detectors/DIRC/DIRC.cc

0001 // SPDX-License-Identifier: LGPL-3.0-or-later
0002 // Copyright (C) 2022 - 2025 Christopher Dilks, Nilanga Wickramaarachchi, Dmitry Kalinkin
0003
0004 #include <edm4eic/EDM4eicVersion.h>
0005 #include <JANA/JApplicationFwd.h>
0006 #include <JANA/Utils/JTypeInfo.h>
0007 #include <string>
0008 #include <utility>
0009 #include <vector>
0010
0011 // algorithm configurations
0012 #include "algorithms/digi/PhotoMultiplierHitDigiConfig.h"
0013 #include "extensions/jana/JOmniFactoryGeneratorT.h"
0014 // factories
0015 #include "factories/digi/PhotoMultiplierHitDigi_factory.h"
0016
0017 extern "C" {
0018 void InitPlugin(JApplication* app) {
0019   InitJANAPlugin(app);
0020
0021   using namespace eicrecon;
0022
0023   // configuration parameters ///////////////////////////////////////////////
0024
0025   // digitization
0026   PhotoMultiplierHitDigiConfig digi_cfg;
0027   digi_cfg.hitTimeWindow   = 20.0;     // [ns]
0028   digi_cfg.timeResolution  = 1 / 16.0; // [ns]
0029   digi_cfg.speMean         = 80.0;
0030   digi_cfg.speError        = 16.0;
0031   digi_cfg.pedMean         = 200.0;
0032   digi_cfg.pedError        = 3.0;
0033   digi_cfg.enablePixelGaps = false;
0034   digi_cfg.safetyFactor    = 1.0;
0035   // Actual efficiency is implemented in npsim via a stacking action
0036   digi_cfg.enableQuantumEfficiency = false;
0037   digi_cfg.quantumEfficiency.clear();
0038
0039   // digitization
0040   app->Add(new JOmniFactoryGeneratorT<PhotoMultiplierHitDigi_factory>(
0041       "DIRCRawHits", {"EventHeader", "DIRCBarHits"},
0042       {"DIRCRawHits",
0043 #if EDM4EIC_BUILD_VERSION >= EDM4EIC_VERSION(8, 7, 0)
0044        "DIRCRawHitsLinks",
0045 #endif
0046        "DIRCRawHitsAssociations"},
0047       digi_cfg, app));
0048 }
0049 }