ChannelCalibratorFinalizer.cxx

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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.
 
 
#include "MIDCalibration/ChannelCalibratorFinalizer.h"
 
#include <sstream>
#include "MIDBase/ColumnDataHandler.h"
#include "MIDFiltering/ChannelMasksHandler.h"
#include "MIDRaw/ColumnDataToLocalBoard.h"
#include "MIDRaw/ROBoardConfigHandler.h"
 
namespace o2
{
namespace mid
{
 
void ChannelCalibratorFinalizer::process(const gsl::span<const ColumnData> noise, const gsl::span<const ColumnData> dead)
{
  ColumnDataHandler colHandler;
  colHandler.merge(noise);
  colHandler.merge(dead);
 
  // Keep track of last TimeFrame, since the masks will be valid from now on
  mBadChannels = colHandler.getMerged();
 
  // Get the masks for the electronics
  // First convert the dead channels into masks
  ChannelMasksHandler masksHandler;
  masksHandler.switchOffChannels(mBadChannels);
 
  // Complete with the expected masks from mapping
  masksHandler.merge(mRefMasks);
 
  // Convert column data masks to local board masks
  ColumnDataToLocalBoard colToBoard;
  colToBoard.process(masksHandler.getMasks(), true);
 
  // Update local board configuration with the masks
  ROBoardConfigHandler roBoardCfgHandler;
  roBoardCfgHandler.updateMasks(colToBoard.getData());
  std::stringstream ss;
  roBoardCfgHandler.write(ss);
 
  mMasksString = ss.str();
}
 
} // namespace mid
} // namespace o2