1#@ s0: UserMan=mogatest1_opt_sbo 2# DAKOTA INPUT FILE - dakota_su_mogatest1.in 3# Dakota Input File: mogatest1_opt_sbo.in #s0 4 5# Surrogate-based optimization to minimize Rosenbrock's function. 6 7environment 8 tabular_data 9 tabular_data_file = 'mogatest1_opt_sbo.dat' 10 top_method_pointer = 'SBGO' 11 12method 13 id_method = 'SBGO' 14 surrogate_based_global 15 model_pointer = 'SURROGATE' 16 method_pointer = 'MOGA' 17 max_iterations = 5 18 replace_points 19 output verbose 20 21############################################### 22# begin opt specification 23############################################### 24method 25 id_method = 'MOGA' 26 moga 27 seed = 10983 28 population_size = 300 29 max_function_evaluations = 5000 30 initialization_type unique_random 31 crossover_type shuffle_random 32 num_offspring = 2 num_parents = 2 33 crossover_rate = 0.8 34 mutation_type replace_uniform 35 mutation_rate = 0.1 36 fitness_type domination_count 37 replacement_type below_limit = 6 38 shrinkage_percentage = 0.9 39 niching_type distance 0.05 0.05 40 postprocessor_type 41 orthogonal_distance 0.05 0.05 42 convergence_type metric_tracker 43 percent_change = 0.05 num_generations = 10 44 output silent 45 46model 47 id_model = 'SURROGATE' 48 surrogate global 49 dace_method_pointer = 'SAMPLING' 50 correction additive zeroth_order 51# polynomial quadratic 52 gaussian_process dakota 53 54method 55 id_method = 'SAMPLING' 56 sampling 57 samples = 100 58 seed = 531 59 sample_type lhs 60 model_pointer = 'TRUTH' 61 62model 63 id_model = 'TRUTH' 64 single 65 interface_pointer = 'TRUE_FN' 66 67variables 68 continuous_design = 3 69 initial_point 0 0 0 70 upper_bounds 4 4 4 71 lower_bounds -4 -4 -4 72 descriptors 'x1' 'x2' 'x3' 73 74interface 75 id_interface = 'TRUE_FN' 76 analysis_drivers = 'mogatest1' 77 direct 78 79responses 80 objective_functions = 2 81 no_gradients 82 no_hessians 83