 +277,7 @@ namespace corsika::process::sibyll {
// determine average interaction length
// weighted sum
int i = -1;
- si::CrossSectionType weightedProdCrossSection = 0_mbarn;
+ si::CrossSectionType weightedProdCrossSection = 0_mb;
// get weights of components from environment/medium
const auto w = mediumComposition.GetFractions();
// loop over components in medium
@@ -290,13 +290,13 @@ namespace corsika::process::sibyll {
[[maybe_unused]] auto elaCrossSectionCopy = elaCrossSection;
cout << "NuclearInteraction: "
- << "IntLength: nuclib return (mb): " << productionCrossSection / 1_mbarn
+ << "IntLength: nuclib return (mb): " << productionCrossSection / 1_mb
<< endl;
weightedProdCrossSection += w[i] * productionCrossSection;
}
cout << "NuclearInteraction: "
<< "IntLength: weighted CrossSection (mb): "
- << weightedProdCrossSection / 1_mbarn << endl;
+ << weightedProdCrossSection / 1_mb << endl;
// calculate interaction length in medium
GrammageType const int_length = mediumComposition.GetAverageMassNumber() *
@@ -472,8 +472,8 @@ namespace corsika::process::sibyll {
const auto protonId = particles::Proton::GetCode();
const auto [prodCrossSection, elaCrossSection] =
fHadronicInteraction.GetCrossSection(protonId, protonId, EcmNN);
- const double sigProd = prodCrossSection / 1_mbarn;
- const double sigEla = elaCrossSection / 1_mbarn;
+ const double sigProd = prodCrossSection / 1_mb;
+ const double sigEla = elaCrossSection / 1_mb;
// sample number of interactions (only input variables, output in common cnucms)
// nuclear multiple scattering according to glauber (r.i.p.)
int_nuc_(kATarget, kAProj, sigProd, sigEla);