# Would this question be on-topic here? Might it be likely to receive an answer?

I'm writing a program and need a way to identify and enumerate the number of possible distinct crystallographic domains when depositing one 2D lattice on top of another.

I've posed this as a question in Math SE: Number of possible rotational domains of one 2D lattice on top of another? but possibly because I lack the proper "math words" it might not be receiving views by the users who can answer it. I'm sure it's a solved problem.

Questions:

1. Would this question be on-topic here if suitably rewritten for this site?
• @nicoguaro Thanks, I probably need to work on that. I think you're referring to "a given angle who's absolute value is $\theta$" in the linked question. In the description of the problem above that I say "If I ask for an offset of 10 degrees then there are two ways (+/- 10°)." You are right there are more clearer ways to say what I'm trying to describe, I'll think about it. I mention crystallographic domains in the question, and those are regions that are geometrically distinct but have the same energy. – uhoh Mar 3 at 23:33