From ce4aa46c029610c6958dc1cb82f135cf9c0659d9 Mon Sep 17 00:00:00 2001
From: ralfulrich <ralf.ulrich@kit.edu>
Date: Tue, 4 Feb 2020 14:10:22 +0100
Subject: [PATCH] there is no anti-eta

---
 Processes/QGSJetII/ParticleConversion.h   | 8 ++++----
 Processes/QGSJetII/qgsjet-II-04-codes.dat | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Processes/QGSJetII/ParticleConversion.h b/Processes/QGSJetII/ParticleConversion.h
index f6efcc84c..1a8965866 100644
--- a/Processes/QGSJetII/ParticleConversion.h
+++ b/Processes/QGSJetII/ParticleConversion.h
@@ -28,11 +28,11 @@ namespace corsika::process::qgsjetII {
   }
 
   corsika::particles::Code constexpr ConvertFromQgsjetII(QgsjetIICode pCode) {
-    auto const s = static_cast<QgsjetIICodeIntType>(pCode);
-    auto const corsikaCode = qgsjetII2corsika[s - minQgsjetII];
+    auto const pCodeInt = static_cast<QgsjetIICodeIntType>(pCode);
+    auto const corsikaCode = qgsjetII2corsika[pCodeInt - minQgsjetII];
     if (corsikaCode == corsika::particles::Code::Unknown) {
-      throw std::runtime_error(std::string("QGSJETII/CORSIKA conversion of ")
-                                   .append(std::to_string(s))
+      throw std::runtime_error(std::string("QGSJETII/CORSIKA conversion of pCodeInt=")
+                                   .append(std::to_string(pCodeInt))
                                    .append(" impossible"));
     }
     return corsikaCode;
diff --git a/Processes/QGSJetII/qgsjet-II-04-codes.dat b/Processes/QGSJetII/qgsjet-II-04-codes.dat
index 8e5d13732..df7e1f623 100644
--- a/Processes/QGSJetII/qgsjet-II-04-codes.dat
+++ b/Processes/QGSJetII/qgsjet-II-04-codes.dat
@@ -11,7 +11,7 @@ PiPlus       1 1
 PiMinus     -1 1
 # in crmc: all particles from 100 to 999 ???
 Eta         10 1
-Eta        -10 1
+# Eta        -10 1 there is no anti-eta
 Rho0        19 1
 
 # class 2
-- 
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