SiPixelESProducers/plugins/SiPixelFakeGainESSource.cc

0001 // -*- C++ -*-
0002 //
0003 // Package:    CalibTracker/SiPixelESProducers
0004 // Class:      SiPixelFakeGainESSource
0005 //
0006 /**\class SiPixelFakeGainESSource SiPixelFakeGainESSource.cc CalibTracker/SiPixelGainESProducer/plugins/SiPixelFakeGainESSource.cc
0007
0008  Description: <one line class summary>
0009
0010  Implementation:
0011      <Notes on implementation>
0012 */
0013 //
0014 // Original Author:  Vincenzo Chiochia
0015 //         Created:  Tue 8 12:31:25 CEST 2007
0016 //
0017 //
0018
0019 // system include files
0020 #include <memory>
0021
0022 // user include files
0023 #include "CalibTracker/SiPixelESProducers/interface/SiPixelDetInfoFileReader.h"
0024 #include "CondFormats/DataRecord/interface/SiPixelGainCalibrationRcd.h"
0025 #include "CondFormats/SiPixelObjects/interface/SiPixelGainCalibration.h"
0026 #include "FWCore/Framework/interface/ESProducer.h"
0027 #include "FWCore/Framework/interface/EventSetupRecordIntervalFinder.h"
0028 #include "FWCore/Framework/interface/MakerMacros.h"
0029 #include "FWCore/Framework/interface/ModuleFactory.h"
0030 #include "FWCore/Framework/interface/SourceFactory.h"
0031 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0032 #include "FWCore/ParameterSet/interface/ConfigurationDescriptions.h"
0033 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0034 #include "FWCore/ParameterSet/interface/ParameterSetDescription.h"
0035 #include "Geometry/Records/interface/TrackerDigiGeometryRecord.h"
0036 #include "Geometry/TrackerGeometryBuilder/interface/TrackerGeometry.h"
0037
0038 //
0039 // class decleration
0040 //
0041
0042 class SiPixelFakeGainESSource : public edm::ESProducer, public edm::EventSetupRecordIntervalFinder {
0043 public:
0044   SiPixelFakeGainESSource(const edm::ParameterSet&);
0045   ~SiPixelFakeGainESSource() override = default;
0046
0047   static void fillDescriptions(edm::ConfigurationDescriptions& descriptions);
0048
0049   virtual std::unique_ptr<SiPixelGainCalibration> produce(const SiPixelGainCalibrationRcd&);
0050
0051 protected:
0052   void setIntervalFor(const edm::eventsetup::EventSetupRecordKey&,
0053                       const edm::IOVSyncValue&,
0054                       edm::ValidityInterval&) override;
0055
0056 private:
0057   edm::FileInPath fp_;
0058 };
0059
0060 //
0061 // constructors and destructor
0062 //
0063 SiPixelFakeGainESSource::SiPixelFakeGainESSource(const edm::ParameterSet& conf_)
0064     : fp_(conf_.getParameter<edm::FileInPath>("file")) {
0065   edm::LogInfo("SiPixelFakeGainESSource::SiPixelFakeGainESSource");
0066   //the following line is needed to tell the framework what
0067   // data is being produced
0068   setWhatProduced(this);
0069   findingRecord<SiPixelGainCalibrationRcd>();
0070 }
0071
0072 std::unique_ptr<SiPixelGainCalibration> SiPixelFakeGainESSource::produce(const SiPixelGainCalibrationRcd&) {
0073   using namespace edm::es;
0074   SiPixelGainCalibration* obj = new SiPixelGainCalibration(25., 30., 2., 3.);
0075   SiPixelDetInfoFileReader reader(fp_.fullPath());
0076   const std::vector<uint32_t>& DetIds = reader.getAllDetIds();
0077
0078   // Loop over detectors
0079   for (std::vector<uint32_t>::const_iterator detit = DetIds.begin(); detit != DetIds.end(); detit++) {
0080     std::vector<char> theSiPixelGainCalibration;
0081     const std::pair<int, int>& detUnitDimensions = reader.getDetUnitDimensions(*detit);
0082
0083     // Loop over columns and rows
0084     for (int i = 0; i < detUnitDimensions.first; i++) {
0085       for (int j = 0; j < detUnitDimensions.second; j++) {
0086         float gain = 2.8;
0087         float ped = 28.2;
0088         obj->setData(ped, gain, theSiPixelGainCalibration);
0089       }
0090     }
0091
0092     //std::cout << "detid " << (*detit) << std::endl;
0093
0094     SiPixelGainCalibration::Range range(theSiPixelGainCalibration.begin(), theSiPixelGainCalibration.end());
0095     if (!obj->put(*detit, range, detUnitDimensions.first))
0096       edm::LogError("SiPixelFakeGainESSource")
0097           << "[SiPixelFakeGainESSource::produce] detid already exists" << std::endl;
0098   }
0099
0100   //
0101   return std::unique_ptr<SiPixelGainCalibration>(obj);
0102 }
0103
0104 void SiPixelFakeGainESSource::setIntervalFor(const edm::eventsetup::EventSetupRecordKey&,
0105                                              const edm::IOVSyncValue& iosv,
0106                                              edm::ValidityInterval& oValidity) {
0107   edm::ValidityInterval infinity(iosv.beginOfTime(), iosv.endOfTime());
0108   oValidity = infinity;
0109 }
0110
0111 void SiPixelFakeGainESSource::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
0112   edm::ParameterSetDescription desc;
0113   desc.add<edm::FileInPath>("file", edm::FileInPath("CalibTracker/SiPixelESProducers/data/PixelSkimmedGeometry.txt"));
0114   descriptions.addWithDefaultLabel(desc);
0115 }
0116
0117 DEFINE_FWK_EVENTSETUP_SOURCE(SiPixelFakeGainESSource);