[ck2yaml] Fix species count printed in output summary

Cantera · Dec 7, 2023 · 8563be1 · 8563be1
1 parent 884cc9f
commit 8563be1
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/interfaces/cython/cantera/ck2yaml.py b/interfaces/cython/cantera/ck2yaml.py
@@ -2105,10 +2105,14 @@ def convert_mech(input_file, thermo_file=None, transport_file=None,
         # Write output file
         surface_names = parser.write_yaml(name=phase_name, out_name=out_name)
         if not quiet:
-            nReactions = len(parser.reactions) + sum(len(surf.reactions) for surf in parser.surfaces)
-            logger.info('Wrote YAML mechanism file to {0!r}.'.format(out_name))
-            logger.info('Mechanism contains {0} species and {1} reactions.'.format(
-                        len(parser.species_list), nReactions))
+            nSpecies = len(parser.species_list)
+            nReactions = len(parser.reactions)
+            for surf in parser.surfaces:
+                nSpecies += len(surf.species_list)
+                nReactions += len(surf.reactions)
+            logger.info(f'Wrote YAML mechanism file to {out_name!r}.')
+            logger.info(f'Mechanism contains {nSpecies} species and {nReactions} '
+                        'reactions.')
         return parser, surface_names
 
     def show_duplicate_reactions(self, error_message):