Merge pull request #290 from cta-observatory/gainsel

Check for UCTS or TIB info only when using the lst_dvr tool (not necessary for lstchain_r0_to_r0g)

src/osa/scripts/gain_selection.py

@@ -166,7 +166,7 @@ def apply_gain_selection(date: str, start: int, end: int, output_basedir: Path =
         subrun_numbers = [int(file[-12:-8]) for file in files]
         input_files = []
 
-        if date < "20231205" and ref_source not in ["UCTS", "TIB"]:
+        if tool == "lst_dvr" and ref_source not in ["UCTS", "TIB"]:
             input_files = r0_dir.glob(f"LST-1.?.Run{run_id:05d}.????.fits.fz")
             log.info(
                 f"Run {run_id} does not have UCTS or TIB info, so gain selection cannot"