Numpy 无法访问其库 HPC 环境模块

如何解决Numpy 无法访问其库 HPC 环境模块

我已经使用

安装了numpy

sudo pip install -I --prefix=/soft/bin/system/python/3.7.4 numpy

我现在可以导入 numpy 但 numpy 不能访问它的任何属性。

我不知道要在路径/配置中设置什么才能使其正常工作。

我在加载模块 python3.7.4 时尝试设置

prepend-path    PATH    /soft/bin/system/python/3.7.4/bin
prepend-path LD_LIBRARY_PATH /soft/bin/system/python/3.7.4/lib/:/soft/bin/system/python/3.7.4/lib/:/soft/bin/system/python/3.7.4/lib/python3.7/site-packages/
setenv PYTHONPATH /soft/bin/system/python/3.7.4/lib/python3.7/site-packages

但没有任何效果，现在已经 2 天了。

我有这种错误

bioinfo@frontal:~$ python -c 'import numpy; numpy.test("full");'
Traceback (most recent call last):
  File "<string>",line 1,in <module>
AttributeError: module 'numpy' has no attribute 'test'

bioinfo@frontal:~$ which python
/soft/bin/system/python/3.7.4/bin/python

编辑：pythonpath 变量是错误的，现在，错误已更新

bioinfo@tao:~$ python -c 'import numpy; numpy.sin;'
Traceback (most recent call last):
  File "/soft/bin/system/python/3.7.4/lib/python3.8/site-packages/numpy/core/__init__.py",line 22,in <module>
    from . import multiarray
  File "/soft/bin/system/python/3.7.4/lib/python3.8/site-packages/numpy/core/multiarray.py",line 12,in <module>
    from . import overrides
  File "/soft/bin/system/python/3.7.4/lib/python3.8/site-packages/numpy/core/overrides.py",line 7,in <module>
    from numpy.core._multiarray_umath import (
ModuleNotFoundError: No module named 'numpy.core._multiarray_umath'

During handling of the above exception,another exception occurred:

Traceback (most recent call last):
  File "<string>",in <module>
  File "/soft/bin/system/python/3.7.4/lib/python3.8/site-packages/numpy/__init__.py",line 145,in <module>
    from . import core
  File "/soft/bin/system/python/3.7.4/lib/python3.8/site-packages/numpy/core/__init__.py",line 48,in <module>
    raise ImportError(msg)
ImportError:

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions Failed. This error can happen for
many reasons,often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: python3.9 from "/soft/bin/system/python/3.9/bin/python"
  * The NumPy version is: "1.20.3"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: No module named 'numpy.core._multiarray_umath'

进一步调查在文件夹中

/soft/bin/system/python/3.7.4/lib/python3.8/site-packages/numpy/core

有一个文件叫做

_multiarray_umath.cpython-38-x86_64-linux-gnu.so

为什么没有找到，是名字没问题还是用pip安装的错误？

解决方法

我在 2.12.0 中用奇点更新了 trinityrnaseq（使用 NumPy 的主要工具）并且一切正常。

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