Remove set to cero by default Cext
@@ -123,7 +123,7 @@ def run_convergence(mesh, test_name, problem_folder, param):
N[i] = results['total_elements']
iterations[i] = results['iterations']
- Cext[i] = results.get('Cext', 0)
+ Cext[i] = results.get('Cext')
Time[i] = results['total_time']
mesh_ratio = mesh_ratio(N)
