J6M上想要部署lanesegnet模型，下载公版模型后，放到OE环境里面，
安装必要的库的时候，发现没有pytorch，且python版本为3.10，模型需要使用python3.9,以及mmdet3d和mmcv均有对应的版本，在OE环境下不兼容。
尝试构建虚拟python环境和离线版本安装， 安装必要的库的时候，发现没有pytorch ，且当前环境下无python3.9,（ python版本为3.10），mmcv和mmdet3d版本均要依赖python3.9和torch环境。
如何解决，或者我的方法是否有误？
安装必要的库的时候，发现没有pytorch，且python版本为3.10，模型需要使用python3.9,以及mmdet3d和mmcv均有对应的版本，在OE环境下不兼容。
尝试构建虚拟python环境和离线版本安装， 安装必要的库的时候，发现没有pytorch ，且当前环境下无python3.9,（ python版本为3.10），mmcv和mmdet3d版本均要依赖python3.9和torch环境。
如何解决，或者我的方法是否有误？
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