{ "options": { "number_of_individuals": 10, "crossover_operator_options": null, "mutation_operator_options": null, "resume_from_file": null, "seed": 10, "stopping_condition": { "MaxGeneration": 1000 }, "parallel": false, "export_history": { "generation_step": 100, "destination": "/Users/stefano/RustroverProjects/GA/examples/results/convergence" } }, "problem": { "objectives": { "x^2": { "name": "x^2", "direction": "Minimise" }, "(x-2)^2": { "name": "(x-2)^2", "direction": "Minimise" } }, "constraints": {}, "variables": { "x": { "name": "x", "min_value": -1000.0, "max_value": 1000.0 } }, "constraint_names": [], "variable_names": [ "x" ], "objective_names": [ "x^2", "(x-2)^2" ], "number_of_objectives": 2, "number_of_constraints": 0, "number_of_variables": 1 }, "individuals": [ { "constraint_values": {}, "objective_values": { "(x-2)^2": 4.116656714152726, "x^2": 0.000838368080432596 }, "constraint_violation": 0.0, "variable_values": { "x": -0.028954586518073366 }, "is_feasible": true, "evaluated": true, "data": { "rank": 1, "crowding_distance": 1.7976931348623157e308 } }, { "constraint_values": {}, "objective_values": { "(x-2)^2": 0.00029005232231443903, "x^2": 4.068413742453068 }, "constraint_violation": 0.0, "variable_values": { "x": 2.0170309225326886 }, "is_feasible": true, "evaluated": true, "data": { "crowding_distance": 1.7976931348623157e308, "rank": 1 } }, { "constraint_values": {}, "objective_values": { "x^2": 1.6910476226384785, "(x-2)^2": 0.48943614520038975 }, "constraint_violation": 0.0, "variable_values": { "x": 1.3004028693595222 }, "is_feasible": true, "evaluated": true, "data": { "rank": 1, "crowding_distance": 0.5904123868892981 } }, { "constraint_values": {}, "objective_values": { "x^2": 0.8361524104689805, "(x-2)^2": 1.1784976198273476 }, "constraint_violation": 0.0, "variable_values": { "x": 0.9144136976604083 }, "is_feasible": true, "evaluated": true, "data": { "rank": 1, "crowding_distance": 0.5528383698832491 } }, { "constraint_values": {}, "objective_values": { "x^2": 0.04616418644872555, "(x-2)^2": 3.1867300800859346 }, "constraint_violation": 0.0, "variable_values": { "x": 0.2148585265906977 }, "is_feasible": true, "evaluated": true, "data": { "crowding_distance": 0.5196107810372061, "rank": 1 } }, { "constraint_values": {}, "objective_values": { "(x-2)^2": 2.2349943434836463, "x^2": 0.2550353556862934 }, "constraint_violation": 0.0, "variable_values": { "x": 0.5050102530506617 }, "is_feasible": true, "evaluated": true, "data": { "crowding_distance": 0.506811655912453, "rank": 1 } }, { "constraint_values": {}, "objective_values": { "x^2": 0.5401263479979396, "(x-2)^2": 1.6003948010761746 }, "constraint_violation": 0.0, "variable_values": { "x": 0.7349328867304412 }, "is_feasible": true, "evaluated": true, "data": { "crowding_distance": 0.39952329702413913, "rank": 1 } }, { "constraint_values": {}, "objective_values": { "(x-2)^2": 0.015933946599312264, "x^2": 3.5110149970747413 }, "constraint_violation": 0.0, "variable_values": { "x": 1.8737702626188573 }, "is_feasible": true, "evaluated": true, "data": { "crowding_distance": 0.3278201465297197, "rank": 1 } }, { "constraint_values": {}, "objective_values": { "(x-2)^2": 0.23270683354069638, "x^2": 2.3031189664946936 }, "constraint_violation": 0.0, "variable_values": { "x": 1.5176030332384993 }, "is_feasible": true, "evaluated": true, "data": { "crowding_distance": 0.37547705181106966, "rank": 1 } }, { "constraint_values": {}, "objective_values": { "(x-2)^2": 0.10025048761195492, "x^2": 2.8337561916156093 }, "constraint_violation": 0.0, "variable_values": { "x": 1.6833764260009136 }, "is_feasible": true, "evaluated": true, "data": { "rank": 1, "crowding_distance": 0.3496184773364212 } } ], "generation": 600, "algorithm": "NSGA2", "additional_data": null, "took": { "hours": 0, "minutes": 0, "seconds": 0 }, "exported_on": "2024-08-12T06:57:17.360410Z" }