detectors/PFRICH/PFRICH.cc

0001 // Copyright (C) 2022, 2023, Christopher Dilks, Luigi Dello Stritto
0002 // Subject to the terms in the LICENSE file found in the top-level directory.
0003
0004 // SPDX-License-Identifier: LGPL-3.0-or-later
0005 // Copyright (C) 2024, Dmitry Kalinkin
0006
0007 #include <edm4eic/EDM4eicVersion.h>
0008 #include <Evaluator/DD4hepUnits.h>
0009 #include <JANA/JApplicationFwd.h>
0010 #include <JANA/Utils/JTypeInfo.h>
0011 #include <string>
0012 #include <utility>
0013 #include <vector>
0014
0015 // algorithm configurations
0016 #include "algorithms/digi/PhotoMultiplierHitDigiConfig.h"
0017 #include "extensions/jana/JOmniFactoryGeneratorT.h"
0018 // factories
0019 #include "factories/digi/PhotoMultiplierHitDigi_factory.h"
0020
0021 extern "C" {
0022 void InitPlugin(JApplication* app) {
0023   InitJANAPlugin(app);
0024
0025   using namespace eicrecon;
0026
0027   // configuration parameters ///////////////////////////////////////////////
0028
0029   // digitization
0030   PhotoMultiplierHitDigiConfig digi_cfg;
0031   digi_cfg.detectorName    = "PFRICH";
0032   digi_cfg.readoutClass    = "PFRICHHits";
0033   digi_cfg.hitTimeWindow   = 20.0;     // [ns]
0034   digi_cfg.timeResolution  = 1 / 16.0; // [ns]
0035   digi_cfg.speMean         = 80.0;
0036   digi_cfg.speError        = 16.0;
0037   digi_cfg.pedMean         = 200.0;
0038   digi_cfg.pedError        = 3.0;
0039   digi_cfg.enablePixelGaps = true;
0040   digi_cfg.safetyFactor    = 0.7;
0041   digi_cfg.enableNoise     = false;
0042   digi_cfg.noiseRate       = 20000;             // [Hz]
0043   digi_cfg.noiseTimeWindow = 20.0 * dd4hep::ns; // [ns]
0044   digi_cfg.quantumEfficiency.clear();
0045   digi_cfg.quantumEfficiency = {// wavelength units are [nm]
0046                                 {315, 0.00}, {325, 0.04}, {340, 0.10}, {350, 0.20}, {370, 0.30},
0047                                 {400, 0.35}, {450, 0.40}, {500, 0.38}, {550, 0.35}, {600, 0.27},
0048                                 {650, 0.20}, {700, 0.15}, {750, 0.12}, {800, 0.08}, {850, 0.06},
0049                                 {900, 0.04}, {1000, 0.00}};
0050
0051   // digitization
0052   app->Add(new JOmniFactoryGeneratorT<PhotoMultiplierHitDigi_factory>(
0053       "RICHEndcapNRawHits", {"EventHeader", "PFRICHHits"},
0054       {"RICHEndcapNRawHits",
0055 #if EDM4EIC_BUILD_VERSION >= EDM4EIC_VERSION(8, 7, 0)
0056        "RICHEndcapNRawHitsLinks",
0057 #endif
0058        "RICHEndcapNRawHitsAssociations"},
0059       digi_cfg, app));
0060 }
0061 }