Allow hcp 4-axes indices as well

[pmrv]

@prince-mathews Give this a try if it works for HCP Mg now.

[coveralls]

Pull Request Test Coverage Report for Build 1341981122

• 0 of 3 (0.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 69.771%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
pyiron_atomistics/atomistics/structure/factories/atomsk.py	0	3	0.0%

Totals
Change from base Build 1319432852:	0.0%
Covered Lines:	11409
Relevant Lines:	16352

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💛 - Coveralls

[prince-mathews]

@pmrv Thank you for including the 4-axes indices. The input hkl for hcp structures should be a 3x4 matrix so I have changed it in the file.

[prince-mathews]

Should I merge it?

[pmrv]

Should I merge it?

Have you tried it on the cluster once? Because I didn't. If it works, merge it.

[prince-mathews]

Should I merge it?

Have you tried it on the cluster once? Because I didn't. If it works, merge it.

How do I try it on the cluster? It's not in the master branch yet. Can I try it without it being merged?

[pmrv]

Atomsk on the cluster is currently out-of-date.

[pmrv]

Should I merge it?

Have you tried it on the cluster once? Because I didn't. If it works, merge it.

How do I try it on the cluster? It's not in the master branch yet. Can I try it without it being merged?

I found a few bugs testing it, I'll give it a try again once the conda package is updated.

We have some older instructions here how to set up a dev environment, just replace the pyiron repo name with pyiron_atomistics.