CalibTOFapi.h

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
 
#ifndef ALICEO2_TOF_CALIBTOFAPI_H_
#define ALICEO2_TOF_CALIBTOFAPI_H_
 
#include <iostream>
#include "CCDB/BasicCCDBManager.h"
#include "DataFormatsTOF/CalibLHCphaseTOF.h"
#include "DataFormatsTOF/CalibTimeSlewingParamTOF.h"
#include "TOFBase/Geo.h"
#include "DataFormatsTOF/Diagnostic.h"
#include "DataFormatsTOF/TOFFEElightInfo.h"
#include "DataFormatsTOF/CompressedDataFormat.h"
 
class TH2F;
 
namespace o2
{
namespace tof
{
 
class CalibTOFapi
{
 
  using LhcPhase = o2::dataformats::CalibLHCphaseTOF;
  using SlewParam = o2::dataformats::CalibTimeSlewingParamTOF;
  using CcdbManager = o2::ccdb::BasicCCDBManager;
  using CcdbApi = o2::ccdb::CcdbApi;
 
 public:
  static o2::tof::Diagnostic doDRMerrCalibFromQCHisto(const TH2F* histo, const char* file_output_name);
 
  void resetDia();
  CalibTOFapi() = default;
  CalibTOFapi(const std::string url);
  CalibTOFapi(long timestamp, o2::dataformats::CalibLHCphaseTOF* phase, o2::dataformats::CalibTimeSlewingParamTOF* slew, Diagnostic* dia = nullptr, Diagnostic* diaDRM = nullptr) : mTimeStamp(timestamp), mLHCphase(phase), mSlewParam(slew), mDiaFreq(dia), mDiaDRMFreq(diaDRM) {}
  ~CalibTOFapi()
  {
    if (mLHCphase) {
      //      delete mLHCphase;
    }
    if (mSlewParam) {
      //      delete mSlewParam;
    }
    if (mDiaFreq) {
      //      delete mDiaFreq;
    }
    if (mDiaDRMFreq) {
      //      delete mDiaDRMFreq;
    }
  }
 
  void setTimeStamp(long t)
  {
    mTimeStamp = t;
  }
  void setURL(const std::string url)
  {
    auto& mgr = CcdbManager::instance();
    mgr.setURL(url);
  }
  void readLHCphase();
  void readTimeSlewingParam();
  void readTimeSlewingParamFromFile(const char* filename);
  void readDiagnosticFrequencies();
  void loadDiagnosticFrequencies();
  void readDiagnosticDRMFrequencies();
  void loadDiagnosticDRMFrequencies();
  void readActiveMap();
  void loadActiveMap(TOFFEElightInfo* fee);
  void writeLHCphase(LhcPhase* phase, std::map<std::string, std::string> metadataLHCphase, uint64_t minTimeSTamp, uint64_t maxTimeStamp);
  void writeTimeSlewingParam(SlewParam* param, std::map<std::string, std::string> metadataChannelCalib, uint64_t minTimeSTamp, uint64_t maxTimeStamp = 0);
  float getTimeCalibration(int ich, float tot) const;
  float getTimeCalibration(int ich, float tot, float phase) const;
  float getTimeDecalibration(int ich, float tot) const;
  bool isProblematic(int ich);
  bool isNoisy(int ich);
  bool isOff(int ich);
  float getFractionUnderPeak(int ich) const { return mSlewParam->getFractionUnderPeak(ich); }
  float currentLHCphase() const { return mLHCphase->getLHCphase(mTimeStamp); }
 
  SlewParam* getSlewParam() { return mSlewParam; }
  SlewParam& getSlewParamObj() { return *mSlewParam; }
  void setSlewParam(SlewParam* obj) { mSlewParam = obj; }
  LhcPhase* getLhcPhase() { return mLHCphase; }
  void setLhcPhase(LhcPhase* obj) { mLHCphase = obj; }
  Diagnostic* getDiagnostic() { return mDiaFreq; }
  void setDiagnostic(Diagnostic* obj) { mDiaFreq = obj; }
  Diagnostic* getDiagnosticDRM() { return mDiaDRMFreq; }
  void setDiagnosticDRM(Diagnostic* obj) { mDiaDRMFreq = obj; }
 
  int getNoisyThreshold() const { return mNoisyThreshold; }
  void setNoisyThreshold(int val) { mNoisyThreshold = val; }
  float getEmptyTOFProb() const { return mEmptyTOF; }
  const float* getEmptyCratesProb() const { return mEmptyCrateProb; }
  const std::vector<std::pair<int, float>>& getNoisyProb() const { return mNoisy; }
  const std::vector<std::pair<int, float>>& getTRMerrorProb() const { return mTRMerrorProb; }
  const std::vector<int>& getTRMmask() const { return mTRMmask; }
 
  void resetTRMErrors();
  void processError(int crate, int trm, int mask);
  bool isChannelError(int channel) const;
  bool checkTRMPolicy(int mask) const;
  void resetDRMErrors();
  void processErrorDRM(int crate, int codeErr);
  bool isChannelDRMError(int channel) const;
  bool checkDRMPolicy(int mask) const;
 
  void setDRMCriticalErrorMask(uint32_t val) { mDRMCriticalErrorMask = val; }
  uint32_t getDRMCriticalErrorMask() const { return mDRMCriticalErrorMask; }
  float getDRMprobError(int crate, int type) const { return mErrorInDRM[crate][type]; }
 
  // DRM error codes inherited by EDRMDiagnostic_t in CompressedDataFormat.h (shifted by 4 bits)
  static const int DRM_ERRINDEX_SHIFT = 4;
  enum DRMcodes {
    DRM_HEADER_MISSING = o2::tof::diagnostic::DRM_HEADER_MISSING >> DRM_ERRINDEX_SHIFT,
    DRM_TRAILER_MISSING = o2::tof::diagnostic::DRM_TRAILER_MISSING >> DRM_ERRINDEX_SHIFT,
    DRM_FEEID_MISMATCH = o2::tof::diagnostic::DRM_FEEID_MISMATCH >> DRM_ERRINDEX_SHIFT,
    DRM_ORBIT_MISMATCH = o2::tof::diagnostic::DRM_ORBIT_MISMATCH >> DRM_ERRINDEX_SHIFT,
    DRM_CRC_MISMATCH = o2::tof::diagnostic::DRM_CRC_MISMATCH >> DRM_ERRINDEX_SHIFT,
    DRM_ENAPARTMASK_DIFFER = o2::tof::diagnostic::DRM_ENAPARTMASK_DIFFER >> DRM_ERRINDEX_SHIFT,
    DRM_CLOCKSTATUS_WRONG = o2::tof::diagnostic::DRM_CLOCKSTATUS_WRONG >> DRM_ERRINDEX_SHIFT,
    DRM_FAULTSLOTMASK_NOTZERO = o2::tof::diagnostic::DRM_FAULTSLOTMASK_NOTZERO >> DRM_ERRINDEX_SHIFT,
    DRM_READOUTTIMEOUT_NOTZERO = o2::tof::diagnostic::DRM_READOUTTIMEOUT_NOTZERO >> DRM_ERRINDEX_SHIFT,
    DRM_EVENTWORDS_MISMATCH = o2::tof::diagnostic::DRM_EVENTWORDS_MISMATCH >> DRM_ERRINDEX_SHIFT,
    DRM_DIAGNOSTIC_SPARE1 = o2::tof::diagnostic::DRM_DIAGNOSTIC_SPARE1 >> DRM_ERRINDEX_SHIFT,
    DRM_DECODE_ERROR = o2::tof::diagnostic::DRM_DECODE_ERROR >> DRM_ERRINDEX_SHIFT,
    N_DRM_ERRORS = 12
  };
 
 private:
  long mTimeStamp;                   
  LhcPhase* mLHCphase = nullptr;     
  SlewParam* mSlewParam = nullptr;   
  Diagnostic* mDiaFreq = nullptr;    
  Diagnostic* mDiaDRMFreq = nullptr; 
 
  // info from diagnostic
  int mNoisyThreshold = 1;                          
  float mEmptyTOF = 0;                              
  float mEmptyCrateProb[Geo::kNCrate] = {};         
  std::vector<std::pair<int, float>> mNoisy;        
  std::vector<std::pair<int, float>> mTRMerrorProb; 
  std::vector<int> mTRMmask;                        
  float mErrorInDRM[Geo::kNCrate][N_DRM_ERRORS] = {}; 
  uint32_t mDRMCriticalErrorMask = 0;                 
 
  bool mIsErrorCh[Geo::NCHANNELS] = {};    
  std::vector<int> mFillErrChannel;        
  bool mIsOffCh[Geo::NCHANNELS] = {};      
  bool mIsNoisy[Geo::NCHANNELS] = {};      
  bool mIsErrorDRMCh[Geo::NCHANNELS] = {}; 
  std::vector<int> mFillErrDRMChannel;     
 
  ClassDefNV(CalibTOFapi, 2);
};
} // namespace tof
} // namespace o2
#endif