地平线AI工具链获得fcos_512x512.onnx浮点模型存在问题

用户您好，请详细描述您所遇到的问题：

1. 问题涉及的技术领域：工具链下载模型

2. 问题描述：在horizon_xj3_open_explorer_v2.3.3_20220727\ddk\samples\ai_toolchain\horizon_model_train_samples运行 1) pip3 install horizon_hat-1.5.5-py3-none-any.whl 2) pip3 install hemat-1.0.3-py3-none-any.whl （1error2warning）后进入tools运行python3 export_onnx.py --config ../configs/detection/fcos/fcos_efficientnetb0_mscoco.py --onnx-name focs.onnx

3. 复现概率：必现

4. 提供必要的问题日志：

1）中error与warning

ERROR: Command errored out with exit status 1:

command: /usr/bin/python3 -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-dpfg422c/sklearn_66e940d6c97c497a85f2c23642b05718/setup.py'"'"'; __file__='"'"'/tmp/pip-install-dpfg422c/sklearn_66e940d6c97c497a85f2c23642b05718/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-svwwr7vf

cwd: /tmp/pip-install-dpfg422c/sklearn_66e940d6c97c497a85f2c23642b05718/

Complete output (18 lines):

The 'sklearn' PyPI package is deprecated, use 'scikit-learn'

rather than 'sklearn' for pip commands.

Here is how to fix this error in the main use cases:

- use 'pip install scikit-learn' rather than 'pip install sklearn'

- replace 'sklearn' by 'scikit-learn' in your pip requirements files

(requirements.txt, setup.py, setup.cfg, Pipfile, etc ...)

- if the 'sklearn' package is used by one of your dependencies,

it would be great if you take some time to track which package uses

'sklearn' instead of 'scikit-learn' and report it to their issue tracker

- as a last resort, set the environment variable

SKLEARN_ALLOW_DEPRECATED_SKLEARN_PACKAGE_INSTALL=True to avoid this error

More information is available at

https://github.com/scikit-learn/sklearn-pypi-package

If the previous advice does not cover your use case, feel free to report it at

https://github.com/scikit-learn/sklearn-pypi-package/issues/new

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WARNING: Discarding https://files.pythonhosted.org/packages/db/1e/af4e9cded5093a92e60d4ae7149a02c7427661b2db66c8ea4d34b17864a2/sklearn-0.0.post1.tar.gz#sha256=76b9ed1623775168657b86b5fe966d45752e5c87f528de6240c38923b94147c5 (from https://pypi.org/simple/sklearn/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer'))': /simple/zipp/

ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.

horizon-tc-ui 1.5.7 requires numpy==1.16.5, but you have numpy 1.19.5 which is incompatible.

WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv

WARNING: You are using pip version 21.3; however, version 21.3.1 is available.You should consider upgrading via the '/usr/bin/python3 -m pip install --upgrade pip' command.

2）中warning

WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv

WARNING: You are using pip version 21.3; however, version 21.3.1 is available.

You should consider upgrading via the '/usr/bin/python3 -m pip install --upgrade pip' command.

1. 软件上是否有做自定义修改：否