SVN path not found cesm

Question

在移植CESM过程中SVN path not found，具体error代码如下：

./manage_externals/checkout_externals
Processing externals description file : Externals.cfg
Processing externals description file : Externals_CLM.cfg
Processing externals description file : ../Externals_cime.cfg
Processing externals description file : Externals_POP.cfg
Processing externals description file : Externals_CISM.cfg
Processing externals description file : .gitmodules
Processing submodules description file : .gitmodules
Processing externals description file : Externals_CAM.cfg
Checking status of externals: clm, fates, ptclm, mosart, cime, cmeps, ww3, cice, fms, pop, cvmix, marbl, cism, source_cism, rtm, cdeps, fox, mom, cam, silhs, clubb, pumas, atmos_phys, cosp2, chem_proc, atmos_cubed_sphere, carma, 
Checking out externals: clm, ww3, mosart, cime, cice, pop, cism, rtm, cdeps, cam, 
Processing externals description file : Externals_CLM.cfg
Checking out externals: fates, ptclm, 
Processing externals description file : ../Externals_cime.cfg
Checking out externals: 
Processing externals description file : Externals_POP.cfg
Checking out externals: cvmix, marbl, 
Processing externals description file : Externals_CISM.cfg
Checking out externals: source_cism, 
Processing externals description file : .gitmodules
Processing submodules description file : .gitmodules
Checking out externals: fox, 
Processing externals description file : Externals_CAM.cfg
Checking out externals: silhs, clubb, atmos_phys, cosp2, ERROR:root:Command '[u'svn', u'checkout', u'--quiet', u'https://github.com/CFMIP/COSPv2.0/tags/v2.1.4cesm/src', u'/home/user/Downloads/cesm2.2.0/components/cam/src/physics/cosp2/src']' returned non-zero exit status 1
ERROR:root:Failed with output:
    svn: E170013: Unable to connect to a repository at URL 'https://github.com/CFMIP/COSPv2.0/tags/v2.1.4cesm/src'
    svn: E160013: '/CFMIP/COSPv2.0/tags/v2.1.4cesm/src' path not found

ERROR: In directory
    /home/user/Downloads/cesm2.2.0
Process did not run successfully; returned status 1:
    svn checkout --quiet https://github.com/CFMIP/COSPv2.0/tags/v2.1.4cesm/src /home/user/Downloads/cesm2.2.0/components/cam/src/physics/cosp2/src
See above for output from failed command.

ERROR:root:Failed with output:
    svn: E170013: Unable to connect to a repository at URL 'https://github.com/CFMIP/COSPv2.0/tags/v2.1.4cesm/src'
    svn: E160013: '/CFMIP/COSPv2.0/tags/v2.1.4cesm/src' path not found

ERROR: In directory
    /home/user/Downloads/cesm2.2.0
Process did not run successfully; returned status 1:
    svn checkout --quiet https://github.com/CFMIP/COSPv2.0/tags/v2.1.4cesm/src /home/user/Downloads/cesm2.2.0/components/cam/src/physics/cosp2/src
See above for output from failed command.


ERROR: Failed with output:
    svn: E170013: Unable to connect to a repository at URL 'https://github.com/CFMIP/COSPv2.0/tags/v2.1.4cesm/src'
    svn: E160013: '/CFMIP/COSPv2.0/tags/v2.1.4cesm/src' path not found

ERROR: In directory
    /home/user/Downloads/cesm2.2.0
Process did not run successfully; returned status 1:
    svn checkout --quiet https://github.com/CFMIP/COSPv2.0/tags/v2.1.4cesm/src /home/user/Downloads/cesm2.2.0/components/cam/src/physics/cosp2/src
See above for output from failed command.

求大家帮忙看看如何解决。困扰了好久，o(╥﹏╥)o

Answer 1

引自免费微信小程序：皆我百晓生

从你提供的错误信息来看，问题出在尝试通过 SVN 从 https://github.com/CFMIP/COSPv2.0/tags/v2.1.4cesm/src 这个路径获取代码时出错。错误信息表示路径找不到（path not found）。这可能是由于以下几个原因造成的：

1. URL路径错误：首先确认 URL 是否正确。通常，标签（tags）下的资源路径可能不是直接 /tags/v2.1.4cesm/src 这样的形式。你可以尝试访问这个 URL 在浏览器中看看是否能找到对应的资源。
2. 版本或标签不存在：可能你尝试获取的标签 v2.1.4cesm 在 COSPv2.0 的 SVN 仓库中并不存在。你可以检查是否有误打标签或者该标签是否已经被删除。
3. 网络问题或权限问题：有可能是网络问题导致无法连接到 SVN 服务器，或者你没有权限访问该仓库。确保你的 SVN 客户端配置正确，并且具有访问该仓库的权限。

解决步骤建议如下：

1. 核对 URL：首先在浏览器中访问 https://github.com/CFMIP/COSPv2.0/tags/ 确认 v2.1.4cesm 标签是否存在，并找到正确的资源路径。
2. 检查 SVN 仓库：如果你有访问 SVN 仓库的权限，尝试通过 SVN 客户端软件直接访问并查看标签是否存在。
3. 联系管理员或团队：如果你不确定如何操作或者没有权限访问 SVN 仓库，最好联系你的团队负责人或管理员，询问正确的获取代码的方式。
4. 使用正确的命令和路径：一旦确认正确的 URL 和路径，你可以再次尝试运行 SVN 命令来检出代码。

如果以上步骤都无法解决问题，可能需要考虑查找其他方式获取所需的代码，或者查找其他版本进行尝试。希望这些建议能帮到你解决问题！