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PWGHF: add info about K-pi pairs from Lc->pKpi decays, and add direct/reso. decay channel info - #6590

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fgrosa merged 7 commits into
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mfaggin:lcpkstar
Jun 21, 2024
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PWGHF: add info about K-pi pairs from Lc->pKpi decays, and add direct/reso. decay channel info#6590
fgrosa merged 7 commits into
AliceO2Group:masterfrom
mfaggin:lcpkstar

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@mfaggin

@mfaggin mfaggin commented Jun 19, 2024

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  1. add possibility to cu on K-pi invariant mass
  2. propagate the info in the tree creator and polarization task
  3. add info about direct-reso. decay channel in tree creator and polarization task

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Hi @mfaggin thanks! I basically have only one comment, see below.

Comment thread PWGHF/TableProducer/candidateSelectorLc.cxx Outdated
Comment thread PWGHF/TableProducer/treeCreatorLcToPKPi.cxx Outdated
Comment thread PWGHF/TableProducer/treeCreatorLcToPKPi.cxx Outdated
Comment thread PWGHF/D2H/Tasks/taskCharmPolarisation.cxx Outdated
Comment thread PWGHF/D2H/Tasks/taskCharmPolarisation.cxx Outdated
Comment thread PWGHF/TableProducer/candidateSelectorLc.cxx Outdated
@mfaggin

mfaggin commented Jun 20, 2024

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thanks @fgrosa I've implemented your suggestions

@fgrosa

fgrosa commented Jun 20, 2024

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thanks @fgrosa I've implemented your suggestions

Hi @mfaggin thanks! Since AliceO2Group/AliceO2#13235 was merged, we could either merge yours now and implement it tomorrow, or you include it in this PR and we wait for tomorrow (no preference from my side).

@mfaggin

mfaggin commented Jun 20, 2024

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thanks @fgrosa I've implemented your suggestions

Hi @mfaggin thanks! Since AliceO2Group/AliceO2#13235 was merged, we could either merge yours now and implement it tomorrow, or you include it in this PR and we wait for tomorrow (no preference from my side).

Hi @fgrosa thank you. Let's put everything here. I'm going to do the commit now.

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Error while checking build/O2Physics/o2 for 0f18d4e at 2024-06-20 14:16:

## sw/BUILD/O2Physics-latest/log
/sw/SOURCES/O2Physics/6590-slc7_x86-64/0/PWGHF/TableProducer/candidateSelectorLc.cxx:150:45: error: 'MassK0Star892' is not a member of 'o2::constants::physics'; did you mean 'MassK0Short'?
ninja: build stopped: subcommand failed.

Full log here.

@fgrosa
fgrosa merged commit 3f9a4c1 into AliceO2Group:master Jun 21, 2024
@mfaggin
mfaggin deleted the lcpkstar branch June 21, 2024 07:17
GiorgioAlbertoLucia pushed a commit to GiorgioAlbertoLucia/O2Physics that referenced this pull request Jul 9, 2024
…/reso. decay channel info (AliceO2Group#6590)

* Add KPi mass selection for Lc->pKpi.

* Add KPi inv. mass to Lc sparses.

* Fix pion mass in KPi mass calculation.

* Add reso. channel info in LC sparses.

* Add reso. channel info in gen. Lc sparses.

* Add helper function for KPi pair mass.

* Take K*0(892) mass from PhysicsConstants.h in O2.

---------

Co-authored-by: Mattia Faggin <mfaggin@cern.ch>
echizzal pushed a commit to echizzal/O2Physics that referenced this pull request Jul 18, 2024
…/reso. decay channel info (AliceO2Group#6590)

* Add KPi mass selection for Lc->pKpi.

* Add KPi inv. mass to Lc sparses.

* Fix pion mass in KPi mass calculation.

* Add reso. channel info in LC sparses.

* Add reso. channel info in gen. Lc sparses.

* Add helper function for KPi pair mass.

* Take K*0(892) mass from PhysicsConstants.h in O2.

---------

Co-authored-by: Mattia Faggin <mfaggin@cern.ch>
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3 participants