#7 AliAnalysisTaskEmcal::RetrieveEventObjects (this=) at /build/workarea/sw/20155860/1/SOURCES/AliPhysics/vAN-20180220/rc/vAN-20180220/PWG/EMCAL/EMCALbase/AliAnalysisTaskEmcal.cxx:1589 #8 AliAnalysisTaskEmcal::UserExec (this=, option=) at /build/workarea/sw/20155860/1/SOURCES/AliPhysics/vAN-20180220/rc/vAN-20180220/PWG/EMCAL/EMCALbase/AliAnalysisTaskEmcal.cxx:607 #9 AliAnalysisTaskSE::Exec (this=, option=) at /build/workarea/sw/20155860/1/SOURCES/AliRoot/v5-09-23/v5-09-23/ANALYSIS/ANALYSISalice/AliAnalysisTaskSE.cxx:790 #10 TTask::ExecuteTask (this=, option=) at /build/workarea/sw/20155858/1/SOURCES/ROOT/v5-34-30-alice9/v5-34-30-alice9/core/base/src/TTask.cxx:272 #11 AliAnalysisManager::ExecAnalysis (this=, option= entry=) at /build/workarea/sw/20155860/1/SOURCES/AliRoot/v5-09-23/v5-09-23/ANALYSIS/ANALYSIS/AliAnalysisManager.cxx:2424 #12 AliAnalysisSelector::Process (this=, entry=) at /build/workarea/sw/20155860/1/SOURCES/AliRoot/v5-09-23/v5-09-23/ANALYSIS/ANALYSIS/AliAnalysisSelector.cxx:163 #13 TTreePlayer::Process (this=, selector=, option=, nentries=, firstentry=) at /build/workarea/sw/20155858/1/SOURCES/ROOT/v5-34-30-alice9/v5-34-30-alice9/tree/treeplayer/src/TTreePlayer.cxx:2179 #14 AliAnalysisManager::StartAnalysis (this=, type= entry=, tree= entry=, nentries=, firstentry=) at /build/workarea/sw/20155860/1/SOURCES/AliRoot/v5-09-23/v5-09-23/ANALYSIS/ANALYSIS/AliAnalysisManager.cxx:1986 (extracted from stderr)