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PatriziaDeSimone - 2019-07-04
Muon LHCb DAQ
General informations
This page is intended to be a repository of documents about the LHCb Muon data preparation.
The upgrade phase-1 of the LHCb detector foresees the readout of the detector at 30 MHz,
and the selection of partially reconstructed events at the
HLT1 stage, to reduce the data flow 20-40 fold.
The muon data preparation code is under an important revision, the aim is
to reduce the computing time. The actual main changes are:
1) code ported in the Gaudi Functional scheme;
2) drop of the usage of
KeyedContainer and reduced the access to TES;
3)
MuonCoord as an intermediate step has been completely removed;
4)
MuonRawBuffer,
MuonRec and
MuonPrepareHits codes have been replaced by
MuonRawToHits;
5) created a lookup table to replace
Tile2XYZ;
6) improve sorting.
Software
The Muon System readout is under the LHCb project
/LHCb/Muon/MuonDAQ
Material
Status of the data preparation and muon reconstruction code
by R. Vazquez Gomez (Muon Software Meeting 04/02/2019)