[Diff since v0.6.16](https://github.com/JuliaMolSim/DFTK.jl/compare/v0.6.16...v0.6.17) **Merged pull requests:** - Atoms calculators compatible Calculator (#921) (@CedricTravelletti) - Uniform interface for direct minimisation and density interpolation (#936) (@mfherbst) - Fixes of some edge cases in checkpoint handling (#937) (@mfherbst) - Formatting / code improvement (#945) (@epolack) - Documentation on running DFTK on clusters (#946) (@mfherbst) **Closed issues:** - Possibility of using hybrid functionals (#530)