Skip to content

[PWGLF] Added a switch for the collision selection filter. #15699

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
romainschotter merged 3 commits into from
Apr 9, 2026
+5 −3
Merged

[PWGLF] Added a switch for the collision selection filter. #15699

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
194a8cb
Add files via upload
gengjiabin12 Apr 9, 2026
8ed3de7
Add files via upload
gengjiabin12 Apr 9, 2026
9e3a9c6
Add files via upload
gengjiabin12 Apr 9, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 5 additions & 3 deletions PWGLF/TableProducer/Strangeness/hStrangeCorrelationFilter.cxx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -79,6 +79,8 @@
Configurable<float> zVertexCut{"zVertexCut", 10, "Cut on PV position"};
Configurable<bool> selectINELgtZERO{"selectINELgtZERO", true, "select INEL>0 events"};
Configurable<bool> requireAllGoodITSLayers{"requireAllGoodITSLayers", false, " require that in the event all ITS are good"};
Configurable<bool> requireGoodTriggerTVX{"requireGoodTriggerTVX", false, " require acceptable FT0C-FT0A time difference"};
Configurable<bool> requireGoodZvtxFT0vsPV{"requireGoodZvtxFT0vsPV", false, " require small difference between z-vertex from PV and from FT0"};
Configurable<float> minCentPercent{"minCentPercent", 0, "minimum centrality percentage"};
Configurable<float> maxCentPercent{"maxCentPercent", 100, "maximum centrality percentage"};
} eventSelections;
Expand Down Expand Up @@ -213,7 +215,7 @@
Configurable<std::vector<float>> massParsK0Mean{"massParsK0Mean", {0.495967, 0.000095, 0.001120, 0.800000}, "pars in [0]+[1]*x+[2]*std::exp(-[3]*x)"};
Configurable<std::vector<float>> massParsK0Width{"massParsK0Width", {0.002324, 0.000600, 0.005076, 1.644687}, "pars in [0]+[1]*x+[2]*std::exp(-[3]*x)"};

Configurable<std::vector<float>> massParsLambdaMean{"massParsLambdaMean", {1.115554, 0.000002, -0.000311, 1.303969}, "pars in [0]+[1]*x+[2]*std::exp(-[3]*x)"};

Check failure on line 218 in PWGLF/TableProducer/Strangeness/hStrangeCorrelationFilter.cxx

View workflow job for this annotation

GitHub Actions / O2 linter

[pdg/explicit-mass] 

Avoid hard-coded particle masses. Use o2::constants::physics::Mass... instead.
Configurable<std::vector<float>> massParsLambdaWidth{"massParsLambdaWidth", {0.001066, 0.000168, 0.001893, 1.407199}, "pars in [0]+[1]*x+[2]*std::exp(-[3]*x)"};

Configurable<std::vector<float>> massParsCascadeMean{"massParsCascadeMean", {1.322150, -0.000087, -0.000761, 0.316391}, "pars in [0]+[1]*x+[2]*std::exp(-[3]*x)"};
Expand Down Expand Up @@ -366,11 +368,11 @@
template <typename TCollision>
bool isCollisionSelectedPbPb(TCollision collision)
{
if (!collision.selection_bit(aod::evsel::kIsTriggerTVX)) /* FT0 vertex (acceptable FT0C-FT0A time difference) collisions */
if (!collision.selection_bit(aod::evsel::kIsTriggerTVX) && eventSelections.requireGoodTriggerTVX) /* FT0 vertex (acceptable FT0C-FT0A time difference) collisions */
return false;
if (!collision.selection_bit(o2::aod::evsel::kIsGoodITSLayersAll)) // cut time intervals with dead ITS staves
if (!collision.selection_bit(o2::aod::evsel::kIsGoodITSLayersAll) && eventSelections.requireAllGoodITSLayers) // cut time intervals with dead ITS staves
return false;
if (!collision.selection_bit(o2::aod::evsel::kIsGoodZvtxFT0vsPV)) // removes collisions with large differences between z of PV by tracks and z of PV from FT0 A-C time difference
if (!collision.selection_bit(o2::aod::evsel::kIsGoodZvtxFT0vsPV) && eventSelections.requireGoodZvtxFT0vsPV) // removes collisions with large differences between z of PV by tracks and z of PV from FT0 A-C time difference
return false;
auto occupancy = collision.trackOccupancyInTimeRange();
if (occupancy < cfgCutOccupancyLow || occupancy > cfgCutOccupancyHigh) /* Below min occupancy and Above max occupancy*/
Expand Down
Loading