G4SliceTimer.icc

Go to the documentation of this file.

//
// ********************************************************************
// * 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.          *
// ********************************************************************
//
// G4SliceTimer inline methods implementation
//
// Author: M.Asai, 23.10.06 - Derived from G4Timer implementation
// --------------------------------------------------------------------
 
inline void G4SliceTimer::Start()
{
  fValidTimes    = false;
  fStartRealTime = times(&fStartTimes);
}
 
inline void G4SliceTimer::Stop()
{
  fEndRealTime = times(&fEndTimes);
  fRealElapsed += fEndRealTime - fStartRealTime;
  fSystemElapsed += fEndTimes.tms_stime - fStartTimes.tms_stime;
  fUserElapsed += fEndTimes.tms_utime - fStartTimes.tms_utime;
  fValidTimes = true;
}
 
inline void G4SliceTimer::Clear()
{
  fRealElapsed   = 0.;
  fSystemElapsed = 0.;
  fUserElapsed   = 0.;
}
 
inline G4bool G4SliceTimer::IsValid() const { return fValidTimes; }