add option to change maxd0 in tau seeding

Small edit in the tau job options of TrigInDetValidation to allow a user to modify the maximum d0 value used in seeding from the command line. If no value is specified the job runs as before. Tested locally.

Trigger/TrigValidation/TrigInDetValidation/share/TrigInDetValidation_RTT_topOptions_TauSlice.py

@@ -5,6 +5,12 @@
 
 from AthenaCommon.AthenaCommonFlags import athenaCommonFlags
 
+if 'd0Max' in dir():
+  from InDetTrigRecExample.InDetTrigSliceSettings import InDetTrigSliceSettings
+  InDetTrigSliceSettings[('d0SeedMax','tauCore')] = d0Max;
+  InDetTrigSliceSettings[('d0SeedMax','tauIso')] = d0Max;
+  InDetTrigSliceSettings[('d0SeedPPSMax','tauCore')] = d0Max;
+  InDetTrigSliceSettings[('d0SeedPPSMax','tauIso')] = d0Max;
 
 #if athenaCommonFlags.FilesInput()==[]:
 #  athenaCommonFlags.FilesInput=[