Import Geant4 10.7.0 source tree

2020-12-04 12:30:43 +01:00
parent 67ba86d073
commit dab42d2018
3770 changed files with 226369 additions and 286486 deletions
@@ -0,0 +1,142 @@
+//
+// ********************************************************************
+// * License and Disclaimer                                           *
+// *                                                                  *
+// * The  Geant4 software  is  copyright of the Copyright Holders  of *
+// * the Geant4 Collaboration.  It is provided  under  the terms  and *
+// * conditions of the Geant4 Software License,  included in the file *
+// * LICENSE and available at  http://cern.ch/geant4/license .  These *
+// * include a list of copyright holders.                             *
+// *                                                                  *
+// * Neither the authors of this software system, nor their employing *
+// * institutes,nor the agencies providing financial support for this *
+// * work  make  any representation or  warranty, express or implied, *
+// * regarding  this  software system or assume any liability for its *
+// * use.  Please see the license in the file  LICENSE  and URL above *
+// * for the full disclaimer and the limitation of liability.         *
+// *                                                                  *
+// * This  code  implementation is the result of  the  scientific and *
+// * technical work of the GEANT4 collaboration.                      *
+// * By using,  copying,  modifying or  distributing the software (or *
+// * any work based  on the software)  you  agree  to acknowledge its *
+// * use  in  resulting  scientific  publications,  and indicate your *
+// * acceptance of all terms of the Geant4 Software license.          *
+// ********************************************************************
+//
+//
+//
+//
+// --------------------------------------------------------------
+//      GEANT 4 - examplePar03
+// --------------------------------------------------------------
+// Comments
+//
+// Example of a main program demonstrating multiple energy deposition
+// from fast simulation model.
+//
+//-------------------------------------------------------------------
+
+#include "Par03DetectorConstruction.hh"
+#include "Par03ActionInitialisation.hh"
+
+#include "G4RunManagerFactory.hh"
+#include "G4Types.hh"
+#include "G4UImanager.hh"
+#include "FTFP_BERT.hh"
+#include "G4HadronicProcessStore.hh"
+#include "G4EmParameters.hh"
+#include "G4FastSimulationPhysics.hh"
+#include "G4VisExecutive.hh"
+#include "G4UIExecutive.hh"
+#include <sstream>
+
+int main(int argc, char** argv)
+{
+  // Macro name from arguments
+  G4String batchMacroName;
+  G4bool useInteractiveMode = true;
+  G4String helpMsg(
+    "Usage: " + G4String(argv[0]) +
+    " [option(s)] \n No additional arguments triggers an interactive mode "
+    "executing vis.mac macro. \n Options:\n\t-h\t\tdisplay this help "
+    "message\n\t-m MACRO\ttriggers a batch mode executing MACRO\n");
+  for(G4int i = 1; i < argc; ++i)
+  {
+    G4String argument(argv[i]);
+    if(argument == "-h" || argument == "--help")
+    {
+      G4cout << helpMsg << G4endl;
+      return 0;
+    }
+    else if(argument == "-m")
+    {
+      batchMacroName     = G4String(argv[i + 1]);
+      useInteractiveMode = false;
+      ++i;
+    }
+    else
+    {
+      G4Exception("main", "Unknown argument", FatalErrorInArgument,
+                  ("Unknown argument passed to " + G4String(argv[0]) + " : " +
+                   argument + "\n" + helpMsg)
+                    .c_str());
+    }
+  }
+
+  // Initialization of default Run manager
+  auto* runManager =
+    G4RunManagerFactory::CreateRunManager(G4RunManagerType::Default);
+
+  // Detector geometry:
+  auto detector = new Par03DetectorConstruction();
+  runManager->SetUserInitialization(detector);
+
+  // Physics list
+  auto physicsList = new FTFP_BERT();
+  // Add fast simulation physics
+  auto fastSimulationPhysics = new G4FastSimulationPhysics();
+  fastSimulationPhysics->BeVerbose();
+  fastSimulationPhysics->ActivateFastSimulation("e-");
+  fastSimulationPhysics->ActivateFastSimulation("e+");
+  fastSimulationPhysics->ActivateFastSimulation("gamma");
+  physicsList->RegisterPhysics(fastSimulationPhysics);
+  // reduce verbosity of physics lists
+  G4EmParameters::Instance()->SetVerbose(0);
+  runManager->SetUserInitialization(physicsList);
+  G4HadronicProcessStore::Instance()->SetVerbose(0);
+
+  //-------------------------------
+  // UserAction classes
+  //-------------------------------
+  runManager->SetUserInitialization(new Par03ActionInitialisation(detector));
+
+  //----------------
+  // Visualization:
+  //----------------
+  G4cout << "Instantiating Visualization Manager......." << G4endl;
+  G4VisManager* visManager = new G4VisExecutive;
+  visManager->Initialize();
+  G4UImanager* UImanager = G4UImanager::GetUIpointer();
+
+  if(useInteractiveMode)
+  {
+    G4UIExecutive* ui = new G4UIExecutive(argc, argv);
+    UImanager->ApplyCommand("/control/execute vis.mac");
+    ui->SessionStart();
+    delete ui;
+  }
+  else
+  {
+    G4String command = "/control/execute ";
+    UImanager->ApplyCommand(command + batchMacroName);
+  }
+
+  // Free the store: user actions, physics_list and detector_description are
+  //                 owned and deleted by the run manager, so they should not
+  //                 be deleted in the main() program !
+
+  delete visManager;
+  delete runManager;
+
+  return 0;
+}