physics.units - dimensional analysis/non-dimensionalization addition

[Christoph Heindl]

Hey!

I have developed a prototype Python package that deals with physical dimensional analysis:

https://github.com/cheind/sympy-nondim

In particular, sympy-nondim calculates from an unknown relation of (dimensional) variables, a new relation of (usually fewer) dimensionless variables.

While dimensional analysis is part of sympy.physics, it seems such a particular application of it is missing. Hence I wanted to know whether there is potential interest in having this as an addition to sympy.physics?

Best, Christoph

[Aaron Meurer]

The people who work more closely with the units module should also
weigh in, but this looks like it would be useful. I would suggest
opening an issue to discuss this.

Aaron Meurer

> --
> You received this message because you are subscribed to the Google Groups "sympy" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to sympy+un...@googlegroups.com.
> To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/63a23568-79e4-4b15-92cb-38df24c56172n%40googlegroups.com.

[Christoph Heindl]

asme...@gmail.com schrieb am Donnerstag, 21. Januar 2021 um 23:50:18 UTC+1:

I would suggest opening an issue to discuss this.

thanks, I already did https://github.com/sympy/sympy/issues/20832

Best,

Christoph 

[Christoph Heindl]

Aaron,

should I ping someone personally from the physics team? 

Best,

Christoph