ChannelScalers.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 "MIDFiltering/ChannelScalers.h"
 
namespace o2
{
namespace mid
{
void ChannelScalers::count(uint8_t deId, uint8_t columnId, int lineId, int cathode, uint16_t pattern)
{
  for (int istrip = 0; istrip < 16; ++istrip) {
    if (pattern & (1 << istrip)) {
      ++mScalers[getChannelId(deId, columnId, lineId, istrip, cathode)];
    }
  }
}
 
void ChannelScalers::count(const ColumnData& patterns)
{
  count(patterns.deId, patterns.columnId, 0, 1, patterns.getNonBendPattern());
  for (int iline = 0; iline < 4; ++iline) {
    count(patterns.deId, patterns.columnId, iline, 0, patterns.getBendPattern(iline));
  }
}
 
void ChannelScalers::merge(const ChannelScalers& other)
{
  for (auto& item : other.mScalers) {
    mScalers[item.first] += item.second;
  }
}
 
std::ostream& operator<<(std::ostream& os, const ChannelScalers& channelScalers)
{
  auto scalers = channelScalers.getScalers();
  for (auto& item : scalers) {
    os << "DeID: " << channelScalers.getDeId(item.first) << "  colID: " << channelScalers.getColumnId(item.first) << "  lineID: " << channelScalers.getLineId(item.first) << "  strip: " << channelScalers.getStrip(item.first) << "  cathode: " << channelScalers.getCathode(item.first) << "  counts: " << item.second << "\n";
  }
  return os;
}
 
} // namespace mid
} // namespace o2