From c8b23364dfc3c891a9f4494ea0a45cadf48f84f3 Mon Sep 17 00:00:00 2001
From: Felix Riehn <felix@matilda>
Date: Thu, 23 Apr 2020 12:27:54 +0100
Subject: [PATCH] added particle list example
---
Documentation/Examples/CMakeLists.txt | 4 ++
.../Examples/particle_list_example.cc | 47 +++++++++++++++++++
Framework/Particles/pdxml_reader.py | 8 ++++
3 files changed, 59 insertions(+)
create mode 100644 Documentation/Examples/particle_list_example.cc
diff --git a/Documentation/Examples/CMakeLists.txt b/Documentation/Examples/CMakeLists.txt
index 81c6fc535..af5958a0b 100644
--- a/Documentation/Examples/CMakeLists.txt
+++ b/Documentation/Examples/CMakeLists.txt
@@ -2,6 +2,10 @@ CORSIKA_ADD_TEST (helix_example)
target_link_libraries (helix_example CORSIKAgeometry CORSIKAunits)
install (TARGETS helix_example DESTINATION share/examples)
+CORSIKA_ADD_TEST (particle_list_example)
+target_link_libraries (particle_list_example CORSIKAparticles CORSIKAunits CORSIKAprocesses ProcessSibyll)
+install (TARGETS particle_list_example DESTINATION share/examples)
+
CORSIKA_ADD_TEST (geometry_example)
target_link_libraries (geometry_example CORSIKAgeometry CORSIKAunits)
install (TARGETS geometry_example DESTINATION share/examples)
diff --git a/Documentation/Examples/particle_list_example.cc b/Documentation/Examples/particle_list_example.cc
new file mode 100644
index 000000000..ec3fba9e6
--- /dev/null
+++ b/Documentation/Examples/particle_list_example.cc
@@ -0,0 +1,47 @@
+/*
+ * (c) Copyright 2018 CORSIKA Project, corsika-project@lists.kit.edu
+ *
+ * See file AUTHORS for a list of contributors.
+ *
+ * This software is distributed under the terms of the GNU General Public
+ * Licence version 3 (GPL Version 3). See file LICENSE for a full version of
+ * the license.
+ */
+
+#include <corsika/particles/ParticleProperties.h>
+#include <corsika/units/PhysicalUnits.h>
+#include <corsika/process/ProcessSequence.h>
+#include <corsika/setup/SetupEnvironment.h>
+#include <corsika/process/sibyll/ParticleConversion.h>
+
+#include <iomanip>
+#include <iostream>
+using namespace corsika::units;
+using namespace corsika::units::si;
+using namespace corsika::particles;
+using namespace std;
+
+//
+// The example main program for a particle list
+//
+int main() {
+ cout << "--------------------"
+ << "particles in CORSIKA"
+ << "--------------------" << endl;
+ cout << std::setw(20) << "Name"
+ << " | " << std::setw(10) << "PDG-id"
+ << " | " << std::setw(10) << "mass (GeV)"
+ << " | " << std::setw(10) << "SIBYLL-id"
+ << endl;
+ cout << std::setw(58) << std::setfill('-') << "-" << endl;
+ for (auto p : corsika::particles::detail::all_particles) {
+ if (p != Code::Unknown && !IsNucleus(p))
+ cout << std::setw(20) << std::setfill(' ') << p << " | "
+ << std::setw(10) << static_cast<int>(GetPDG(p)) << " | "
+ << std::setw(10) << GetMass(p) / 1_GeV << " | "
+ << std::setw(10) << static_cast<int>(corsika::process::sibyll::ConvertToSibyll(p)) << " | "
+
+ << endl;
+ }
+ cout << std::setw(54) << std::setfill('-') << "-" << endl;
+}
diff --git a/Framework/Particles/pdxml_reader.py b/Framework/Particles/pdxml_reader.py
index 7d1d3588a..b640d8368 100755
--- a/Framework/Particles/pdxml_reader.py
+++ b/Framework/Particles/pdxml_reader.py
@@ -316,6 +316,14 @@ def gen_properties(particle_db):
# number of particles, size of tables
string = "static constexpr std::size_t size = {size:d};\n".format(size = len(particle_db))
string += "\n"
+
+ # all particles
+ string += "constexpr std::initializer_list<Code> all_particles = {"
+ for k in particle_db:
+ #print(k)
+ string += " Code::{name:s},\n".format(name = k)
+ string += "};\n"
+ string += "\n"
# particle masses table
string += "static constexpr std::array<corsika::units::si::HEPMassType const, size> masses = {\n"
--
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