108 lines
3.8 KiB
Python
108 lines
3.8 KiB
Python
from dataclasses import dataclass
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@dataclass(frozen=True)
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class BasicConfig:
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seed: int = 42
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fitness_target: float = 1
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generation_limit: int = 1000
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pop_size: int = 100
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def __post_init__(self):
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assert self.pop_size > 0, "the population size must be greater than 0"
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@dataclass(frozen=True)
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class NeatConfig:
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network_type: str = "feedforward"
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inputs: int = 2
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outputs: int = 1
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max_nodes: int = 50
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max_conns: int = 100
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max_species: int = 10
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# genome config
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compatibility_disjoint: float = 1
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compatibility_weight: float = 0.5
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conn_add: float = 0.4
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conn_delete: float = 0
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node_add: float = 0.2
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node_delete: float = 0
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# species config
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compatibility_threshold: float = 3.5
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species_elitism: int = 2
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max_stagnation: int = 15
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genome_elitism: int = 2
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survival_threshold: float = 0.2
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min_species_size: int = 1
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spawn_number_change_rate: float = 0.5
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def __post_init__(self):
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assert self.network_type in ["feedforward", "recurrent"], "the network type must be feedforward or recurrent"
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assert self.inputs > 0, "the inputs number of neat must be greater than 0"
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assert self.outputs > 0, "the outputs number of neat must be greater than 0"
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assert self.max_nodes > 0, "the maximum nodes must be greater than 0"
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assert self.max_conns > 0, "the maximum connections must be greater than 0"
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assert self.max_species > 0, "the maximum species must be greater than 0"
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assert self.compatibility_disjoint > 0, "the compatibility disjoint must be greater than 0"
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assert self.compatibility_weight > 0, "the compatibility weight must be greater than 0"
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assert self.conn_add >= 0, "the connection add probability must be greater than 0"
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assert self.conn_delete >= 0, "the connection delete probability must be greater than 0"
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assert self.node_add >= 0, "the node add probability must be greater than 0"
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assert self.node_delete >= 0, "the node delete probability must be greater than 0"
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assert self.compatibility_threshold > 0, "the compatibility threshold must be greater than 0"
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assert self.species_elitism > 0, "the species elitism must be greater than 0"
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assert self.max_stagnation > 0, "the max stagnation must be greater than 0"
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assert self.genome_elitism > 0, "the genome elitism must be greater than 0"
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assert self.survival_threshold > 0, "the survival threshold must be greater than 0"
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assert self.min_species_size > 0, "the min species size must be greater than 0"
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assert self.spawn_number_change_rate > 0, "the spawn number change rate must be greater than 0"
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@dataclass(frozen=True)
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class HyperNeatConfig:
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below_threshold: float = 0.2
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max_weight: float = 3
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activation: str = "sigmoid"
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aggregation: str = "sum"
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activate_times: int = 5
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inputs: int = 2
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outputs: int = 1
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def __post_init__(self):
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assert self.below_threshold > 0, "the below threshold must be greater than 0"
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assert self.max_weight > 0, "the max weight must be greater than 0"
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assert self.activate_times > 0, "the activate times must be greater than 0"
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assert self.inputs > 0, "the inputs number of hyper neat must be greater than 0"
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assert self.outputs > 0, "the outputs number of hyper neat must be greater than 0"
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@dataclass(frozen=True)
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class GeneConfig:
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pass
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@dataclass(frozen=True)
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class SubstrateConfig:
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pass
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@dataclass(frozen=True)
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class ProblemConfig:
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pass
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@dataclass(frozen=True)
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class Config:
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basic: BasicConfig = BasicConfig()
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neat: NeatConfig = NeatConfig()
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hyperneat: HyperNeatConfig = HyperNeatConfig()
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gene: GeneConfig = GeneConfig()
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substrate: SubstrateConfig = SubstrateConfig()
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problem: ProblemConfig = ProblemConfig()
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