166 lines
4.8 KiB
C++
166 lines
4.8 KiB
C++
// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// eoGnuplot1DSnapshot.h
|
|
// (c) Marc Schoenauer, Maarten Keijzer and GeNeura Team, 2000
|
|
/*
|
|
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 NO_GNUPLOT
|
|
|
|
#ifndef _eoGnuplot1DSnapshot_H
|
|
#define _eoGnuplot1DSnapshot_H
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include <string>
|
|
#ifdef HAVE_SSTREAM
|
|
#include <sstream>
|
|
#endif
|
|
|
|
#include <utils/eoFileSnapshot.h>
|
|
#include <utils/eoGnuplot.h>
|
|
#include <eoObject.h>
|
|
|
|
/**
|
|
@author Marc Schoenauer 2000
|
|
@version 0.0
|
|
|
|
This class plots through gnuplot the eoStat given as argument
|
|
|
|
*/
|
|
//-----------------------------------------------------------------------------
|
|
|
|
#include <fstream>
|
|
#include "eoRealVectorBounds.h"
|
|
#include <utils/pipecom.h>
|
|
|
|
|
|
|
|
/** eoGnuplot1DSnapshot plots stats through gnuplot
|
|
* assumes that the same file is re-written every so and so,
|
|
* and plots it from scratch everytime it's called
|
|
*/
|
|
class eoGnuplot1DSnapshot: public eoFileSnapshot, public eoGnuplot
|
|
{
|
|
public:
|
|
// Ctor
|
|
eoGnuplot1DSnapshot(std::string _dirname, unsigned _frequency = 1,
|
|
std::string _filename = "gen", std::string _delim = " ", unsigned _counter = 0, bool _rmFiles = true) :
|
|
eoFileSnapshot(_dirname, _frequency, _filename, _delim, _counter, _rmFiles),
|
|
eoGnuplot(_filename,"set data style points"),
|
|
pointSize(5)
|
|
{}
|
|
|
|
// Ctor
|
|
eoGnuplot1DSnapshot(std::string _dirname, eoRealVectorBounds & _bounds,
|
|
unsigned _frequency = 1, std::string _filename = "gen",
|
|
std::string _delim = " ", unsigned _counter = 0, bool _rmFiles = true ) :
|
|
eoFileSnapshot(_dirname, _frequency, _filename, _delim, _counter, _rmFiles),
|
|
eoGnuplot(_filename,"set data style points"),
|
|
pointSize(5)
|
|
{
|
|
handleBounds(_bounds);
|
|
}
|
|
// Ctor
|
|
eoGnuplot1DSnapshot(eoFileSnapshot & _fSnapshot) :
|
|
eoFileSnapshot(_fSnapshot),
|
|
eoGnuplot(_fSnapshot.baseFileName(),"set data style points"),
|
|
pointSize(5)
|
|
{}
|
|
|
|
// Ctor with range
|
|
eoGnuplot1DSnapshot(eoFileSnapshot & _fSnapshot, eoRealVectorBounds & _bounds) :
|
|
eoFileSnapshot(_fSnapshot),
|
|
eoGnuplot(_fSnapshot.baseFileName(),"set data style points"),
|
|
pointSize(5)
|
|
{
|
|
handleBounds(_bounds);
|
|
}
|
|
|
|
// Dtor
|
|
virtual ~eoGnuplot1DSnapshot(){}
|
|
|
|
virtual eoMonitor& operator() (void) ;
|
|
|
|
/// Class name.
|
|
virtual std::string className() const { return "eoGnuplot1DSnapshot"; }
|
|
|
|
virtual void handleBounds(eoRealVectorBounds & _bounds)
|
|
{
|
|
#ifdef HAVE_SSTREAM
|
|
std::ostringstream os;
|
|
#else
|
|
// use strstream and not std::stringstream until strstream is in all distributions
|
|
char buf[1024];
|
|
std::ostrstream os(buf, 1023);
|
|
#endif
|
|
// std::ostrstream os;
|
|
os << "set autoscale\nset yrange [" ;
|
|
if (_bounds.isMinBounded(0))
|
|
os << _bounds.minimum(0);
|
|
os << ":" ;
|
|
if (_bounds.isMaxBounded(0))
|
|
os << _bounds.maximum(0);
|
|
os << "]\n";
|
|
gnuplotCommand(os.str());
|
|
}
|
|
|
|
unsigned pointSize;
|
|
private:
|
|
|
|
};
|
|
|
|
// the following should be placed in a separate eoGnuplot1DMonitor.cpp
|
|
|
|
////////////////////////////////////////////////////////////
|
|
inline eoMonitor& eoGnuplot1DSnapshot::operator() (void)
|
|
/////////////////////////////////////////////////////////
|
|
{
|
|
// update file using the eoFileMonitor method
|
|
eoFileSnapshot::operator()();
|
|
|
|
// sends plot order to gnuplot
|
|
#ifdef HAVE_SSTREAM
|
|
//std::string buff; // need local memory
|
|
std::ostringstream os;
|
|
#else
|
|
char buff[1024];
|
|
std::ostrstream os(buff, 1024);
|
|
#endif
|
|
|
|
os << "set title 'Gen. " << getCounter() << "'; plot '"
|
|
// mk: had to use getFilename().c_str(), because it seems the string(stream) lib is screwed in gcc3.2
|
|
<< getFileName().c_str() << "' notitle with points ps " << pointSize;
|
|
os << std::endl;
|
|
|
|
#ifdef HAVE_SSTREAM
|
|
PipeComSend( gpCom, os.str().c_str());
|
|
#else
|
|
os << std::ends;
|
|
PipeComSend( gpCom, buff );
|
|
#endif
|
|
return (*this);
|
|
}
|
|
|
|
#endif
|
|
#endif
|