add comment for when _load_scenario_mc only returns scenario filter, not MC

bolliger32 · bolliger32 · commit 194e957d93dc · 2025-12-28T21:36:38.000Z
diff --git a/pyCIAM/io.py b/pyCIAM/io.py
@@ -255,6 +255,8 @@ def _load_lslr_for_ciam(
         )
 
     wcc = scen_mc_filter.get_level_values("scenario") != ncc_name
+
+    # it's possible that the scen_mc_filter only filters scenarios not monte carlos
     if mc_dim in scen_mc_filter.names:
         scen_mc_ncc = scen_mc_filter[~wcc].droplevel("scenario").values
     else:

Original file line number	Diff line number	Diff line change
`@@ -255,6 +255,8 @@ def _load_lslr_for_ciam(`
`255`	`255`	`)`
`256`	`256`
`257`	`257`	`wcc = scen_mc_filter.get_level_values("scenario") != ncc_name`
	`258`	`+`
	`259`	`+ # it's possible that the scen_mc_filter only filters scenarios not monte carlos`
`258`	`260`	`if mc_dim in scen_mc_filter.names:`
`259`	`261`	`scen_mc_ncc = scen_mc_filter[~wcc].droplevel("scenario").values`
`260`	`262`	`else:`