factories/digi/RandomNoisePixel_factory.h

0001 // SPDX-License-Identifier: LGPL-3.0-or-later
0002 // Copyright (C) 2025 Minjung Kim, Joshua Sobaljic, Shujie Li
0003
0004 #pragma once
0005
0006 #include <cstdint>
0007 #include <memory>
0008
0009 #include <edm4hep/EventHeader.h>
0010
0011 #include "algorithms/digi/RandomNoisePixel.h"
0012 #include "algorithms/digi/RandomNoisePixelConfig.h"
0013 #include "extensions/jana/JOmniFactory.h"
0014
0015 namespace eicrecon {
0016
0017 class RandomNoisePixel_factory
0018     : public JOmniFactory<RandomNoisePixel_factory, RandomNoisePixelConfig> {
0019 public:
0020   using AlgoT = eicrecon::RandomNoisePixel;
0021
0022 private:
0023   std::unique_ptr<AlgoT> m_algo;
0024
0025   PodioInput<edm4hep::EventHeader> m_in_event_header{this};
0026   PodioOutput<edm4eic::RawTrackerHit> m_out_hits{this};
0027
0028   ParameterRef<bool> m_addNoise{this, "addNoise", config().addNoise};
0029   ParameterRef<double> m_noise_rate{this, "noiseRate", config().noise_rate_per_pixel_per_event,
0030                                     "Noise occupancy per pixel per event"};
0031   ParameterRef<std::string> m_readout_name{this, "readout_name", config().readout_name};
0032
0033 public:
0034   void Configure() {
0035     m_algo = std::make_unique<AlgoT>(GetPrefix());
0036     m_algo->level(static_cast<algorithms::LogLevel>(logger()->level()));
0037     m_algo->applyConfig(config());
0038     m_algo->init();
0039   }
0040
0041   void Process(int32_t /* run_number */, uint64_t /* event_number */) override {
0042     m_algo->process({m_in_event_header()}, {m_out_hits().get()});
0043   }
0044 };
0045
0046 } // namespace eicrecon