Not functional under python 3.6

Question

Not functional under python 3.6

cbuhl opened this issue 6 years ago · comments

Christian Sorensen commented 6 years ago

Hi there,

I'm trying to use your software under python 3.6, but it is really not refactored to work. The print statements I've come across so far do not have ()'s, so it doesn't run.

Also, the issue previous issue with the import errors stem from this, I think.

I'm running it from a mac, if it matters, but I don't think it makes a difference.

I'm really hoping to use it, however!

Christian Sorensen · Answer 1 · Mon Feb 26 2018 22:25:04 GMT+0800 (China Standard Time)

I can confirm that it works with python 2.7.

medix · Answer 2 · Sun Mar 18 2018 22:42:53 GMT+0800 (China Standard Time)

I can confirm that the platform / OS does not make a difference. I'm working on two different systems in an attempt to resolve the problem to no avail. I was originally trying to get the zernikeapp working when I first encountered the same error (using Python3 as I can't seem to get PyQt5 installed for Python 2.7).

Xing Fan · Answer 3 · Tue Mar 20 2018 05:56:16 GMT+0800 (China Standard Time)

The reason I chose Python2.7 is some package two years ago no works really well in 2015. But now, I think it is time to move. I hope I have more time to rework on this. I think python version mainly have the difference for the "print" and "import" issues. And system issue is mainly on the file system difference. I developed it under mac/linux. Thanks! 2018-03-18 7:42 GMT-07:00 medix <notifications@github.com>:

…

I can confirm that the platform / OS does not make a difference. I'm working on two different systems in an attempt to resolve the problem to no avail. I was originally trying to get the zernikeapp working when I first encountered the same error (using Python3 as I can't seem to get PyQt5 installed for Python 2.7). — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#20 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACiIhXW6yYLQviGof_xftwa9dhtwNxgsks5tfnJtgaJpZM4STT5m> .

medix · Answer 4 · Tue Mar 20 2018 15:51:29 GMT+0800 (China Standard Time)

Thanks for the information. I do not know Python that well, but from what I can tell so far, the issues are as you said: mostly related to the print function and the differences for local/global referencing of package imports (different in 2.7 as compared to 3.6).

I am also developing under OSX but also under Win10 and have found the same general behavior on both platforms.

I also noted a few problems with newer versions of numpy and matplot lib, though at the moment I can't recall what they were. I'll post back here when I can reproduce the errors..

Golden Grape · Answer 5 · Sat Aug 25 2018 12:30:19 GMT+0800 (China Standard Time)

I tried:

mkdir /tmp/github/
cd /tmp/github/
git clone https://github.com/Sterncat/opticspy.git
pip install -e opticspy

It works in python3.5

However,
pip install opticspy

It reports:

ModuleNotFoundError                       Traceback (most recent call last)
<ipython-input-2-c4f9d50221f9> in <module>()
      1 get_ipython().run_line_magic('matplotlib', 'inline')
----> 2 import opticspy

~/anaconda3_501/lib/python3.6/site-packages/opticspy/__init__.py in <module>()
     10 """
     11 from __future__ import division as __division__
---> 12 import aperture, interferometer_seidel,interferometer_zenike
     13 import seidel, seidel2, zernike, test, tools, diffraction, jones, gauss
     14 import phaseunwrap, lens, asphere, mplot3d, zernike_rec

ModuleNotFoundError: No module named 'aperture'

Maybe it is not update in PyPI?

Golden Grape · Answer 6 · Sat Aug 25 2018 12:35:27 GMT+0800 (China Standard Time)

Can you build an anaconda package please? @Sterncat
Thank you

Golden Grape · Answer 7 · Sat Aug 25 2018 13:13:07 GMT+0800 (China Standard Time)

Oh, I see.
This works
pip install git+git://github.com/Sterncat/opticspy.git@master