Main/shower.cc

-#include <utl/Stack.h>
-
-int
-main(int argc, char** argv)
-{
-  
-  
-  
-  return 0;
-}

Processes/CMakeLists.txt

-add_subdirectory (NullModel)

Processes/NullModel/NullModel.cc

-#include <Processes/NullModel/NullModel.h>
-

Processes/NullModel/NullModel.h

-#ifndef _Physics_NullModel_NullModel_h_
-#define _Physics_NullModel_NullModel_h_
-
-namespace processes {
-
-  class NullModel {
-
-  public:
-    NullModel();
-    ~NullModel();
-    
-    void init();
-    void run();
-    double GetStepLength();
-  };
-  
-}
-
-#endif
-

Processes/Sibyll/Particles.cc

-#include <Sibyll/Particle.h>
-
-using namespace processes;
-
-const std::map<sibyll::PID, ParticleProperties::InternalParticleCode>
-processes::sibyll::Sibyll2Corsika = {
-  {sibyll::PID::E_MINUS, InternalParticleCode::Electron},
-};
-

Processes/Sibyll/Particles.h

-#ifndef _include_processes_sibyll_particles_h_
-#define _include_processes_sibyll_particles_h_
-
-#include <Particles/Particles.h>
-
-#include <map>
-
-namespace processes {
-
-  namespace sibyll {
-
-    enum class PID : int {
-        E_MINUS = 3,
-        E_PLUS = 2,
-        NU_E=15,
-          NU_E_BAR=16,
-          MU_MINUS=5,
-          MU_PLUS=4,
-          NU_MU=17,
-          NU_MU_BAR=18,
-          TAU_MINUS=91,
-          TAU_PLUS=90,
-          NU_TAU=92,
-          NU_TAU_BAR=93,
-          GAMMA=1,
-          /*etc etc etc
-      PI_0 6
-      RHO_0 27
-      K_L_0 11
-      PI_PLUS 7
-      PI_MINUS 8
-      RHO_PLUS 25
-      RHO_MINUS 26
-      ETA 23
-      OMEGA 32
-      K_S_0 12
-      K_STAR_0 30
-      K_STAR_BAR_0 31
-      K_PLUS 9
-      K_MINUS 10
-      K_STAR_PLUS 28
-      K_STAR_MINUS 29
-      D_PLUS 59
-      D_MINUS 60
-      D_STAR_PLUS 78
-      D_STAR_MINUS 79
-      D_0 71
-      D_BAR_0 72
-      D_STAR_0 80
-      D_STAR_BAR_0 81
-      D_S_PLUS 74
-      D_S_MINUS 75
-      D_STAR_S_PLUS 76
-      D_STAR_S_MINUS 77
-      ETA_C 73
-      N_0 14
-      N_BAR_0 -14
-      DELTA_0 42
-      DELTA_BAR_0 -42
-      P_PLUS 13
-      P_BAR_MINUS -13
-      DELTA_PLUS 41
-      DELTA_BAR_MINUS -41
-      DELTA_PLUS_PLUS 40
-      DELTA_BAR_MINUS_MINUS -40
-      SIGMA_MINUS 36
-      SIGMA_BAR_PLUS -36
-      LAMBDA_0 39
-      LAMBDA_BAR_0 -39
-      SIGMA_0 35
-      SIGMA_BAR_0 -35
-      SIGMA_PLUS 34
-      SIGMA_BAR_MINUS -34
-      XI_MINUS 38
-      XI_BAR_PLUS -38
-      XI_0 37
-      XI_BAR_0 -37
-      OMEGA_MINUS 49
-      OMEGA_BAR_PLUS -49
-      SIGMA_C_0 86
-      SIGMA_C_BAR_0 -86
-      SIGMA_STAR_C_0 96
-      SIGMA_STAR_C_BAR_0 -96
-      LAMBDA_C_PLUS 89
-      LAMBDA_C_BAR_MINUS -89
-      XI_C_0 88
-      XI_C_BAR_0 -88
-      SIGMA_C_PLUS 85
-      SIGMA_C_BAR_MINUS -85
-      SIGMA_STAR_C_PLUS 95
-      SIGMA_STAR_C_BAR_MINUS -95
-      SIGMA_C_PLUS_PLUS 84
-      SIGMA_C_BAR_MINUS_MINUS -84
-      SIGMA_STAR_C_PLUS_PLUS 94
-      SIGMA_STAR_C_BAR_MINUS_MINUS -94
-      XI_C_PLUS 87
-      XI_C_BAR_MINUS -87
-      OMEGA_C_0 99
-      OMEGA_C_BAR_0 -99
-      J_PSI 83
-      VOID 0
-          */
-    };
-    
-    static const std::map<sibyll::PID, ParticleProperties::InternalParticleCode> Sibyll2Corsika;
-
-    
-/*
-E_MINUS 3
-E_PLUS 2
-NU_E 15
-NU_E_BAR 16
-MU_MINUS 5
-MU_PLUS 4
-NU_MU 17
-NU_MU_BAR 18
-TAU_MINUS 91
-TAU_PLUS 90
-NU_TAU 92
-NU_TAU_BAR 93
-GAMMA 1
-PI_0 6
-RHO_0 27
-K_L_0 11
-PI_PLUS 7
-PI_MINUS 8
-RHO_PLUS 25
-RHO_MINUS 26
-ETA 23
-OMEGA 32
-K_S_0 12
-K_STAR_0 30
-K_STAR_BAR_0 31
-K_PLUS 9
-K_MINUS 10
-K_STAR_PLUS 28
-K_STAR_MINUS 29
-D_PLUS 59
-D_MINUS 60
-D_STAR_PLUS 78
-D_STAR_MINUS 79
-D_0 71
-D_BAR_0 72
-D_STAR_0 80
-D_STAR_BAR_0 81
-D_S_PLUS 74
-D_S_MINUS 75
-D_STAR_S_PLUS 76
-D_STAR_S_MINUS 77
-ETA_C 73
-N_0 14
-N_BAR_0 -14
-DELTA_0 42
-DELTA_BAR_0 -42
-P_PLUS 13
-P_BAR_MINUS -13
-DELTA_PLUS 41
-DELTA_BAR_MINUS -41
-DELTA_PLUS_PLUS 40
-DELTA_BAR_MINUS_MINUS -40
-SIGMA_MINUS 36
-SIGMA_BAR_PLUS -36
-LAMBDA_0 39
-LAMBDA_BAR_0 -39
-SIGMA_0 35
-SIGMA_BAR_0 -35
-SIGMA_PLUS 34
-SIGMA_BAR_MINUS -34
-XI_MINUS 38
-XI_BAR_PLUS -38
-XI_0 37
-XI_BAR_0 -37
-OMEGA_MINUS 49
-OMEGA_BAR_PLUS -49
-SIGMA_C_0 86
-SIGMA_C_BAR_0 -86
-SIGMA_STAR_C_0 96
-SIGMA_STAR_C_BAR_0 -96
-LAMBDA_C_PLUS 89
-LAMBDA_C_BAR_MINUS -89
-XI_C_0 88
-XI_C_BAR_0 -88
-SIGMA_C_PLUS 85
-SIGMA_C_BAR_MINUS -85
-SIGMA_STAR_C_PLUS 95
-SIGMA_STAR_C_BAR_MINUS -95
-SIGMA_C_PLUS_PLUS 84
-SIGMA_C_BAR_MINUS_MINUS -84
-SIGMA_STAR_C_PLUS_PLUS 94
-SIGMA_STAR_C_BAR_MINUS_MINUS -94
-XI_C_PLUS 87
-XI_C_BAR_MINUS -87
-OMEGA_C_0 99
-OMEGA_C_BAR_0 -99
-J_PSI 83
-VOID 0
-*/
-
-#endif

Processes/Sibyll/sibyll_codes.dat

-E_MINUS 3
-E_PLUS 2
-NU_E 15
-NU_E_BAR 16
-MU_MINUS 5
-MU_PLUS 4
-NU_MU 17
-NU_MU_BAR 18
-TAU_MINUS 91
-TAU_PLUS 90
-NU_TAU 92
-NU_TAU_BAR 93
-GAMMA 1
-PI_0 6
-RHO_0 27
-K_L_0 11
-PI_PLUS 7
-PI_MINUS 8
-RHO_PLUS 25
-RHO_MINUS 26
-ETA 23
-OMEGA 32
-K_S_0 12
-K_STAR_0 30
-K_STAR_BAR_0 31
-K_PLUS 9
-K_MINUS 10
-K_STAR_PLUS 28
-K_STAR_MINUS 29
-D_PLUS 59
-D_MINUS 60
-D_STAR_PLUS 78
-D_STAR_MINUS 79
-D_0 71
-D_BAR_0 72
-D_STAR_0 80
-D_STAR_BAR_0 81
-D_S_PLUS 74
-D_S_MINUS 75
-D_STAR_S_PLUS 76
-D_STAR_S_MINUS 77
-ETA_C 73
-N_0 14
-N_BAR_0 -14
-DELTA_0 42
-DELTA_BAR_0 -42
-P_PLUS 13
-P_BAR_MINUS -13
-DELTA_PLUS 41
-DELTA_BAR_MINUS -41
-DELTA_PLUS_PLUS 40
-DELTA_BAR_MINUS_MINUS -40
-SIGMA_MINUS 36
-SIGMA_BAR_PLUS -36
-LAMBDA_0 39
-LAMBDA_BAR_0 -39
-SIGMA_0 35
-SIGMA_BAR_0 -35
-SIGMA_PLUS 34
-SIGMA_BAR_MINUS -34
-XI_MINUS 38
-XI_BAR_PLUS -38
-XI_0 37
-XI_BAR_0 -37
-OMEGA_MINUS 49
-OMEGA_BAR_PLUS -49
-SIGMA_C_0 86
-SIGMA_C_BAR_0 -86
-SIGMA_STAR_C_0 96
-SIGMA_STAR_C_BAR_0 -96
-LAMBDA_C_PLUS 89
-LAMBDA_C_BAR_MINUS -89
-XI_C_0 88
-XI_C_BAR_0 -88
-SIGMA_C_PLUS 85
-SIGMA_C_BAR_MINUS -85
-SIGMA_STAR_C_PLUS 95
-SIGMA_STAR_C_BAR_MINUS -95
-SIGMA_C_PLUS_PLUS 84
-SIGMA_C_BAR_MINUS_MINUS -84
-SIGMA_STAR_C_PLUS_PLUS 94
-SIGMA_STAR_C_BAR_MINUS_MINUS -94
-XI_C_PLUS 87
-XI_C_BAR_MINUS -87
-OMEGA_C_0 99
-OMEGA_C_BAR_0 -99
-J_PSI 83
-VOID 0

ThirdParty/CMakeLists.txt

-
-add_library (CORSIKAthirdparty INTERFACE)
-
-target_include_directories (CORSIKAthirdparty SYSTEM
-  INTERFACE
-  $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/ThirdParty>
-  $<INSTALL_INTERFACE:include/ThirdParty>
-  )
-
-install (DIRECTORY phys DESTINATION include/ThirdParty/)
-install (DIRECTORY catch2 DESTINATION include/ThirdParty/)

ThirdParty/ThirdParty.dox

-/**
-@page ThirdParty
-@tableofcontents
-
-In the directory ThirdParty we provide simple dependencies. This
-minimizes the need to install additional software for the user. Note
-the individual copyrights and licences here!
-
-
-@section PhysUnits
-
-The PhysUnits library is an external dependency included here just for
-convenience: 
-
-Original source code from: https://github.com/martinmoene/PhysUnits-CT-Cpp11#references
-
-Licence: BSL-1.0 (https://github.com/martinmoene/PhysUnits-CT-Cpp11/blob/master/LICENSE_1_0.txt)
-
-References: https://github.com/martinmoene/PhysUnits-CT-Cpp11#references
-
-
-@section catch2
- 
-The catch2 unit testing library is from: https://github.com/catchorg/Catch2
-Licence: BSL-1.0 (https://github.com/martinmoene/PhysUnits-CT-Cpp11/blob/master/LICENSE_1_0.txt)
-References: https://github.com/catchorg/Catch2
-
-*/

ThirdParty/phys/units/quantity_io_symbols.hpp

-/**
- * \file quantity_io_symbols.hpp
- *
- * \brief   load all available unit names and symbols.
- * \author  Martin Moene
- * \date    7 September 2013
- * \since   1.0
- *
- * Copyright 2013 Universiteit Leiden. All rights reserved.
- * This code is provided as-is, with no warrantee of correctness.
- *
- * Distributed under the Boost Software License, Version 1.0. (See accompanying
- * file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- */
-
-#ifndef PHYS_UNITS_QUANTITY_IO_SYMBOLS_HPP_INCLUDED
-#define PHYS_UNITS_QUANTITY_IO_SYMBOLS_HPP_INCLUDED
-
-#include "phys/units/quantity_io_ampere.hpp"
-//prefer Hertz
-//#include "phys/units/quantity_io_becquerel.hpp"
-#include "phys/units/quantity_io_candela.hpp"
-//prefer kelvin
-//#include "phys/units/quantity_io_celsius.hpp"
-#include "phys/units/quantity_io_coulomb.hpp"
-#include "phys/units/quantity_io_dimensionless.hpp"
-#include "phys/units/quantity_io_farad.hpp"
-//prefer sievert
-//#include "phys/units/quantity_io_gray.hpp"
-#include "phys/units/quantity_io_joule.hpp"
-#include "phys/units/quantity_io_henry.hpp"
-#include "phys/units/quantity_io_hertz.hpp"
-#include "phys/units/quantity_io_kelvin.hpp"
-#include "phys/units/quantity_io_kilogram.hpp"
-//prefer Cd base unit
-//#include "phys/units/quantity_io_lumen.hpp"
-#include "phys/units/quantity_io_lux.hpp"
-#include "phys/units/quantity_io_meter.hpp"
-#include "phys/units/quantity_io_newton.hpp"
-#include "phys/units/quantity_io_ohm.hpp"
-#include "phys/units/quantity_io_pascal.hpp"
-#include "phys/units/quantity_io_radian.hpp"
-#include "phys/units/quantity_io_second.hpp"
-#include "phys/units/quantity_io_siemens.hpp"
-#include "phys/units/quantity_io_sievert.hpp"
-#include "phys/units/quantity_io_speed.hpp"
-#include "phys/units/quantity_io_steradian.hpp"
-#include "phys/units/quantity_io_tesla.hpp"
-#include "phys/units/quantity_io_volt.hpp"
-#include "phys/units/quantity_io_watt.hpp"
-#include "phys/units/quantity_io_weber.hpp"
-
-#endif // PHYS_UNITS_QUANTITY_IO_SYMBOLS_HPP_INCLUDED
-
-/*
- * end of file
- */

USING_COLLABORATING.md

+# Usage and collaboration agreement
+
+The CORSIKA 8 project very much welcomes all collaboration and
+contributions. The aim of the project is to create a
+scientific software framework as a fundamental tool for research.
+
+The project consists of the contributions from the scientific
+community and individuals in a best effort to deliver the best
+possible performance and physics output. 
+
+
+## The software license of the CORSIKA project
+
+CORSIKA 8 is by default released under the BSD 3-Clause License, as copied in full in the file
+[LICENSE](LICENSE). Each source file of the CORSIKA project contains a
+short statement of the copyright and this license. Each binary or
+source code release of CORSIKA contains the file LICENSE.
+
+The code, documentation and content in the folder [./externals](./externals)
+is not integral part of the CORSIKA project and can be based on, or
+include, other licenses, which must be compatible with the CORSIKA 8 license. 
+
+The folder [./modules](./modules) contains the code of several
+external physics models for your convenience. They each come with
+their own license which we ask you to honor.  Please also make sure to cite the
+adequate reference papers when using their models in scientific work
+and publications.
+
+Of course, we have the authors' consent to
+distribute their code together with CORSIKA 8. 
+
+Check the content of these folders carefully for details and additional 
+license information. It depends on the configuration of
+the build system to what extent this code is used to build CORSIKA.
+
+
+## Contributing
+
+If you want to contribute, you need to read
+[the contributing GUIDELINES](CONTRIBUTING.md) and comply with these rules, or help to
+improve them. 
+
+
+## General guidelines
+
+We reproduce below some guidelines copied from  http://www.montecarlonet.org/ that we also ask you to follow in the spirit of academic collaboration.
+
+1) The integrity of the program should be respected.
+    -------------------------------------------------
+
+1.1) Suspected bugs and proposed fixes should be reported back to the
+    original authors to be considered for inclusion in the standard
+    distribution.  No independently developed and maintained forks
+    should be created as long as the original authors actively work on
+    the program.
+
+1.2) The program should normally be redistributed in its entirety.
+    When there are special reasons, an agreement should be sought with
+    the original authors to redistribute only specific parts. This
+    should be arranged such that the redistributed parts remain
+    updated in step with the standard distribution.
+
+1.3) Any changes in the code must be clearly marked in the source
+   (reason, author, date) and documented. If any modified version is
+   redistributed it should be stated at the point of distribution
+   (download link) that it has been modified and why.
+
+1.4) If a significant part of the code is used by another program,
+    this should be clearly specified in that program's documentation and
+    stated at its point of distribution.
+
+1.5) Copyright information and references may not be removed.
+    Copyright-related program messages may not be altered and must be
+    printed even if only a part of the program is used. Adding further
+    messages specifying any modifications is encouraged.
+
+
+2) The program and its physics should be properly cited when used for
+    academic publications
+    ------------------------------------------------------------------
+
+2.1) The main software reference as designated by the program authors
+    should always be cited.
+
+2.2) In addition, the original literature on which the program is based
+    should be cited to the extent that it is of relevance for a study,
+    applying the same threshold criteria as for other literature.
+
+2.3) When several programs are combined, they should all be mentioned,
+    commensurate with their importance for the physics study at hand.
+
+2.4) To make published results reproducible, the exact versions of the
+    codes that were used and any relevant program and parameter
+    modifications should be spelled out.
+
+
+(These guidelines were originally edited by Nils Lavesson and David Grellscheid
+for the MCnet collaboration, which has approved and agreed to respect
+them.  MCnet is a Marie Curie Research Training Network funded under
+Framework Programme 6 contract MRTN-CT-2006-035606.)

applications/CMakeLists.txt

+SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
+
+add_executable (c8_air_shower c8_air_shower.cpp)
+target_link_libraries (c8_air_shower CORSIKA8)
+
+if(WITH_FLUKA)
+  message("compiling c8_air_shower.cpp with FLUKA")
+  target_compile_definitions(c8_air_shower PRIVATE WITH_FLUKA)
+else()
+  message("compiling c8_air_shower.cpp with UrQMD")
+endif()
+
+install (
+  TARGETS c8_air_shower DESTINATION bin
+)

applications/README.md

+# CORSIKA 8 Applications
+
+This directory contains standard applications which are typical for astroparticle physics solutions.
+They are "physics-complete" and are suitable for generating simulations that can be used in publications.
+
+For example, `c8_air_shower.cpp` would be a similar binary to what would be built by CORSIKA 7 and will simulate
+air showers in a curved atmosphere.