ITS: add cont. lbls to output only if needed

Signed-off-by: Felix Schlepper <felix.schlepper@cern.ch>

Author: f3sch

Detectors/ITSMFT/ITS/workflow/src/TrackerSpec.cxx

@@ -15,6 +15,7 @@
 #include "Framework/ConfigParamRegistry.h"
 #include "Framework/CCDBParamSpec.h"
 #include "ITSWorkflow/TrackerSpec.h"
+#include "ITStracking/TrackingConfigParam.h"
 
 namespace o2
 {
@@ -120,10 +121,12 @@ DataProcessorSpec getTrackerSpec(bool useMC, bool useGeom, int trgType, Tracking
     inputs.emplace_back("itsmclabels", "ITS", "CLUSTERSMCTR", 0, Lifetime::Timeframe);
     inputs.emplace_back("ITSMC2ROframes", "ITS", "CLUSTERSMC2ROF", 0, Lifetime::Timeframe);
     outputs.emplace_back("ITS", "VERTICESMCTR", 0, Lifetime::Timeframe);
-    outputs.emplace_back("ITS", "VERTICESMCTRCONT", 0, Lifetime::Timeframe);
     outputs.emplace_back("ITS", "VERTICESMCPUR", 0, Lifetime::Timeframe);
     outputs.emplace_back("ITS", "TRACKSMCTR", 0, Lifetime::Timeframe);
     outputs.emplace_back("ITS", "ITSTrackMC2ROF", 0, Lifetime::Timeframe);
+    if (VertexerParamConfig::Instance().outputContLabels) {
+      outputs.emplace_back("ITS", "VERTICESMCTRCONT", 0, Lifetime::Timeframe);
+    }
   }
 
   return DataProcessorSpec{