# can expect improvement to -140 reward in ~300-500k timesteps
swimmer-ars:
    env: Swimmer-v2
    run: ARS
    config:
        # Works for both torch and tf.
        framework: tf
        noise_stdev: 0.01
        num_rollouts: 1
        rollouts_used: 1
        num_workers: 1
        sgd_stepsize: 0.02
        noise_size: 250000000
        eval_prob: 0.2
        offset: 0
        observation_filter: NoFilter
        report_length: 3
        model:
            fcnet_hiddens: []  # a linear policy