/data/refman/pasoursint/CMSSW_4_1_8_patch9/src/CondFormats/CSCObjects/src/CSCcrosstalk.cc

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#include "CondFormats/CSCObjects/interface/CSCcrosstalk.h"
#include "DataFormats/MuonDetId/interface/CSCIndexer.h"
#include "FWCore/Utilities/interface/Exception.h"

const CSCcrosstalk::Item & CSCcrosstalk::item(const CSCDetId & cscId, int strip) const
{
  CSCIndexer indexer;
  CrosstalkMap::const_iterator mapItr = crosstalk.find( indexer.dbIndex(cscId, strip) );
  if(mapItr == crosstalk.end())
  {
    throw cms::Exception("CSCCrosstalk") 
      << "Cannot find CSC conditions for chamber " << cscId;
  }
  return mapItr->second.at(strip-1);
}