[Examples] Use CanteraError in ic_engine.py

Related to #569, swap catching bare Exception for the more specific CanteraError
Cantera · Feb 1, 2019 · 05eaa0a · 05eaa0a
1 parent 4b3bb8f
commit 05eaa0a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/interfaces/cython/cantera/examples/reactors/ic_engine.py b/interfaces/cython/cantera/examples/reactors/ic_engine.py
@@ -146,7 +146,7 @@ def piston_speed(t):
             raise 'Error: Refinement limit reached'
         try:
             sim.advance(t_i)
-        except Exception:
+        except ct.CanteraError:
             sim.set_max_time_step(1e-6 * 10. ** -n2)
             n_last_refinement = n1
     # coarsen time step if too long ago