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00001 #include "TableDataFormatter.h" 00002 00003 00004 #include <iostream> 00005 00006 TableDataFormatter::TableDataFormatter () { 00007 } 00008 00009 void TableDataFormatter::interpretRawData( const FEDRawData & fedData, 00010 EcalTBEventHeader& tbEventHeader) 00011 { 00012 const unsigned long * buffer = ( reinterpret_cast<unsigned long*>(const_cast<unsigned char*> ( fedData.data()))); 00013 int fedLenght = fedData.size(); // in Bytes 00014 00015 // check ultimate fed size and strip off fed-header and -trailer 00016 if (fedLenght != (nWordsPerEvent *4) ) 00017 { 00018 edm::LogError("TableDataFormatter") << "TableData has size " << fedLenght 00019 <<" Bytes as opposed to expected " 00020 << (nWordsPerEvent *4) 00021 << ". Returning."; 00022 return; 00023 } 00024 00025 unsigned long a=1; // used to extract an 8 Bytes word from fed 00026 unsigned long b=1; // used to manipulate the 8 Bytes word and get what needed 00027 00028 int wordCounter =0; 00029 wordCounter +=4; 00030 00031 a = buffer[wordCounter];wordCounter++; 00032 b = (a& 0xffffffff); 00033 tbEventHeader.setThetaTableIndex(b); 00034 LogDebug("TableDataFormatter") << "Table theta position:\t" << b; 00035 a = buffer[wordCounter];wordCounter++; 00036 b = (a& 0xffffffff); 00037 tbEventHeader.setPhiTableIndex(b); 00038 LogDebug("TableDataFormatter") << "Table phi position:\t" << b; 00039 a = buffer[wordCounter];wordCounter++; 00040 b = (a& 0xffff); 00041 tbEventHeader.setCrystalInBeam(EBDetId(1,b,EBDetId::SMCRYSTALMODE)); 00042 LogDebug("TableDataFormatter") << "Actual Current crystal in beam:\t" << b; 00043 b = (a& 0xffff0000); 00044 b = b >> 16; 00045 tbEventHeader.setNominalCrystalInBeam(EBDetId(1,b,EBDetId::SMCRYSTALMODE)); 00046 LogDebug("TableDataFormatter") << "Nominal Current crystal in beam:\t" << b; 00047 a = buffer[wordCounter];wordCounter++; 00048 b = (a& 0xffff); 00049 tbEventHeader.setNextCrystalInBeam(EBDetId(1,b,EBDetId::SMCRYSTALMODE)); 00050 LogDebug("TableDataFormatter") << "Next crystal in beam:\t" << b; 00051 b = (a& 0x00010000); //Table is moving at the begin of the spill 00052 b = b >> 16; 00053 tbEventHeader.setTableIsMovingAtBegSpill(b & 0x1); 00054 LogDebug("TableDataFormatter") << "Table is moving at begin of the spill:\t" << b; 00055 }
1.7.3