Fix a bug in the example of distributed NSGA-II with dask evaluator

jMetal · Nov 25, 2024 · d0dcaaa · d0dcaaa
1 parent 8bfdfe4
commit d0dcaaa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/multiobjective/nsgaii/distributed_nsgaii_with_dask_evaluator.py b/examples/multiobjective/nsgaii/distributed_nsgaii_with_dask_evaluator.py
@@ -18,7 +18,7 @@
         problem=problem,
         population_size=10,
         offspring_population_size=10,
-        mutation=PolynomialMutation(probability=1.0 / problem.number_of_variables, distribution_index=20),
+        mutation=PolynomialMutation(probability=1.0 / problem.number_of_variables(), distribution_index=20),
         crossover=SBXCrossover(probability=1.0, distribution_index=20),
         population_evaluator=DaskEvaluator(),
         termination_criterion=StoppingByEvaluations(max_evaluations=max_evaluations),