AliceO2/run/SimExamples/McTracksToAOD/run_O2Kine.sh at dev · AliceO2Group/AliceO2

executable file

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#!/usr/bin/env bash

# Example in which we produce a kinematics file in a first step and

# use it to inject events into analysis framework in a second step

set -x

# Produce events on disc

NEVENTS=1000

# launch generator process (for 10000 min bias Pythia8 events; no Geant; no geometry)

# o2-sim -j 1 -g pythia8pp -n ${NEVENTS} --noGeant --vertexMode kNoVertex &> sim.log

## Add --aod-writer-keep dangling to o2-sim-mctracks-to-aod to write the AO2D file to disc (as AnalysisResults_trees.root)

# Option 1) -- use o2-mckine-publisher

[ -f AnalysisResults.root ] && rm AnalysisResults.root

o2-sim-kine-publisher -b --kineFileName o2sim --aggregate-timeframe 10 |\

o2-sim-mctracks-to-aod -b |\

o2-analysis-mctracks-to-aod-simple-task -b &> log1

mv AnalysisResults.root AnalysisResult_1.root

# Option 2) -- use o2-sim-dpl-eventgen + extkinO2 generator (this should be equivalent to Option 1)

[ -f AnalysisResults.root ] && rm AnalysisResults.root

o2-sim-dpl-eventgen -b --nEvents ${NEVENTS} --aggregate-timeframe 10 --generator extkinO2 \

--configKeyValues "GeneratorFromO2Kine.fileName=o2sim_Kine.root" --vertexMode kNoVertex |\

o2-sim-mctracks-to-aod -b |\

o2-analysis-mctracks-to-aod-simple-task -b &> log2

mv AnalysisResults.root AnalysisResult_2.root

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