Add auto-configuration of container names for modifiers to new jet config

Reconstruction/Jet/JetRecConfig/python/JetRecConfig.py

@@ -210,6 +210,14 @@ def expandPrereqs(reqtype,prereqs):
             return None              
     return reqdefs
 
+########################################################################
+# For each modifier in the given list with a configurable input container
+# name ("JetContainer"), configure it to containerName.
+def configureContainerName(modifiers, containerName):
+    for mod in modifiers:
+        if "JetContainer" in mod.properties:
+            mod.JetContainer = output
+
 
 ########################################################################
 # Function producing an EventShapeAlg to calculate
@@ -467,6 +475,7 @@ def getJetRecTool(jetname, finder, pjs, mods):
         JetFinder = finder,
         JetModifiers = mods
     )
+    configureContainerName(jetrec.JetModifiers, jetname)
     return jetrec