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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/PwaFcnBase.hh"
#include "PwaUtils/AbsLh.hh"
#include "ErrLogger/ErrLogger.hh"
using namespace ROOT::Minuit2;
boost::timer::cpu_timer theTimer;
PwaFcnBase::PwaFcnBase(boost::shared_ptr<AbsLh> absLh, boost::shared_ptr<FitParamsBase> fitParamsBase, std::string suffix) :
if (0==_absLhPtr) { Alert << "AbsLh* _absLhPtr pointer is 0 !!!!" << endmsg; exit(1); }
_absLhPtr->getDefaultParams(_defaultFitValParms, _defaultFitErrParms);
double PwaFcnBase::operator()(const std::vector<double>& par) const
_fitParamsBasePtr->getFitParamVal(par, theFitParmValTmp);
if(_serverMode){
LHData theLHData;
_networkServerPtr->BroadcastParams(par);
if(!_networkServerPtr->WaitForLH(theLHData.logLH_data, theLHData.weightSum, theLHData.LH_mc))
result = 0;
else
result = _absLhPtr->mergeLogLhData(theLHData);
}
else{
result = _absLhPtr->calcLogLh(theFitParmValTmp);
}
if(_fcnCounter%20 == 0){
theTimer.stop();
boost::timer::cpu_times elapsed(theTimer.elapsed());
if(elapsed.wall > 0){
Info << "Wall time: " << elapsed.wall / 1E9 << "s User: "
<< elapsed.user/1E9 << "s System: " << elapsed.system/1E9 << "s\n" << endmsg;
}
theTimer.start();
}
if ( _fcnCounter%100 == 0) {
_fitParamsBasePtr->printParams(theFitParmValTmp);
}
if ( _fcnCounter%200 == 0) {
std::ofstream theStream (_currentResFileName.c_str());
_fitParamsBasePtr->dumpParams(theStream, theFitParmValTmp, (fitParams&)_defaultFitErrParms);
double PwaFcnBase::Up() const
void PwaFcnBase::SetServerMode(boost::shared_ptr<NetworkServer> networkServerPtr){
_serverMode = true;
_networkServerPtr = networkServerPtr;
}