feat(tooling): add --frames support to test_shenron.py

scripts/test_shenron.py

@@ -229,6 +229,10 @@ def run_testbench(iter_name):
         np.save(met_base / "angle_axis.npy", models[r_type].processor.angleAxis)
 
     lidar_files = sorted(list(lidar_dir.glob("*.npy")))
+    if args.frames and args.frames > 0:
+        print(f"  [INFO] Limiting to first {args.frames} frames as requested.")
+        lidar_files = lidar_files[:args.frames]
+
     for lidar_file in tqdm.tqdm(lidar_files, desc="  Simulating Radars", unit="frame"):
         data = np.load(lidar_file)
         # Pad to [x, y, z, intensity, cos_inc_angle, obj, tag] if needed
@@ -478,6 +482,7 @@ def run_testbench(iter_name):
 if __name__ == "__main__":
     parser = argparse.ArgumentParser(description="Shenron Physics Iteration Testbench")
     parser.add_argument("--iter", required=True, help="Name of the current debug iteration (e.g., 01_baseline)")
+    parser.add_argument("--frames", type=int, default=0, help="Number of frames to process (0 for all)")
     args = parser.parse_args()
     
     run_testbench(args.iter)