File indexing completed on 2024-09-27 07:03:08
0001
0002
0003
0004 #include <DD4hep/Detector.h>
0005 #include <DD4hep/IDDescriptor.h>
0006 #include <DD4hep/Readout.h>
0007 #include <Evaluator/DD4hepUnits.h>
0008 #include <algorithms/geo.h>
0009 #include <algorithms/logger.h>
0010 #include <catch2/catch_test_macros.hpp>
0011 #include <edm4eic/EDM4eicVersion.h>
0012 #if EDM4EIC_VERSION_MAJOR >= 7
0013 #include <edm4eic/MCRecoCalorimeterHitAssociationCollection.h>
0014 #endif
0015 #include <edm4hep/CaloHitContributionCollection.h>
0016 #include <edm4hep/RawCalorimeterHitCollection.h>
0017 #include <edm4hep/SimCalorimeterHitCollection.h>
0018 #include <edm4hep/Vector3f.h>
0019 #include <math.h>
0020 #include <spdlog/common.h>
0021 #include <spdlog/logger.h>
0022 #include <spdlog/spdlog.h>
0023 #include <gsl/pointers>
0024 #include <memory>
0025 #include <utility>
0026 #include <vector>
0027
0028 #include "algorithms/calorimetry/CalorimeterHitDigi.h"
0029 #include "algorithms/calorimetry/CalorimeterHitDigiConfig.h"
0030
0031 using eicrecon::CalorimeterHitDigi;
0032 using eicrecon::CalorimeterHitDigiConfig;
0033
0034 TEST_CASE( "the clustering algorithm runs", "[CalorimeterHitDigi]" ) {
0035 std::shared_ptr<spdlog::logger> logger = spdlog::default_logger()->clone("CalorimeterHitDigi");
0036 logger->set_level(spdlog::level::trace);
0037
0038 auto detector = algorithms::GeoSvc::instance().detector();
0039 auto id_desc = detector->readout("MockCalorimeterHits").idSpec();
0040
0041 CalorimeterHitDigi algo("test");
0042
0043 CalorimeterHitDigiConfig cfg;
0044 cfg.threshold = 0. ;
0045 cfg.corrMeanScale = "1.";
0046
0047
0048 cfg.pedSigmaADC = 0;
0049 cfg.tRes = 0. * dd4hep::ns;
0050 cfg.eRes = {0. * sqrt(dd4hep::GeV), 0., 0. * dd4hep::GeV};
0051 cfg.readout = "MockCalorimeterHits";
0052
0053 SECTION( "single hit with couple contributions" ) {
0054 cfg.capADC = 555;
0055 cfg.dyRangeADC = 5.0 ;
0056 cfg.pedMeanADC = 123;
0057 cfg.resolutionTDC = 1.0 * dd4hep::ns;
0058 algo.level(algorithms::LogLevel(spdlog::level::trace));
0059 algo.applyConfig(cfg);
0060 algo.init();
0061
0062 auto calohits = std::make_unique<edm4hep::CaloHitContributionCollection>();
0063 auto simhits = std::make_unique<edm4hep::SimCalorimeterHitCollection>();
0064 auto mhit = simhits->create(
0065 id_desc.encode({{"system", 255}, {"x", 0}, {"y", 0}}),
0066 1.0 ,
0067 edm4hep::Vector3f({0. , 0. , 0. })
0068 );
0069 mhit.addToContributions(calohits->create(
0070 0,
0071 0.5 ,
0072 7.0 ,
0073 edm4hep::Vector3f({0. , 0. , 0. })
0074 ));
0075 mhit.addToContributions(calohits->create(
0076 0,
0077 0.5 ,
0078 9.0 ,
0079 edm4hep::Vector3f({0. , 0. , 0. })
0080 ));
0081
0082 auto rawhits = std::make_unique<edm4hep::RawCalorimeterHitCollection>();
0083 #if EDM4EIC_VERSION_MAJOR >= 7
0084 auto rawassocs = std::make_unique<edm4eic::MCRecoCalorimeterHitAssociationCollection>();
0085 algo.process({simhits.get()}, {rawhits.get(), rawassocs.get()});
0086 #else
0087 algo.process({simhits.get()}, {rawhits.get()});
0088 #endif
0089
0090 REQUIRE( (*rawhits).size() == 1 );
0091 REQUIRE( (*rawhits)[0].getCellID() == id_desc.encode({{"system", 255}, {"x", 0}, {"y", 0}}));
0092 REQUIRE( (*rawhits)[0].getAmplitude() == 123 + 111 );
0093 REQUIRE( (*rawhits)[0].getTimeStamp() == 7 );
0094
0095 #if EDM4EIC_VERSION_MAJOR >= 7
0096 REQUIRE( (*rawassocs).size() == 1 );
0097 REQUIRE( (*rawassocs)[0].getSimHit() == (*simhits)[0] );
0098 REQUIRE( (*rawassocs)[0].getRawHit() == (*rawhits)[0] );
0099 #endif
0100 }
0101 }