plugins/fake/SiStripPedestalsFakeESSource.cc

0001 // -*- C++ -*-
0002 //
0003 // Package:    CalibTracker/SiStripESProducers
0004 // Class:      SiStripPedestalsFakeESSource
0005 //
0006 /**\class SiStripPedestalsFakeESSource SiStripPedestalsFakeESSource.h CalibTracker/SiStripESProducers/plugins/SiStripPedestalsFakeESSource.cc
0007
0008  Description: "fake" SiStripPedestals ESProducer - fixed value from configuration for all pedestals
0009
0010  Implementation:
0011      Port of SiStripPedestalsGenerator and templated fake ESSource to an edm::ESProducer
0012 */
0013
0014 // system include files
0015 #include <memory>
0016
0017 // user include files
0018 #include "FWCore/Framework/interface/ESProducer.h"
0019 #include "FWCore/Framework/interface/EventSetupRecordIntervalFinder.h"
0020
0021 #include "CondFormats/SiStripObjects/interface/SiStripPedestals.h"
0022 #include "CondFormats/DataRecord/interface/SiStripPedestalsRcd.h"
0023 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0024 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0025
0026 #include "CalibTracker/SiStripCommon/interface/SiStripDetInfoFileReader.h"
0027
0028 class SiStripPedestalsFakeESSource : public edm::ESProducer, public edm::EventSetupRecordIntervalFinder {
0029 public:
0030   SiStripPedestalsFakeESSource(const edm::ParameterSet&);
0031   ~SiStripPedestalsFakeESSource() override;
0032
0033   void setIntervalFor(const edm::eventsetup::EventSetupRecordKey&,
0034                       const edm::IOVSyncValue& iov,
0035                       edm::ValidityInterval& iValidity) override;
0036
0037   typedef std::unique_ptr<SiStripPedestals> ReturnType;
0038   ReturnType produce(const SiStripPedestalsRcd&);
0039
0040 private:
0041   uint32_t m_pedestalValue;
0042   uint32_t m_printDebug;
0043   SiStripDetInfo m_detInfo;
0044 };
0045
0046 SiStripPedestalsFakeESSource::SiStripPedestalsFakeESSource(const edm::ParameterSet& iConfig) {
0047   setWhatProduced(this);
0048   findingRecord<SiStripPedestalsRcd>();
0049
0050   m_pedestalValue = iConfig.getParameter<uint32_t>("PedestalValue");
0051   m_printDebug = iConfig.getUntrackedParameter<uint32_t>("printDebug", 5);
0052   m_detInfo = SiStripDetInfoFileReader::read(iConfig.getParameter<edm::FileInPath>("SiStripDetInfoFile").fullPath());
0053 }
0054
0055 SiStripPedestalsFakeESSource::~SiStripPedestalsFakeESSource() {}
0056
0057 void SiStripPedestalsFakeESSource::setIntervalFor(const edm::eventsetup::EventSetupRecordKey&,
0058                                                   const edm::IOVSyncValue& iov,
0059                                                   edm::ValidityInterval& iValidity) {
0060   iValidity = edm::ValidityInterval{iov.beginOfTime(), iov.endOfTime()};
0061 }
0062
0063 // ------------ method called to produce the data  ------------
0064 SiStripPedestalsFakeESSource::ReturnType SiStripPedestalsFakeESSource::produce(const SiStripPedestalsRcd& iRecord) {
0065   using namespace edm::es;
0066
0067   auto pedestals = std::make_unique<SiStripPedestals>();
0068
0069   uint32_t count{0};
0070   for (const auto& elm : m_detInfo.getAllData()) {
0071     //Generate Noises for det detid
0072     SiStripPedestals::InputVector theSiStripVector;
0073     for (unsigned short j{0}; j < 128 * elm.second.nApvs; ++j) {
0074       if (count < m_printDebug) {
0075         edm::LogInfo("SiStripPedestalsFakeESSource::makePedestals(): ")
0076             << "detid: " << elm.first << " strip: " << j << " ped: " << m_pedestalValue;
0077       }
0078       pedestals->setData(m_pedestalValue, theSiStripVector);
0079     }
0080     ++count;
0081     if (!pedestals->put(elm.first, theSiStripVector)) {
0082       edm::LogError("SiStripPedestalsFakeESSource::produce ") << " detid already exists";
0083     }
0084   }
0085
0086   return pedestals;
0087 }
0088
0089 //define this as a plug-in
0090 #include "FWCore/Framework/interface/SourceFactory.h"
0091 DEFINE_FWK_EVENTSETUP_SOURCE(SiStripPedestalsFakeESSource);