Add BBMEquation1D

[JoshuaLampert]

This is a first step towards supporting a few simpler models, cf. #95.

[codecov]

Codecov Report

Attention: Patch coverage is 99.18699% with 1 line in your changes missing coverage. Please review.

Project coverage is 97.97%. Comparing base (11355c0) to head (256eed5).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/equations/bbm_1d.jl	98.88%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #150      +/-   ##
==========================================
+ Coverage   97.78%   97.97%   +0.19%     
==========================================
  Files          18       19       +1     
  Lines        1667     1776     +109     
==========================================
+ Hits         1630     1740     +110     
+ Misses         37       36       -1     

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[JoshuaLampert]

I'm totally confused by this error: https://github.com/JoshuaLampert/DispersiveShallowWater.jl/actions/runs/10811172112/job/29990016675?pr=150#step:7:8511 happening in this line:

DispersiveShallowWater.jl/src/equations/svaerd_kalisch_1d.jl

Line 94 in 11355c0

a2 = cospi(2 * x)

Why does it want to convert 3.0 to an Int? And why does this happen all of the sudden (only on Mac)? Any ideas, @ranocha?

[ranocha]

I have no idea - that's very strange indeed

[JoshuaLampert]

I have no idea - that's very strange indeed

Now CI passes again 🤷‍♂️

[ranocha]

Thanks! Please find below some comments/questions.

[ranocha]

Thanks!

[JoshuaLampert]

Sorry, CI seems to be a bit weird.