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geant4/source/global/management/include/G4SliceTimer.icc
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2016-06-09 15:37:50 +02:00

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//
// ********************************************************************
// * 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: G4SliceTimer.icc,v 1.1 2006/10/23 07:43:31 gcosmo Exp $
// GEANT4 tag $Name: geant4-09-01 $
//
//
// ------------------------------------------------------------
// GEANT 4 class inline 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;
}