What's Changed
* Changed all instances where a random seed is generated for lammps so … by SebastianHavens in https://github.com/ICAMS/calphy/pull/83
* Fixing indentation error by SebastianHavens in https://github.com/ICAMS/calphy/pull/84
* Fix 71 by srmnitc in https://github.com/ICAMS/calphy/pull/85
**Full Changelog**: https://github.com/ICAMS/calphy/compare/1.2.11...1.2.12