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Tracking mode "cosmics" for the CM tracker - #7195

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shahor02 merged 8 commits into
AliceO2Group:devfrom
iouribelikov:cosmics
Oct 6, 2021
Merged

Tracking mode "cosmics" for the CM tracker#7195
shahor02 merged 8 commits into
AliceO2Group:devfrom
iouribelikov:cosmics

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@iouribelikov

@iouribelikov iouribelikov commented Oct 4, 2021

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This PR provides a set of loose cuts to allow for catching cosmic tracks from the ITS commissioning data.
It can be used like this:

... |  o2-its-reco-workflow --tracking-mode cosmics ...

@iouribelikov
iouribelikov requested review from a team, bovulpes and rpezzi as code owners October 4, 2021 10:14
shahor02
shahor02 previously approved these changes Oct 4, 2021
@shahor02

shahor02 commented Oct 5, 2021

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@iouribelikov there are formatting errors: /sw/SOURCES/O2/7195-slc8_x86-64/0/Detectors/ITSMFT/ITS/reconstruction/src/CookedTracker.cxx:392:34: error: statement should be inside braces

Comment on lines +170 to +191
/*** Tracking parameters ***/
// seed "windows" in z and phi: makeSeeds
static Float_t gzWin;
static Float_t gminPt;
static Float_t mMostProbablePt; ///< settable most probable pt
// Maximal accepted impact parameters for the seeds
static Float_t gmaxDCAxy;
static Float_t gmaxDCAz;
// Layers for the seeding
static Int_t gSeedingLayer1;
static Int_t gSeedingLayer2;
static Int_t gSeedingLayer3;
// Space point resolution
static Float_t gSigma2;
// Max accepted chi2
static Float_t gmaxChi2PerCluster;
static Float_t gmaxChi2PerTrack;
// Tracking "road" from layer to layer
static Float_t gRoadY;
static Float_t gRoadZ;
// Minimal number of attached clusters
static Int_t gminNumberOfClusters;

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I think this better define as ConfigurableParam (in a separate PR)

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I think this better define as ConfigurableParam (in a separate PR)

Good point ! This would make setting the parameters much more flexible.

@shahor02
shahor02 merged commit 5a3a97b into AliceO2Group:dev Oct 6, 2021
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2 participants