Import Geant4 9.1.0 source tree

2016-06-09 15:37:50 +02:00
parent a8e9364cea
commit 96c8bcd0af
6923 changed files with 198390 additions and 41849 deletions
@@ -0,0 +1,243 @@
+//
+// ********************************************************************
+// * 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.          *
+// ********************************************************************
+//
+// $Id: G4MPImanager.hh,v 1.1 2007/11/16 14:05:40 kmura Exp $
+// $Name: geant4-09-01 $
+//
+// ====================================================================
+//   G4MPImanager.hh
+//
+//                                         2007 Q
+// ====================================================================
+#ifndef G4MPI_MANAGER_H
+#define G4MPI_MANAGER_H
+
+#include "mpi.h"
+#include "globals.hh"
+#include <pthread.h>
+#include <fstream>
+
+// ====================================================================
+//
+// class definition
+//
+// ====================================================================
+class G4MPImessenger;
+class G4MPIsession;
+class G4MPIstatus;
+class G4VMPIseedGenerator;
+
+class G4MPImanager {
+private:
+  static G4MPImanager* theManager;
+  G4MPImessenger* messenger;
+  G4MPIsession* session;
+  
+  G4int verbose;
+  G4MPIstatus* status; // status for each node
+
+  // MPI rank
+  G4bool isMaster;
+  G4bool isSlave;
+  G4int rank;
+  G4int size;
+
+  // MPI communicator
+  MPI::Intracomm COMM_G4COMMAND;
+
+  // cout/cerr control
+  G4bool qfcout;
+  std::ofstream fscout;
+
+  // init/macro file
+  G4bool qinitmacro;
+  G4String initFileName;
+  G4bool qbatchmode;
+  G4String macroFileName;
+
+  // internal use
+  void Initialize();
+  void ParseArguments(G4int argc, char** argv);
+  void Wait(G4int ausec) const;
+  void UpdateStatus();
+
+  // for beamOn
+  pthread_t threadID;
+
+  // seed generator
+  G4VMPIseedGenerator* seedGenerator;
+
+  // parallel parameters
+  G4double masterWeight;
+
+public:
+
+  enum { // MPI master rank
+    RANK_MASTER= 0
+  };
+
+  enum { // MPI tag
+    TAG_G4COMMAND= 100,
+    TAG_G4STATUS= 200,
+    TAG_G4SEED= 300,
+    TAG_DATA= 1000
+  };
+
+  G4MPImanager();
+  G4MPImanager(int argc, char** argv);
+  ~G4MPImanager();
+
+  static G4MPImanager* GetManager();
+
+  // set/get methods
+  G4MPIsession* GetMPIsession() const;
+
+  G4int GetVerbose() const;
+  void SetVerbose(G4int iverbose);
+
+  G4int GetSize() const;
+  G4int GetRank() const;
+
+  G4bool IsMaster() const;
+  G4bool IsSlave() const;
+
+  G4bool IsInitMacro() const;
+  const G4String& GetInitFileName() const;
+
+  G4bool IsBatchMode() const;
+  const G4String& GetMacroFileName() const;
+
+  void SetMasterWeight(G4double aweight);
+  G4double GetMasterWeight() const;
+
+  G4VMPIseedGenerator* GetSeedGenerator() const;
+
+  // MPI methods
+  G4String BcastCommand(const G4String& command);
+  void ShowStatus();
+  void ShowSeeds();
+  void SetSeed(G4int inode, G4long seed);
+
+  // methods for MPI environment
+  void DistributeSeeds();
+  void ExecuteMacroFile(const G4String& fname, G4bool qbatch=false);
+  G4bool CheckThreadStatus();
+  void ExecuteThreadCommand(const G4String& command);
+  void ExecuteBeamOnThread(const G4String& command);
+  void JoinBeamOnThread();
+
+  void BeamOn(G4int nevent, G4bool qdivide=true);
+  void Print(const G4String& message);
+
+  // misc
+  void ShowHelp() const;
+
+};
+
+// ====================================================================
+//   inline functions
+// ====================================================================
+
+inline G4MPIsession* G4MPImanager::GetMPIsession() const
+{
+  return session;
+}
+
+inline G4int G4MPImanager::GetVerbose() const
+{
+  return verbose;
+}
+
+inline void G4MPImanager::SetVerbose(G4int iverbose)
+{
+  G4int lv=iverbose;
+  if(iverbose>1) lv=1;
+  if(iverbose<0) lv=0;
+
+  verbose= lv;
+  return;
+}
+
+inline G4int G4MPImanager::GetRank() const
+{
+  return rank;
+}
+
+inline G4int G4MPImanager::GetSize() const
+{
+  return size;
+}
+
+inline G4bool G4MPImanager::IsMaster() const
+{
+  return isMaster;
+}
+
+inline G4bool G4MPImanager::IsSlave() const
+{
+  return isSlave;
+}
+
+inline G4bool G4MPImanager::IsInitMacro() const
+{
+  return qinitmacro;
+
+}
+
+inline const G4String& G4MPImanager::GetInitFileName() const
+{
+  return initFileName;
+
+}
+
+inline G4bool G4MPImanager::IsBatchMode() const
+{
+  return qbatchmode;
+}
+
+inline const G4String& G4MPImanager::GetMacroFileName() const
+{
+  return macroFileName;
+}
+
+inline void G4MPImanager::SetMasterWeight(G4double aweight)
+{
+  masterWeight= aweight;
+  
+  if(aweight<0.) masterWeight= 0.;
+  if(aweight>1.) masterWeight= 1.;
+}
+
+inline G4double G4MPImanager::GetMasterWeight() const
+{
+  return masterWeight;
+}
+
+inline G4VMPIseedGenerator* G4MPImanager::GetSeedGenerator() const
+{
+  return seedGenerator;
+}
+
+#endif