Problems when calculating phonon dispersion together with DOS.

[TheGreatDeadOne]

I tried to calculate the DOS of phonons in a 2D material, but it was not possible due to the following error:

k-point path:
	\Gamma -> X -> M -> \Gamma

k-points:
	\Gamma: 0.0 0.0 0.0
	X: 0.5 0.0 0.0
	M: 0.5 0.5 0.0
Traceback (most recent call last):
  File "/home/gabrielelyas/.pixi/envs/lab/bin/sumo-phonon-bandplot", line 10, in <module>
    sys.exit(main())
             ^^^^^^
  File "/home/gabrielelyas/.pixi/envs/lab/lib/python3.12/site-packages/sumo/cli/phonon_bandplot.py", line 733, in main
    phonon_bandplot(
  File "/home/gabrielelyas/.pixi/envs/lab/lib/python3.12/site-packages/sumo/cli/phonon_bandplot.py", line 266, in phonon_bandplot
    phonon.set_mesh(
    ^^^^^^^^^^^^^^^
AttributeError: 'Phonopy' object has no attribute 'set_mesh'. Did you mean: 'init_mesh'?

I also tested it with other calculations I had already done and plotted the graphs, and I got the same error.

Package info (conda):

Name phonopy
Version 2.43.2
Build py314ha0b5721_1
Size 1903853
License BSD-3-Clause
Subdir linux-64
File Name phonopy-2.43.2-py314ha0b5721_1.conda
URL https://conda.anaconda.org/conda-forge/linux-64/phonopy-2.43.2-py314ha0b5721_1.conda
MD5 bc9ebf71a443590caa466888bc95d221
SHA256 d48bb3eab9dedaf14fafd831e810526f187be1d7a499c4786ba1620a490d4258

[ajjackson]

Hmm, that smells like a Phonopy API change. Can you try installing an older version of Phonopy?

We can fix/workaround this but it would be helpful to know which versions work and don't work!