11.1.16. rheia.OPT.genetic_algorithms.NSGA2.assign_fitness_to_population
- NSGA2.assign_fitness_to_population(pop, fitness, unc_samples)
Assigns the calulated fitness to the corresponding samples. In case of robust optimization, a PCE is constructed first, based on the random samples and the corresponding model output. Thereafter, the mean and standard deviation are extracted for the quantities of interest
- Parameters
pop (list) – Set of samples in population format, considered for evaluation.
fitness (list) – The calculated fitness.
unc_samples (list) – The set of samples for uncertainty quantification.
- Returns
pop – The population, appended with the fitness values.
- Return type
list