l1t::stage1::EtSumPacker Class Reference

Inheritance diagram for l1t::stage1::EtSumPacker:

Public Member Functions
virtual Blocks	pack (const edm::Event &, const PackerTokens *) override

Detailed Description

Definition at line 9 of file EtSumPacker.cc.

Member Function Documentation

Blocks l1t::stage1::EtSumPacker::pack ( const edm::Event &  event, const PackerTokens *  toks  )

overridevirtual

Implements l1t::Packer.

Definition at line 21 of file EtSumPacker.cc.

References i, j, l1t::EtSum::kTotalEt, l1t::EtSum::kTotalHt, svgfig::load(), min(), and gen::n.

Referenced by pyrootRender.interactiveRender::draw().

   {
      edm::Handle<EtSumBxCollection> etSums;
      event.getByToken(static_cast<const CaloTokens*>(toks)->getEtSumToken(), etSums);

        std::vector<uint32_t> load;

        for (int i = etSums->getFirstBX(); i <= etSums->getLastBX(); ++i) {
          int n = 0;
          
          uint16_t objectTotalEt=0;
          uint16_t objectTotalHt=0;          
          int flagTotalEt=0;
          int flagTotalHt=0;

          for (auto j = etSums->begin(i); j != etSums->end(i) && n < 4; ++j, ++n) {
 
            if (j->getType()==l1t::EtSum::kTotalEt){
               flagTotalEt=j->hwQual() & 0x1;
               objectTotalEt=std::min(j->hwPt(), 0xFFF)|(flagTotalEt<<12);
            }
          
            else if (j->getType()==l1t::EtSum::kTotalHt){ 
               flagTotalHt=j->hwQual() & 0x1;
               objectTotalHt=std::min(j->hwPt(), 0xFFF)|(flagTotalHt<<12);
            }
          }
          
          uint32_t word0=(objectTotalEt & 0xFFFF);
          uint32_t word1=(objectTotalHt & 0xFFFF);

          word0 |= (1 << 15);
          word1 |= ((i == 0) << 15);


          load.push_back(word0);
          load.push_back(word1);
        }



      return {Block(93, load)};
   }