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//************************************************************************//
// //
// Copyright 2013 Bertram Kopf (bertram@ep1.rub.de) //
// Julian Pychy (julian@ep1.rub.de) //
// - Ruhr-Universität Bochum //
// //
// This file is part of Pawian. //
// //
// Pawian is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// (at your option) any later version. //
// //
// Pawian 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 General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with Pawian. If not, see <http://www.gnu.org/licenses/>. //
// //
//************************************************************************//
#include <math.h>
#include <stdio.h>
#include <boost/timer/timer.hpp>
#include "Minuit2/MnUserParameters.h"
#include "PwaUtils/AbsFcn.hh"
#include "PwaUtils/AbsLh.hh"
#include "PwaUtils/NetworkServer.hh"
#include "ErrLogger/ErrLogger.hh"
using namespace ROOT::Minuit2;
boost::timer::cpu_timer theTimer1;
AbsFcn::AbsFcn(std::shared_ptr<FitParamsBase> fitParamsBase, std::string suffix) :
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_fitParamsBasePtr(fitParamsBase)
, _fcnCounter(0)
, _currentResFileName("currentResult"+suffix+".dat")
{
}
AbsFcn::~AbsFcn()
{
}
double AbsFcn::Up() const
{
return .5;
}
void AbsFcn::printTimer() const{
theTimer1.stop();
boost::timer::cpu_times elapsed(theTimer1.elapsed());
if(elapsed.wall > 0){
Info << "Wall time: " << elapsed.wall / 1E9 << "s User: "
<< elapsed.user/1E9 << "s System: " << elapsed.system/1E9 << "s\n" << endmsg;
}
theTimer1.start();
}
void AbsFcn::printFitParams(const std::vector<double>& par) const{
if ( _fcnCounter%100 == 0) {
fitParams theFitParmValTmp=_defaultFitValParms;
_fitParamsBasePtr->getFitParamVal(par, theFitParmValTmp);
_fitParamsBasePtr->printParams(theFitParmValTmp);
}
}
void AbsFcn::dumpFitParams(const std::vector<double>& par) const{
if ( _fcnCounter%200 == 0) {
fitParams theFitParmValTmp=_defaultFitValParms;
_fitParamsBasePtr->getFitParamVal(par, theFitParmValTmp);
std::ofstream theStream (_currentResFileName.c_str());
_fitParamsBasePtr->dumpParams(theStream, theFitParmValTmp, (fitParams&)_defaultFitErrParms);
}
}