Data publication: How to verify the precision of density-functional-theory implementations via reproducible and universal workflows


Data publication: How to verify the precision of density-functional-theory implementations via reproducible and universal workflows

Bosoni, E.; Beal, L.; Bercx, M.; Blaha, P.; Blugel, S.; Broder, J.; Callsen, M.; Cottenier, S.; Degomme, A.; Dikan, V.; Eimre, K.; Flage-Larsen, E.; Fornari, M.; Garcia, A.; Genovese, L.; Giantomassi, M.; Huber, S. P.; Janssen, H.; Kastlunger, G.; Krack, M.; Kresse, G.; Kühne, T. D.-S.; Lejaeghere, K.; Madsen, G. K. H.; Marsman, M.; Marzari, N.; Michalicek, G.; Mirhosseini, H.; Muller, T. M. A.; Petretto, G.; Pickard, C. J.; Ponce, S.; Rignanese, G.-M.; Rubel, O.; Ruh, T.; Sluydts, M.; Vanpoucke, D. E. P.; Vijay, S.; Wolloch, M.; Wortmann, D.; Yakutovich, A. V.; Yu, J.; Zadoks, A.; Zhu, B.; Pizzi, G.

Abstract

In this Expert Recommendation, we list a set of guiding principles to perform new verification studies of DFT calculations, and we illustrate examples of verification by using a curated reference set of highly converged results for the EOS of 960 crystals, with two independent state-of-the-art all-electron (AE) DFT codes (FLEUR and WIEN2k).

Keywords: Density-functional theory; Verification; pseudopotential codes

Verknüpfte Publikationen

  • Forschungsdaten in externem Daten-Repositorium
    Publication year 2023
    License: CC-BY-4.0
    Hosted on materials cloud: Link to location

Permalink: https://www.hzdr.de/publications/Publ-38691