Adding test to validate L1Sim (ATR-24748)
First step for closing ATR-24748. Created file TrigP1Test/test/test_trigP1_v1Dev_compareL1Sim_build.py that does the following:
- write a BS file with L1Sim on
- rerun HLT without L1Sim
- compares the chain counts of both
Once this file is available I need indications on how to make this test useful for ART validation.