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/* This file is part of MAUS: http:// micewww.pp.rl.ac.uk:8080/projects/maus
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* MAUS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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* MAUS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with MAUS. If not, see <http:// www.gnu.org/licenses/>.
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#include "Recon/Global/ComPIDVarB.hh"
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#include "Utils/Exception.hh"
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const std::string ComPIDVarB::VARIABLE = "KLChargeProdvsDiffTOF1TOF2";
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ComPIDVarB::ComPIDVarB(std::string hypothesis, std::string unique_identifier)
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: PIDBase2D(VARIABLE, hypothesis, unique_identifier, XminBinComB,
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XmaxBinComB, XnumBins, YminBinComB, YmaxBinComB, YnumBins) {
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_nonZeroHistEntries = true;
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ComPIDVarB::ComPIDVarB(TFile* file, std::string hypothesis, int XminComB,
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int XmaxComB, int YminComB, int YmaxComB)
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: PIDBase2D(file, VARIABLE, hypothesis, XminComB, XmaxComB, YminComB,
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YmaxComB, XminBinComB, XmaxBinComB, YminBinComB, YmaxBinComB) {
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ComPIDVarB::~ComPIDVarB() {}
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std::pair<double, double> ComPIDVarB::Calc_Var(MAUS::DataStructure::Global::Track* track) {
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int total_ADC_charge_product = 0;
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MAUS::DataStructure::Global::DetectorPoint KL_DP =
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MAUS::DataStructure::Global::kCalorimeter;
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MAUS::DataStructure::Global::DetectorPoint TOF1_DP =
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MAUS::DataStructure::Global::kTOF1;
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MAUS::DataStructure::Global::DetectorPoint TOF2_DP =
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MAUS::DataStructure::Global::kTOF2;
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// Get trackpoint array from track
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global_track_points = track->GetTrackPoints();
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std::vector<const MAUS::DataStructure::Global::TrackPoint*>
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for (eachTP = global_track_points.begin();
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eachTP != global_track_points.end(); ++eachTP) {
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if (!(*eachTP)) continue;
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if ((*eachTP)->get_mapper_name() == "MapCppGlobalTrackMatching-Through") {
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if ((*eachTP)->get_detector() == KL_DP) {
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kl_track_points.push_back(*eachTP);
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} else if ((*eachTP)->get_detector() == TOF1_DP) {
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tof1_track_points.push_back(*eachTP);
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} else if ((*eachTP)->get_detector() == TOF2_DP) {
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tof2_track_points.push_back(*eachTP);
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if (kl_track_points.size() < 1) {
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Squeak::mout(Squeak::debug) << "Global track contained no KL" <<
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" trackpoints, Recon::Global::ComPIDVarB::Calc_Var()" << std::endl;
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kl_track_points.clear();
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tof2_track_points.clear();
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tof1_track_points.clear();
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return std::make_pair(-1, 0);
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} else if (tof2_track_points.size() > 1 || tof1_track_points.size() > 1) {
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Squeak::mout(Squeak::debug) << "Multiple measurements for TOF2/TOF1" <<
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" times, Recon::Global::ComPIDVarB::Calc_Var()" << std::endl;
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tof2_track_points.clear();
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tof1_track_points.clear();
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kl_track_points.clear();
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return std::make_pair(-1, 0);
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} else if ( tof2_track_points.size() == 0 ||
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tof1_track_points.size() == 0 ) {
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Squeak::mout(Squeak::debug) << "Missing measurements for " <<
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"TOF2/TOF1 times, Recon::Global::ComPIDVarB::Calc_Var()" << std::endl;
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tof2_track_points.clear();
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tof1_track_points.clear();
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kl_track_points.clear();
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return std::make_pair(-1, 0);
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for (size_t i = 0; i < kl_track_points.size(); i++) {
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total_ADC_charge_product += kl_track_points[i]->get_ADC_charge_product();
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kl_track_points.clear();
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if ( YminBinComB > (total_ADC_charge_product) || (total_ADC_charge_product) > YmaxBinComB ) {
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Squeak::mout(Squeak::debug) << "KL ADC charge product " <<
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"outside of allowed range, Recon::Global::ComPIDVarB::Calc_Var()" <<
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TOF2_t = (tof2_track_points[0])->get_position().T();
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tof2_track_points.clear();
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TOF1_t = (tof1_track_points[0])->get_position().T();
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tof1_track_points.clear();
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if ( XminBinComB > (TOF2_t - TOF1_t) || (TOF2_t - TOF1_t) > XmaxBinComB ) {
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Squeak::mout(Squeak::debug) << "Difference between TOF2 and TOF1 " <<
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"times out of PDF range, Recon::Global::ComPIDVarB::Calc_Var()" <<
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return std::make_pair((TOF2_t - TOF1_t), (total_ADC_charge_product));