Draft: [Validation][QEE] Persistency and split input stream validation for DrellYan line early 2025 sprucing
Derived from !2606 (closed)
Tupling test for 2025 Sprucing Data Validation.
This MR aims to test a single DrellYan line (Hlt2QEE_DiMuon_DrellYan_Nominal_OS_Prompt) on Spurcing Data collected during early 2025 and check we get non-zero events.
I tested this locally/offline, and it seems to behave as expected. We are able to get some non-zero events for qeelow, and the tuple building fails if we use qee instead of the correct qeelow.
Edited by Ahmed Abdelmotteleb