bev_sparse_henet_tinym_nuscenes 工程文件缺失

运行上述代码，报错：

Traceback (most recent call last):

File "/open_explorer/samples/ai_toolchain/horizon_model_train_sample/scripts/shell/bev/bev_sparse_henet_tinym_nuscenes/../../../tools/calops.py", line 91, in <module>

total_ops, total_params = calops(

File "/open_explorer/samples/ai_toolchain/horizon_model_train_sample/scripts/shell/bev/bev_sparse_henet_tinym_nuscenes/../../../tools/calops.py", line 67, in calops

model = build_from_registry(model_cfg)

File "/usr/local/lib/python3.10/dist-packages/hat/registry.py", line 412, in build_from_registry

return _impl(x)

File "/usr/local/lib/python3.10/dist-packages/hat/registry.py", line 370, in _impl

build_x = dict(((key, _impl(value)) for key, value in x.items())) # noqa

File "/usr/local/lib/python3.10/dist-packages/hat/registry.py", line 370, in <genexpr>

build_x = dict(((key, _impl(value)) for key, value in x.items())) # noqa

File "/usr/local/lib/python3.10/dist-packages/hat/registry.py", line 370, in _impl

build_x = dict(((key, _impl(value)) for key, value in x.items())) # noqa

File "/usr/local/lib/python3.10/dist-packages/hat/registry.py", line 370, in <genexpr>

build_x = dict(((key, _impl(value)) for key, value in x.items())) # noqa

File "/usr/local/lib/python3.10/dist-packages/hat/registry.py", line 397, in _impl

obj = build_from_cfg(OBJECT_REGISTRY, x)

File "/usr/local/lib/python3.10/dist-packages/hat/registry.py", line 248, in build_from_cfg

instance = obj_cls(**cfg)

File "/usr/local/lib/python3.10/dist-packages/hat/models/task_modules/sparsebevoe/memory_bank.py", line 40, in init

super(MemoryBankOE, self).__init__(**kwargs)

File "/usr/local/lib/python3.10/dist-packages/hat/models/task_modules/sparsebevoe/instance_bank.py", line 90, in init

anchor = np.load(anchor)

File "/usr/local/lib/python3.10/dist-packages/numpy/lib/npyio.py", line 390, in load

fid = stack.enter_context(open(os_fspath(file), "rb"))

FileNotFoundError: [Errno 2] No such file or directory: './tmp_data/nuscenes/nuscenes_kmeans900.npy'

下载的文件包里面没有这个：nuscenes_kmeans900.npy