integration in HLT-status and prospects M. Biglietti Universita’ di Napoli-Federico II G. Cataldi - INFN Lecce and the Moore group 25/02/2019 Gabriella Cataldi INFN Lecce

Gabriella Cataldi INFN Lecce EF Algorithms Operate in a way close to that of the offline environment BUT are called and steered by the Step Controller of the steering sofware that replaces the Athena Event Loop manager They should not operate in a general-purpose sense, but they must be seeded Validate or reject Trigger Elements (TE) formed at the previuos stage Region selector mechanism use the trigger sequences Trasformation of input TEs into a new output TEs use the configuration signatures collection of required TEs to be validated may be executed N times for each event must have a latency of 1 s possibility of full access to event data 25/02/2019 Gabriella Cataldi INFN Lecce

Gabriella Cataldi INFN Lecce Requests to Moore Should be driven from the Step Controller in paths of sequences Should consider only relevant region-of-interest Conversion of geometrical region (h, f) into hash identifiers by means of a Region Selector hash identifiers are related to a DetectorElement (RPC and MDT)/offline identifiers Requests from the MdtDigitContainer and RpcDigitContainer only the corresponding collections Cache mechanism for multiple execution on one event 25/02/2019 Gabriella Cataldi INFN Lecce

Gabriella Cataldi INFN Lecce Moore flow unseeded MooAlgs Each step is driven by an Athena top-algorithm Transient objects are passed via TDS/StoreGate Independent algorithms, the only coupling is through the transient objects RPC/TGC digits MooMakePhiSegments PhiSegments MooMakeRZSegments MDT digits MooMakeRoads CrudeRZSegments MooMakeiPatTracks MooRoads MooiPatTracks MooStatistics MooMakeNtuples Ntuples 25/02/2019 Gabriella Cataldi INFN Lecce

Strategy for Moore Seeding RecMuonRoI (h ±Dh, f±Df) RegionSelector Hash offline IDs DigitsCollection (RPCs and MDTs) TDS (ZEBRA) RPCDigitContainer MDTDigitContainer PhiSegmentContainer RZSegmentContainer MooMakePhiSegmentSeeded MooMakeRZSegmentSeeded (TDS) MooHLTAlgo decision Tracks MooMakeRoads MooMakeTracks 25/02/2019 Gabriella Cataldi INFN Lecce

MuonIdentification Athena Implementation Inputs from Moore, Calo Reco and iPat Athena modules: MuidInit : gets tracks from Muon Reconstruction (Moore) and associates the truth from KINE bank MuidStandAlone: muon tracks are propagated to the vertex multiple scattering parameterised as scattering planes in calorimeters energy loss from truth and/or from Calo Reconstruction (Tile, HECLAr and EMLAr CaloCells from CaloUtils/CaloEvent packages) and/or from parametrization as function of (eta,p) refit at vertex MuidComb: gets MuidTracks from previous step and ID reconstructed tracks (iPat) Muon/ID tracks matches with a c2 cut-off Combined fit 25/02/2019 Gabriella Cataldi INFN Lecce

MuidStandAlone in the HLT framework Time performance MuidStandAlone is executed in a sequence after the Moore Algorithms from MooHLT <SEQUENCE level= ``EF’’ input="LVL1MU" algorithm="MooHLTAlgo/MooHLTEFAlgo/m1 MuidHLTAlgo/MuidHLTEFAlgo/m1" output="mu" /> Seeded with Moore tracks Energy loss from parametrization Still needed: Calo Reco in HLT for measured energy loss iPat in HLT for track combination PIII 800 MHz 256 MB 6.0.1 rel. - opt build Average on 1000 events Pt (GeV) Time (ms) 20 5.1 100 6.3 300 4.9 H->4mu mH= 130 GeV 25.2 25/02/2019 Gabriella Cataldi INFN Lecce

Moore/TrigMoore Structure Moore offline TrigMoore MooAlgs MooMakePhiSegments MooMakeCrudeRZSegments MooMakeRoads MooMakeTracks … TrigMoore MooHLTAlgs MooMakePhiSegmentsSeeded MooMakeCrudeRZSegmentsSeeded MooStatistics MooEvent 25/02/2019 Gabriella Cataldi INFN Lecce

Gabriella Cataldi INFN Lecce Status of TrigMoore Wrapper code so that MOORE can be called by the HLT steering in unseeded or seeded version IN PLACE Seeded code IN PLACE: MooMakePhiSegmentSeeded MooMakeCrudeRZSegmentsSeeded Code in place since almost two weeks Accessing informations about LVL1 and using the region selector 25/02/2019 Gabriella Cataldi INFN Lecce

Gabriella Cataldi INFN Lecce Debugging phase Mistery crash at end of run for all the muon chain (solved but not understood) MapBuilder and RegionSelector (maps and compact border problems) (work around / almost solved) affecting Moore/Mufast Crash in MuonDetDescr (work around) no reasons for crashing at that point! (is the ``not understood problem coming back’’?) Time performances in seeded version. Region selector crash in optimized mode. How long it will take? 25/02/2019 Gabriella Cataldi INFN Lecce

Gabriella Cataldi INFN Lecce Fully wrapped version Given the status today we only can consider performances in fully wrapped mode. This is not very different from running offline. 25/02/2019 Gabriella Cataldi INFN Lecce

Gabriella Cataldi INFN Lecce First results using Moore in HLT A first test has been performed using: lxplus036 – Pentium III 800 MHz 256 MB opt build New EDM Average on 500 events MooSummary MooMakePhiSegments MooMakeCrudeRZSegments MooMakeRoads MooMakeTracks MooAlgs The Athena Chrono service has been used 25/02/2019 Gabriella Cataldi INFN Lecce

TrigMoore – First time-performance test 20GeV TDR 20GeV DC1 300GeV TDR 200GeV DC1 H 4 m DC1 142 msec 155 msec 368 msec 279 msec 572 msec PT (t -1) Moore t-1 Average execution time per event calculated for the 500 events sample. The 1st event has not been included in the calculation since in this event several services are initialized (magnetic field map,… ). Pt (GeV) Time (ms) 20 5.1 100 6.3 300 4.9 H->4mu mH= 130 GeV 25.2 MuId standalone 25/02/2019 Gabriella Cataldi INFN Lecce

Gabriella Cataldi INFN Lecce Efficiency vs pT Single m performances Moore PT resolution rather uniform ~ 3% from 6 to 100 GeV Moore/MuonID performances shown here are obtained with Release 6.0.3 A private improved version of MuonIdentification Tracking in the magnetic fields Bug fixes Moore with the full material description MooAlgs-00-00-41 MooEvent-00-00-42 Single muons - data set (datasets 0031xx) – 9000 events per file With Inert Material Parameterization And recent improvements in MuonID PT /GeV Rather good agreement with Physics TDR results 25/02/2019 Gabriella Cataldi INFN Lecce

1/Pt Resolution vs Pt Rather good agreement with Physics TDR results Pt /GeV 25/02/2019 Gabriella Cataldi INFN Lecce

Conclusions Lot’s of problems in this phase for the seeded version. We (and not only Moore group) are working very hard to get things ready. 3 scenarios regarding Moore: Bugs solved Bugs unsolved Bugs unsolved Fully wrapped version unseeded Attempts for an internal seeding Fully wrapped version seeded Ntuple production “You may say I'm a dreamer, but…” J. Lennon 25/02/2019 Gabriella Cataldi INFN Lecce