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File indexing completed on 2021-12-31 23:13:59

0001 #ifndef DQM_SiStripMonitorHardware_SiStripFEDEmulator_H
0002 #define DQM_SiStripMonitorHardware_SiStripFEDEmulator_H
0003 
0004 // Created 2010-01-20 by A.-M. Magnan
0005 // Class intended to mimic the data path in the FED firmware in software
0006 // steps: pedestal subtraction, CM subtraction, clustering and zero-suppression.
0007 #include <sstream>
0008 #include <fstream>
0009 #include <iostream>
0010 
0011 #include "FWCore/Framework/interface/ESHandle.h"
0012 
0013 #include "DataFormats/Common/interface/DetSetVector.h"
0014 #include "DataFormats/FEDRawData/interface/FEDNumbering.h"
0015 #include "DataFormats/FEDRawData/interface/FEDRawDataCollection.h"
0016 #include "DataFormats/FEDRawData/interface/FEDRawData.h"
0017 #include "DataFormats/SiStripDigi/interface/SiStripRawDigi.h"
0018 #include "DataFormats/SiStripDigi/interface/SiStripProcessedRawDigi.h"
0019 #include "DataFormats/SiStripDigi/interface/SiStripDigi.h"
0020 
0021 #include "DataFormats/Common/interface/Wrapper.h"
0022 
0023 #include "CondFormats/SiStripObjects/interface/SiStripFedCabling.h"
0024 #include "CondFormats/SiStripObjects/interface/SiStripPedestals.h"
0025 #include "CondFormats/SiStripObjects/interface/SiStripNoises.h"
0026 
0027 #include "EventFilter/SiStripRawToDigi/interface/SiStripFEDBuffer.h"
0028 
0029 //for the zero suppression algorithm(s)
0030 #include "RecoLocalTracker/SiStripZeroSuppression/interface/SiStripRawProcessingFactory.h"
0031 #include "RecoLocalTracker/SiStripZeroSuppression/interface/SiStripRawProcessingAlgorithms.h"
0032 
0033 namespace sistrip {
0034 
0035   class FEDEmulator {
0036   public:
0037     FEDEmulator();
0038     ~FEDEmulator();
0039 
0040     void initialise(const bool byModule);
0041 
0042     void initialiseModule(const uint32_t aDetId, const uint32_t aNPairs, const uint32_t aPair);
0043 
0044     void retrievePedestals(const edm::ESHandle<SiStripPedestals>& aHandle);
0045     void retrieveNoises(const edm::ESHandle<SiStripNoises>& aHandle);
0046 
0047     void subtractPedestals(const edm::DetSetVector<SiStripRawDigi>::const_iterator& inputChannel,
0048                            std::vector<SiStripRawDigi>& pedsDetSetData,
0049                            std::vector<SiStripProcessedRawDigi>& noiseDetSetData,
0050                            std::vector<SiStripRawDigi>& pedSubtrDetSetData,
0051                            std::vector<uint32_t>& medsDetSetData,
0052                            const bool fillApvsForCM);
0053 
0054     void subtractCM(const std::vector<SiStripRawDigi>& pedSubtrDetSetData,
0055                     std::vector<SiStripRawDigi>& cmSubtrDetSetData);
0056 
0057     void zeroSuppress(const std::vector<SiStripRawDigi>& cmSubtrDetSetData,
0058                       edm::DetSet<SiStripDigi>& zsDetSetData,
0059                       const std::unique_ptr<SiStripRawProcessingAlgorithms>& algorithms);
0060 
0061     uint32_t fedIndex(const uint16_t aFedChannel);
0062 
0063     void fillPeds(const edm::DetSetVector<SiStripRawDigi>::const_iterator& peds);
0064     void fillNoises(const edm::DetSetVector<SiStripProcessedRawDigi>::const_iterator& noise);
0065 
0066     void fillMedians(const std::map<uint32_t, std::vector<uint32_t> >::const_iterator& meds);
0067 
0068     void print(std::ostream& aOs);
0069     void printPeds(std::ostream& aOs);
0070     void printNoises(std::ostream& aOs);
0071     void printMeds(std::ostream& aOs);
0072 
0073   private:
0074     static const char* const messageLabel_;
0075 
0076     bool byModule_;
0077 
0078     uint32_t detId_;
0079     uint32_t nPairs_;
0080     uint32_t pair_;
0081 
0082     uint32_t minStrip_;
0083     uint32_t maxStrip_;
0084 
0085     std::vector<int> pedestals_;
0086     std::vector<float> noises_;
0087     std::vector<uint32_t> medians_;
0088 
0089   };  //class FEDEmulator
0090 
0091 }  //namespace sistrip
0092 #endif  //DQM_SiStripMonitorHardware_SiStripFEDEmulator_H