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The number of ionic relaxation steps is one of the adjustable parameters while setting up a DFT calculation using a commercial code such as VASP. I was wondering what's the significance of this value?

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closed as unclear what you're asking by Jan, Todd Minehardt, airhuff, M.A.R. ಠ_ಠ, Zhe Feb 14 '17 at 1:37

Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.

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    $\begingroup$ Hello and welcome to Chemistry.SE! Regarding your question, it could be greatly improved by giving a more detailed description of your specific problem. Giving an example would go a long way toward this end. It also reads like a homework-type question, and I suggest reading this discussion regarding homework-type questions. Good luck! $\endgroup$ – airhuff Feb 13 '17 at 22:29