VACPOTFLAT

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Revision as of 08:44, 5 February 2024 by Svijay (talk | contribs) (Created page with "'''VACPOTFLAT''' = [real] Default: '''VACPOTFLAT''' = 0.1 V/Å If the 2D-averaged electric field in a region of space determined by VACPOTAV is smaller than '''VACPOTFLAT''' the region is considered to be field free. {{NB|tip| Increase '''VACPOTFLAT''' in case you need a quick estimation of the vacuum potential and decrease it in case you need a precise value. Note that if you have a large enough cell and a small enough {{TAG|EDIFF}} how small '''VACPOTAV''' shoul...")
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VACPOTFLAT = [real]

Default: VACPOTFLAT = 0.1 V/Å

If the 2D-averaged electric field in a region of space determined by VACPOTAV is smaller than VACPOTFLAT the region is considered to be field free.

Tip: Increase VACPOTFLAT in case you need a quick estimation of the vacuum potential and decrease it in case you need a precise value.

Note that if you have a large enough cell and a small enough EDIFF how small VACPOTAV should not matter to the final output produced by VACPOTAV

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