electronic-structure / SIRIUS

Domain specific library for electronic structure calculations
BSD 3-Clause "New" or "Revised" License
121 stars 40 forks source link

[enhancement] tweak and debug scf convergence #885

Closed toxa81 closed 1 year ago

toxa81 commented 1 year ago

Most important change: DFT ground state now checks if Davidson solver converged for a given threshold. Extra convergence criteria: minimum value for Davidson solver threshold must be reached.