Fealpy install issue #44

xieweidc · 2021-07-07T02:17:26Z

xieweidc
Jul 7, 2021

魏老师，我在fealpy的安装遇到了如下问题：
（1）学院的服务器上安装fealpy

yy@yy-HP-Z8:~/xiewei/fealpy$ pip3 install -e .
Defaulting to user installation because normal site-packages is not writeable
Obtaining file:///home/yy/xiewei/fealpy
Collecting bump2version
  Using cached bump2version-1.0.1-py2.py3-none-any.whl (22 kB)
Collecting codecov
  Using cached codecov-2.1.11-py2.py3-none-any.whl (16 kB)
Requirement already satisfied: matplotlib in /usr/local/lib/python3.6/dist-packages (from fealpy==1.1.15) (3.0.2)
Requirement already satisfied: numpy in /usr/local/lib/python3.6/dist-packages (from fealpy==1.1.15) (1.19.5)
Collecting pyfftw
  Using cached pyFFTW-0.12.0-cp36-cp36m-manylinux1_x86_64.whl (2.6 MB)
Collecting pytest-cov
  Using cached pytest_cov-2.12.1-py2.py3-none-any.whl (20 kB)
Requirement already satisfied: pytest>=3.6 in /usr/local/lib/python3.6/dist-packages (from fealpy==1.1.15) (4.0.1)
Requirement already satisfied: scipy in /usr/local/lib/python3.6/dist-packages (from fealpy==1.1.15) (1.5.4)
Collecting vtk
  Using cached vtk-9.0.3-cp36-cp36m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (59.5 MB)
Requirement already satisfied: pluggy>=0.7 in /usr/local/lib/python3.6/dist-packages (from pytest>=3.6->fealpy==1.1.15) (0.8.0)
Requirement already satisfied: atomicwrites>=1.0 in /usr/local/lib/python3.6/dist-packages (from pytest>=3.6->fealpy==1.1.15) (1.2.1)
Requirement already satisfied: six>=1.10.0 in /usr/local/lib/python3.6/dist-packages (from pytest>=3.6->fealpy==1.1.15) (1.15.0)
Requirement already satisfied: setuptools in /usr/lib/python3/dist-packages (from pytest>=3.6->fealpy==1.1.15) (39.0.1)
Requirement already satisfied: py>=1.5.0 in /usr/local/lib/python3.6/dist-packages (from pytest>=3.6->fealpy==1.1.15) (1.7.0)
Requirement already satisfied: more-itertools>=4.0.0 in /usr/local/lib/python3.6/dist-packages (from pytest>=3.6->fealpy==1.1.15) (4.3.0)
Requirement already satisfied: attrs>=17.4.0 in /usr/local/lib/python3.6/dist-packages (from pytest>=3.6->fealpy==1.1.15) (18.2.0)
Requirement already satisfied: requests>=2.7.9 in /usr/lib/python3/dist-packages (from codecov->fealpy==1.1.15) (2.18.4)
Collecting coverage
  Using cached coverage-5.5-cp36-cp36m-manylinux2010_x86_64.whl (240 kB)
Requirement already satisfied: cycler>=0.10 in /usr/local/lib/python3.6/dist-packages (from matplotlib->fealpy==1.1.15) (0.10.0)
Requirement already satisfied: python-dateutil>=2.1 in /usr/local/lib/python3.6/dist-packages (from matplotlib->fealpy==1.1.15) (2.7.5)
Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.1 in /usr/local/lib/python3.6/dist-packages (from matplotlib->fealpy==1.1.15) (2.3.0)
Requirement already satisfied: kiwisolver>=1.0.1 in /usr/local/lib/python3.6/dist-packages (from matplotlib->fealpy==1.1.15) (1.0.1)
Collecting pytest>=3.6
  Using cached pytest-6.2.4-py3-none-any.whl (280 kB)
Collecting toml
  Using cached toml-0.10.2-py2.py3-none-any.whl (16 kB)
Collecting packaging
  Using cached packaging-21.0-py3-none-any.whl (40 kB)
Collecting attrs>=17.4.0
  Using cached attrs-21.2.0-py2.py3-none-any.whl (53 kB)
Collecting iniconfig
  Using cached iniconfig-1.1.1-py2.py3-none-any.whl (5.0 kB)
Collecting py>=1.5.0
  Using cached py-1.10.0-py2.py3-none-any.whl (97 kB)
Collecting importlib-metadata>=0.12
  Using cached importlib_metadata-4.6.1-py3-none-any.whl (17 kB)
Collecting pluggy>=0.7
  Using cached pluggy-0.13.1-py2.py3-none-any.whl (18 kB)
Collecting zipp>=0.5
  Using cached zipp-3.5.0-py3-none-any.whl (5.7 kB)
Collecting typing-extensions>=3.6.4
  Using cached typing_extensions-3.10.0.0-py3-none-any.whl (26 kB)
Collecting Twisted>=17.5.0
  Using cached Twisted-21.2.0-py3-none-any.whl (3.1 MB)
Collecting wslink>=0.1.3
  Using cached wslink-0.2.0-py2.py3-none-any.whl (19 kB)
Collecting autobahn>=17.7.1
  Using cached autobahn-21.2.1-py2.py3-none-any.whl (486 kB)
Collecting hyperlink>=20.0.1
  Using cached hyperlink-21.0.0-py2.py3-none-any.whl (74 kB)
Collecting txaio>=20.4.1
  Using cached txaio-21.2.1-py2.py3-none-any.whl (30 kB)
Collecting cryptography>=2.9.2
  Using cached cryptography-3.4.7-cp36-abi3-manylinux2014_x86_64.whl (3.2 MB)
Collecting cffi>=1.12
  Using cached cffi-1.14.5-cp36-cp36m-manylinux1_x86_64.whl (401 kB)
Collecting pycparser
  Using cached pycparser-2.20-py2.py3-none-any.whl (112 kB)
Requirement already satisfied: idna>=2.5 in /usr/lib/python3/dist-packages (from hyperlink>=20.0.1->autobahn>=17.7.1->vtk->fealpy==1.1.15) (2.6)
Collecting constantly>=15.1
  Using cached constantly-15.1.0-py2.py3-none-any.whl (7.9 kB)
Collecting Automat>=0.8.0
  Using cached Automat-20.2.0-py2.py3-none-any.whl (31 kB)
Collecting incremental>=16.10.1
  Using cached incremental-21.3.0-py2.py3-none-any.whl (15 kB)
Collecting zope.interface>=4.4.2
  Using cached zope.interface-5.4.0-cp36-cp36m-manylinux2010_x86_64.whl (251 kB)
Installing collected packages: pycparser, zipp, typing-extensions, cffi, attrs, zope.interface, txaio, incremental, importlib-metadata, hyperlink, cryptography, constantly, Automat, Twisted, toml, py, pluggy, packaging, iniconfig, autobahn, wslink, pytest, coverage, vtk, pytest-cov, pyfftw, codecov, bump2version, fealpy
ERROR: Could not install packages due to an OSError: [Errno 13] Permission denied: '/home/yy/.local/lib/python3.6'
Check the permissions.

为了检验是否类似

https://zhuanlan.zhihu.com/p/384939628

没有权限的原因，我创建了一个文件夹''' build '''，再用 ''' sudo rm -rf build''',但报错还是一样，是python3.6版本太低了吗？
（2）win7 系统下的fealpy安装
装完annaconda后，需要添加环境变量后才能在命令提示符窗口输入python运行python吗？

Answered by weihuayi

Jul 8, 2021

你检查一下每一级目录的权限 .local/lib/python3.6，是不是只有 python3.6 的权限是 root 的

View full answer

weihuayi · 2021-07-07T02:28:12Z

weihuayi
Jul 7, 2021
Maintainer

你检查一下这个目录的权限设置，把相关输出信息发出来

$ ls -l /home/yy/.local/lib/python3.6

yy 是你自己的用户名吗？

0 replies

weihuayi · 2021-07-07T02:29:15Z

weihuayi
Jul 7, 2021
Maintainer

win 7 下目前没有测试过 Anaconda 的安装，有不少问题还不清楚是什么原因造成的。

0 replies

xieweidc · 2021-07-07T02:51:49Z

xieweidc
Jul 7, 2021
Author

你检查一下这个目录的权限设置，把相关输出信息发出来
$ ls -l /home/yy/.local/lib/python3.6  
yy 是你自己的用户名吗？

yy是用户名，下面是输出信息

yy@yy-HP-Z8:~$ ls -l /home/yy/.local/lib/python3.6
ls: cannot access '/home/yy/.local/lib/python3.6': Permission denied
yy@yy-HP-Z8:~$ sudo ls -l /home/yy/.local/lib/python3.6
total 4
drwx------ 2 root root 4096 12月 14  2018 site-packages

0 replies

xieweidc · 2021-07-07T13:58:23Z

xieweidc
Jul 7, 2021
Author

(2)win7下的fealpy安装问题已解决，添加环境变量以后，有ssLerror，参照fealpy安装教程中的网址

 https://blog.csdn.net/kl28978113/article/details/88234449

0 replies

weihuayi · 2021-07-07T14:23:33Z

weihuayi
Jul 7, 2021
Maintainer

你检查一下这个目录的权限设置，把相关输出信息发出来
$ ls -l /home/yy/.local/lib/python3.6  
yy 是你自己的用户名吗？
yy是用户名，下面是输出信息
yy@yy-HP-Z8:~$ ls -l /home/yy/.local/lib/python3.6
ls: cannot access '/home/yy/.local/lib/python3.6': Permission denied
yy@yy-HP-Z8:~$ sudo ls -l /home/yy/.local/lib/python3.6
total 4
drwx------ 2 root root 4096 12月 14  2018 site-packages

那个 python3.6, 我估计你是用 sudo 安装的，你是没有访问权限的

0 replies

xieweidc · 2021-07-07T14:33:40Z

xieweidc
Jul 7, 2021
Author

你检查一下这个目录的权限设置，把相关输出信息发出来
$ ls -l /home/yy/.local/lib/python3.6  
yy 是你自己的用户名吗？
yy是用户名，下面是输出信息
yy@yy-HP-Z8:~$ ls -l /home/yy/.local/lib/python3.6
ls: cannot access '/home/yy/.local/lib/python3.6': Permission denied
yy@yy-HP-Z8:~$ sudo ls -l /home/yy/.local/lib/python3.6
total 4
drwx------ 2 root root 4096 12月 14  2018 site-packages
那个 python3.6, 我估计你是用 sudo 安装的，你是没有访问权限的

那这个问题怎么解决呢，我创建一个文件夹，然后再用sudo删除这样也不行

0 replies

weihuayi · 2021-07-08T02:00:55Z

weihuayi
Jul 8, 2021
Maintainer

你检查一下每一级目录的权限 .local/lib/python3.6，是不是只有 python3.6 的权限是 root 的

0 replies

xieweidc · 2021-07-11T14:47:13Z

xieweidc
Jul 11, 2021
Author

你检查一下每一级目录的权限 .local/lib/python3.6，是不是只有 python3.6 的权限是 root 的

在服务器上安装解除pyfftw依赖的fealpy成功了，这一次没有报权限的问题

0 replies

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Fealpy install issue #44

xieweidc Jul 7, 2021

Replies: 8 comments

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