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research: karman reproduce takes explicit model/norm paths; no bytecode written into DynamisLab

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Claude
2026-10-31 10:10:59 +00:00
co-authored by Claude Opus 5.5
parent f04036e4e4
commit 3c6c9c690a
1 changed files with 13 additions and 9 deletions
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research/karman_reproduce/run.py
+13 -9
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@@ -18,8 +18,9 @@ legacy_test (the executor behind the Legacy rerun), not f2f88c phase3:
Output (--out, outside the checkout): signals.npz with sensors (N,6), forces
(N,6), actions (N,3) in the f2f88c phase3 layout, so its comparator applies.
PYTHONPATH=src python research/karman_reproduce/run.py --dynamis /path/to/DynamisLab \\
--config /path/to/config_lbm_pinball_legacy_compat.json --out /tmp/... [--device 0]
PYTHONPATH=src python research/karman_reproduce/run.py --dynamis DYN --model .../d1a3o12_re100.zip \\
--norm .../karman_re100/norm.json --config .../config_lbm_pinball_legacy_compat.json \\
--out /tmp/new-dir [--device 1]
"""
from __future__ import annotations
@@ -44,7 +45,9 @@ def git_head(path):
def main():
ap = argparse.ArgumentParser()
ap.add_argument("--dynamis", required=True, help="DynamisLab checkout (read-only)")
ap.add_argument("--dynamis", required=True, help="DynamisLab checkout (imported read-only)")
ap.add_argument("--model", required=True, help="frozen d1a3o12_re100.zip")
ap.add_argument("--norm", required=True, help="frozen karman_re100 norm.json")
ap.add_argument("--config", required=True)
ap.add_argument("--out", required=True)
ap.add_argument("--device", type=int, default=0)
@@ -55,12 +58,13 @@ def main():
raise SystemExit("--out must be outside the checkout")
os.makedirs(args.out, exist_ok=True)
sys.dont_write_bytecode = True # import only: write nothing into the DynamisLab tree
sys.path.insert(0, os.path.join(args.dynamis, "src"))
from drl_pinball.legacy_test.core.model_loader import load_model, model_path
from stable_baselines3 import PPO
from drl_pinball.legacy_test.core.model_loader import _dummy_env
from drl_pinball.legacy_test.runtime import load_policy_norm, policy_observation
norm_path = os.path.join(args.dynamis, "src", "SR_analysis", "data", "karman", "karman_re100",
"norm.json")
model, norm = load_model("d1a3o12_re100"), load_policy_norm(norm_path)
model = PPO.load(args.model, env=_dummy_env(12), device="cpu")
norm = load_policy_norm(args.norm)
from CelerisLab.simulation import Simulation
sim = Simulation(args.config, device_id=args.device)
@@ -97,8 +101,8 @@ def main():
forces=forces, actions=actions)
with open(os.path.join(args.out, "case.json"), "w") as fh:
json.dump(dict(celeris=git_head(here), dynamis=git_head(args.dynamis),
config=os.path.realpath(args.config), model=model_path("d1a3o12_re100"),
norm=norm_path, warmup=WARMUP, interval=SI, intervals=args.intervals,
config=os.path.realpath(args.config), model=os.path.realpath(args.model),
norm=os.path.realpath(args.norm), warmup=WARMUP, interval=SI, intervals=args.intervals,
probe_cells=cells), fh, indent=1)
finally:
sim.close()