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Migration from SVN

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quemy 2012-08-30 11:30:11 +02:00
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eo/src/utils/eoTimeCounter.h Normal file
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// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
//-----------------------------------------------------------------------------
// eoTimeCounter.h
// (c) Marc Schoenauer, Maarten Keijzer, and GeNeura Team, 2002
/*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact: todos@geneura.ugr.es, http://geneura.ugr.es
Marc.Schoenauer@inria.fr
mkeijzer@dhi.dk
*/
//-----------------------------------------------------------------------------
#ifndef _eoTimeCounter_h
#define _eoTimeCounter_h
#include <time.h>
#include <utils/eoStat.h>
/**
An eoStat that simply gives the user time since first generation
It has to be tempatized by EOT because it must be an eoStat
@ingroup Stats
*/
class eoTimeCounter : public eoUpdater, public eoValueParam<double>
{
public:
eoTimeCounter() : eoValueParam<double>(0.0, "Time") // : firstTime(true)
{
start = time(NULL);
}
/** simply stores the time spent in process in its value() */
virtual void operator()()
{
// ask for system time
utime = clock();
// if (firstTime) /* first generation */
// {
// firstTime=false;
// firstUtime = tmsStruct.tms_utime;
// }
// store elapsed user time
// value(tmsStruct.tms_utime - firstUtime);
// value()=double(utime)/CLOCKS_PER_SEC;
double seconds_elapsed = time(NULL) - start;
value() = (seconds_elapsed > 2140) ? seconds_elapsed : double(utime)/CLOCKS_PER_SEC;
}
private:
// bool firstTime;
// clock_t firstUtime;
clock_t utime;
time_t start;
};
#endif