Update run_dg_benchmarks_beam.py

tools/jobsystem/run_dg_benchmarks_beam.py

@@ -71,7 +71,7 @@ def Start(args):
 
 
 def decideTime(degree):
-    return (2*degree*degree, 0)
+    return (4*degree*degree, 0)
 
 
 def modifyJobskript(name, degree, logfolder,penalty, args):