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/* This file is part of MAUS: http://micewww.pp.rl.ac.uk:8080/projects/maus
*
* MAUS 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.
*
* MAUS 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 MAUS. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef KALMANTRACKFIT_HH
#define KALMANTRACKFIT_HH
// C headers
#include <assert.h>
// C++ headers
#include <string>
#include <vector>
#include "TMath.h"
#include "TMatrixD.h"
#include "Utils/Exception.hh"
#include "src/common_cpp/Utils/Globals.hh"
#include "src/common_cpp/Globals/GlobalsManager.hh"
#include "src/common_cpp/DataStructure/ThreeVector.hh"
#include "src/common_cpp/DataStructure/SciFiEvent.hh"
#include "src/common_cpp/DataStructure/SciFiTrack.hh"
#include "src/common_cpp/DataStructure/SciFiTrackPoint.hh"
#include "src/common_cpp/Recon/Kalman/KalmanFilter.hh"
#include "src/common_cpp/Recon/Kalman/KalmanStraightPropagator.hh"
#include "src/common_cpp/Recon/Kalman/KalmanHelicalPropagator.hh"
#include "src/common_cpp/Recon/Kalman/KalmanSeed.hh"
namespace MAUS {
/** @class KalmanTrackFit
*
* @brief KalmanTrackFit manages the workflow of the fitting.
*
*/
class KalmanTrackFit {
public:
KalmanTrackFit();
virtual ~KalmanTrackFit();
/** @brief The main worker. All Kalman Filtering lives within.
*/
void Process(std::vector<KalmanSeed*> seeds, SciFiEvent &event);
/** @brief Loops over the track points in the finished track calculating the chi2.
*/
void ComputeChi2(SciFiTrack *track, KalmanStatesPArray sites);
/** @brief Saves the track into the SciFiEvent for data structure output.
*/
void Save(SciFiEvent &event, SciFiTrack *track, KalmanStatesPArray sites);
/** @brief Prints some info about the fitting evolution.
*/
void DumpInfo(KalmanStatesPArray sites);
private:
bool _use_MCS;
bool _use_Eloss;
bool _verbose;
KalmanPropagator *_propagator;
KalmanFilter *_filter;
};
} // ~namespace MAUS
#endif
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