Update MultModule.h

Author: ddobrigk

Common/Tools/MultModule.h

@@ -413,8 +413,8 @@ class MultModule
   CalibrationInfo nGlobalInfo = CalibrationInfo("NGlobal");
   CalibrationInfo mftInfo = CalibrationInfo("MFT");
 
-  template <typename TConfigurables, typename TInitContext>
-  void init(TConfigurables& opts, TInitContext& context)
+  template <typename TMetadatainfo, typename TConfigurables, typename TInitContext>
+  void init(TMetadatainfo const& metadataInfo, TConfigurables& opts, TInitContext& context)
   {
     // read in configurations from the task where it's used
     internalOpts = opts;
@@ -484,6 +484,11 @@ class MultModule
       listOfRequestors[kMultsGlobal].Append(Form("%s ", "dependency check"));
     }
 
+    // capture the need for PYTHIA calibration in Pb-Pb runs
+    if(metadataInfo.isMC() && mRunNumber>=544013 && mRunNumber<=545367){
+      internalOpts.generatorName.value = "PYTHIA";
+    }
+
     mRunNumber = 0;
     mRunNumberCentrality = 0;
     lCalibLoaded = false;