Creating 20250622/gen_data/snr_diff/BX_0-P3-15_0 Creating 20250622/figures/snr_diff/BX_0-P3-15_0 Creating 20250622/logs snr_diff --antn 0,0 --dir /home/russ/Documents/_GNSS_data/2025/CSNMR-4325_Terrasat_Gaps/20250622 --rx BX,P3-15 Warning snr_diff return code -6 Elapsed snr_diff time: 0.087541 sec Elapsed csv read time: 0.000025 sec Done with C/No Diff plots Elapsed plot time: 0.000001 sec Elapsed stats calc time: 0.001437 sec Traceback (most recent call last): File "/home/russ/Documents/projects/Olympus/montera/scripts/env_montera/bin/plot_snr_diff", line 8, in sys.exit(main()) File "/home/russ/Documents/projects/Olympus/montera/scripts/src/montera/plot_snr_diff.py", line 299, in main df_diff = pd.concat(dfs) File "/home/russ/Documents/projects/Olympus/montera/scripts/env_montera/lib/python3.10/site-packages/pandas/core/reshape/concat.py", line 382, in concat op = _Concatenator( File "/home/russ/Documents/projects/Olympus/montera/scripts/env_montera/lib/python3.10/site-packages/pandas/core/reshape/concat.py", line 445, in __init__ objs, keys = self._clean_keys_and_objs(objs, keys) File "/home/russ/Documents/projects/Olympus/montera/scripts/env_montera/lib/python3.10/site-packages/pandas/core/reshape/concat.py", line 507, in _clean_keys_and_objs raise ValueError("No objects to concatenate") ValueError: No objects to concatenate