config

#--- parameters for the XOR-2 experiment ---#

[NEAT]
fitness_criterion     = min
fitness_threshold     = 0
pop_size              = 20
reset_on_extinction   = False

[SpeciesSet]
compatibility_threshold = 3.0

[Stagnation]
species_fitness_func = mean
max_stagnation       = 15
species_elitism      = 2

[Reproduction]
elitism            = 2
survival_threshold = 0.2
min_species_size   = 2

[Genome]
# node activation options
activation_default      = relu
activation_mutate_rate  = 0.0
activation_options      = relu

# node aggregation options
aggregation_default     = sum
aggregation_mutate_rate = 0.0
aggregation_options     = sum

# node bias options
bias_init_mean          = 0.1
bias_init_stdev         = 0.1
bias_max_value          = 2.0
bias_min_value          = -2.0
bias_mutate_power       = 0.01
bias_mutate_rate        = 0.3
bias_replace_rate       = 0.1

# genome compatibility options
compatibility_disjoint_coefficient = 1.0
compatibility_weight_coefficient   = 0.5

# connection add/remove rates
conn_add_prob           = 0.3
conn_delete_prob        = 0.3

# connection enable options
enabled_default         = True
enabled_mutate_rate     = 0.1

feed_forward            = True
initial_connection      = full_direct

# node add/remove rates
node_add_prob           = 0.3
node_delete_prob        = 0.1

# network parameters
num_hidden              = 0
num_inputs              = 7
num_outputs             = 7

# node response options
response_init_mean      = 0.1
response_init_stdev     = 0.1
response_max_value      = 1.0
response_min_value      = -1.0
response_mutate_power   = 0.0
response_mutate_rate    = 0.0
response_replace_rate   = 0.0

# connection weight options
weight_init_mean        = 0.1
weight_init_stdev       = 0.1
weight_max_value        = 2.0
weight_min_value        = -2.0
weight_mutate_power     = 0.01
weight_mutate_rate      = 0.3
weight_replace_rate     = 0.2