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Added unit test for partition block combinations#4170

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Merged
ddobrigk merged 1 commit into from
Feb 1, 2024
Merged

Added unit test for partition block combinations #4170

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26 changes: 26 additions & 0 deletions Tutorials/src/tracksCombinations.cxx
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Original file line numberDiff line numberDiff line change
Expand Up@@ -88,6 +88,31 @@ struct ConfigurableBinnedCollisionCombinations {
}
};

struct BinnedTrackPartitionsCombinations {
std::vector<double> xBins{VARIABLE_WIDTH, -0.064, -0.062, -0.060, 0.066, 0.068, 0.070, 0.072};
std::vector<double> yBins{VARIABLE_WIDTH, -0.320, -0.301, -0.300, 0.330, 0.340, 0.350, 0.360};
ColumnBinningPolicy<aod::track::X, aod::track::Y> trackBinning{{xBins, yBins}, true};
Configurable<float> philow{"phiLow", 1.0f, "lowest phi"};

void process(aod::Tracks const& tracks)
{
Partition<aod::Tracks> leftPhi = aod::track::phi < philow;
Partition<aod::Tracks> rightPhi = aod::track::phi >= philow;
leftPhi.bindTable(tracks);
rightPhi.bindTable(tracks);

int count = 0;
// Strictly upper tracks binned by x and y position
for (auto& [t0, t1] : selfCombinations(trackBinning, 5, -1, leftPhi, rightPhi)) {
int bin = trackBinning.getBin({t0.x(), t0.y()});
LOGF(info, "Tracks bin: %d pair: %d (%f, %f, %f) phi %f, %d (%f, %f, %f) phi %f", bin, t0.index(), t0.x(), t0.y(), t0.z(), t0.phi(), t1.index(), t1.x(), t1.y(), t1.z(), t1.phi());
count++;
if (count > 100)
break;
}
}
};

struct HashTask {
std::vector<float> xBins{-0.064f, -0.062f, -0.060f, 0.066f, 0.068f, 0.070f, 0.072};
std::vector<float> yBins{-0.320f, -0.301f, -0.300f, 0.330f, 0.340f, 0.350f, 0.360};
Expand DownExpand Up@@ -149,6 +174,7 @@ WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
adaptAnalysisTask<TrackCombinations>(cfgc),
adaptAnalysisTask<BinnedTrackCombinations>(cfgc),
adaptAnalysisTask<ConfigurableBinnedCollisionCombinations>(cfgc),
adaptAnalysisTask<BinnedTrackPartitionsCombinations>(cfgc),
adaptAnalysisTask<HashTask>(cfgc),
adaptAnalysisTask<BinnedTrackCombinationsWithHashTable>(cfgc),
};
Expand Down