CbmStsUnpackConfig.cxx

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/* Copyright (C) 2021 Goethe-University, Frankfurt
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Pierre-Alain Loizeau, Pascal Raisig [committer], Dominik Smith */
 
#include "CbmStsUnpackConfig.h"
 
#include "CbmStsUnpackAlgo.h"
#include "CbmStsUnpackAlgoLegacy.h"
 
#include <Logger.h>
 
#include <Rtypes.h>
#include <RtypesCore.h>
 
#include <memory>
#include <vector>
 
CbmStsUnpackConfig::CbmStsUnpackConfig(std::string detGeoSetupTag, UInt_t runid)
  : CbmRecoUnpackConfig("CbmStsUnpackConfig", detGeoSetupTag, runid)
{
}
 
CbmStsUnpackConfig::~CbmStsUnpackConfig()
{
  LOG(debug) << fName << "::~CbmStsUnpackConfig";
  fWalkMap.clear();
  LOG(debug) << fName << "::~CbmStsUnpackConfig done";
}
 
// ---- Init ----
void CbmStsUnpackConfig::InitAlgo()
{
  // Set the minimum adc cut
  fAlgo->SetMinAdcCut(fdAdcCut);
 
  // Set the minimum adc cut Feb independent
  for (auto cut = fdAdcCut_perFeb.begin(); cut != fdAdcCut_perFeb.end(); cut++) {
    fAlgo->SetMinAdcCut(cut->first, cut->second);
  }
 
  // Set the single asics time offsets
  fAlgo->SetAsicTimeOffsetVec(fvdTimeOffsetNsAsics);
 
  // Set Time Walk Correction map
  if (!fWalkMap.empty()) {
    fAlgo->SetWalkMap(fWalkMap);
  }
 
  // Set the flags for duplicate digis rejections
  fAlgo->SetDuplicatesRejection(fbRejectDuplicateDigis, fbDupliWithoutAdc);
 
  if (fMonitor) {
    fAlgo->SetMonitor(fMonitor);
  }
 
  // Set firmware binning (only relevant for legacy mode)
  fAlgo->SetFwBinning(fbUseFwBinning);
 
  // Now we have all information required to initialise the algorithm
  fAlgo->Init();
 
  // Mask the noisy channels set by the user
  for (auto chmask : fvChanMasks)
    fAlgo->MaskNoisyChannel(chmask.uFeb, chmask.uChan, chmask.bMasked);
}
 
// ---- chooseAlgo ----
std::shared_ptr<CbmStsUnpackAlgoBase> CbmStsUnpackConfig::chooseAlgo()
{
  if (fDoLog) LOG(info) << fName << "::Init - chooseAlgo";
 
  // Non default unpacker selection
  // Legacy unpacker for data taken before mcbm 2021
  if (fGeoSetupTag.find("mcbm_beam_2020_03") != fGeoSetupTag.npos) {
    auto algo = std::make_shared<CbmStsUnpackAlgoLegacy>();
    LOG(info) << fName << "::chooseAlgo() - selected algo = " << algo->Class_Name();
    return algo;
  }
 
  // Default unpacker selection
  // Unpacker algo from mcbm 2021 on and hopefully default for a long time.
  auto algo = std::make_shared<CbmStsUnpackAlgo>();
  LOG(info) << fName << "::chooseAlgo() - selected algo = " << algo->Class_Name();
  return algo;
 
  LOG(error) << fName
             << "::Init - chooseAlgo() - no algorithm created something went wrong. We can not work like this!";
  return nullptr;
}
 
 
ClassImp(CbmStsUnpackConfig)