GctRawToDigi/src/GctFormatTranslateBase.cc

0001 #include "EventFilter/GctRawToDigi/src/GctFormatTranslateBase.h"
0002
0003 // Framework headers
0004 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0005
0006 // INITIALISE STATICS
0007 const std::string GctFormatTranslateBase::INVALID_BLOCK_HEADER_STR = "UNKNOWN/INVALID BLOCK HEADER";
0008
0009 // PUBLIC METHODS
0010
0011 GctFormatTranslateBase::GctFormatTranslateBase(bool hltMode, bool unpackSharedRegions)
0012     : m_collections(nullptr),
0013       m_hltMode(hltMode),
0014       m_unpackSharedRegions(unpackSharedRegions),
0015       m_srcCardRouting(),
0016       m_packingBxId(0),
0017       m_packingEventId(0) {}
0018
0019 GctFormatTranslateBase::~GctFormatTranslateBase() {}
0020
0021 const std::string& GctFormatTranslateBase::getBlockDescription(const GctBlockHeader& header) const {
0022   if (!header.valid()) {
0023     return INVALID_BLOCK_HEADER_STR;
0024   }
0025   return blockNameMap().find(header.blockId())->second;
0026 }
0027
0028 // PROTECTED METHODS
0029
0030 L1GctJetCandCollection* const GctFormatTranslateBase::gctJets(const unsigned cat) const {
0031   switch (cat) {
0032     case TAU_JETS:
0033       return colls()->gctTauJets();
0034     case FORWARD_JETS:
0035       return colls()->gctForJets();
0036     default:
0037       return colls()->gctCenJets();
0038   }
0039 }
0040
0041 void GctFormatTranslateBase::writeRawHeader(unsigned char* data, uint32_t blockId, uint32_t nSamples) const {
0042   uint32_t hdr = generateRawHeader(blockId, nSamples, packingBxId(), packingEventId());
0043   uint32_t* p = reinterpret_cast<uint32_t*>(const_cast<unsigned char*>(data));
0044   *p = hdr;
0045 }
0046
0047 bool GctFormatTranslateBase::checkBlock(const GctBlockHeader& hdr) const {
0048   // check block is valid
0049   if (!hdr.valid()) {
0050     LogDebug("GCT") << "Block unpack error: cannot unpack the following unknown/invalid block:\n" << hdr;
0051     return false;
0052   }
0053
0054   // check block doesn't have too many time samples
0055   if (hdr.nSamples() >= 0xf) {
0056     LogDebug("GCT") << "Block unpack error: cannot unpack a block with 15 or more time samples:\n" << hdr;
0057     return false;
0058   }
0059   return true;
0060 }