from soil import Agent, Environment, Simulation class NoopAgent(Agent): num_calls = 0 def step(self): self.num_calls += 1 class NoopEnvironment(Environment): num_agents = 100 def init(self): self.add_agents(NoopAgent, k=self.num_agents) self.add_agent_reporter("num_calls") from _config import * run_sim(model=NoopEnvironment)