pygl | PyGL statistical field theory in Python - https
kandi X-RAY | pygl Summary
kandi X-RAY | pygl Summary
PyGL is a numerical library for statistical field theory in Python. The name GL corresponds to the Ginzburg–Landau theory. The library has been specifically designed to study field theories without time-reversal symmetry. The library can be used to study models of statistical physics of various symmetries and conservation laws. In particular, we allow models with mass and momentum conservations. The library constructs differentiation matrices using finite-difference and spectral methods. To study the role of momentum conservation, the library also allows computing fluid flow from the solution of the Stokes equation. The above simulation is done using PyGL. It shows steady-state microphase separation (phase separation arrested to a length-scale) in an active scalar field theory. A self-shearing instability interrupts the growth of droplets by splitting them. Read more:
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pygl Examples and Code Snippets
>> git clone https://github.com/rajeshrinet/pygl.git
>> cd pygl
>> pip install -r requirements.txt
>> python setup.py install
>> git clone https://github.com/rajeshrinet/pygl.git
>> cd pygl
>> make env
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Community Discussions
Trending Discussions on pygl
QUESTION
I'm trying to run this code in python, I already have the PyOpenGL library and the pygame library. It's a simulation to show the intermediate axis theorem.
...ANSWER
Answered 2020-Aug-30 at 03:38I'm trying to run the same code, and so far I've ran into a few issues with FreeGLUT. If you're trying to run it on Windows as I am, then maybe you're running into the same initial issue that I had. From what I've read, the PyOpenGL package is missing a few things from FreeGLUT for Windows. The fix I found was to uninstall the OpenGL packages I had and pip install this custom one here:
https://www.lfd.uci.edu/~gohlke/pythonlibs/#pyopengl
It has all the extra things you need. The alternative is to track down dll files and place them in the right directories, but just reinstalling was easier and seems to work fine. Hopefully that's the issue you're having! Currently when I run it I'm getting this error:
QUESTION
I am trying to texture a cube using a gltexcoordpointer and gldrawarrays (I use PyGL for my environment). I can get the cube to display succesfully (though it is shaded white), but I cannot figure out how to apply my texture to the cube. I suspect the problem is somewhere in my "draw_cube()" function.
Is there a way to solve this using openGL 2.x functions (I can only use fixed pipeline functions)?My code is below.
...ANSWER
Answered 2018-Oct-09 at 21:55You have to enable 2D texturing, see glEnable
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Install pygl
You can use pygl like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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