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POMASS

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POMASS = [real array]
Default: POMASS = values read from POTCAR 

Description: POMASS describes the mass of each atomic sphere in atomic units.


ZVAL and POMASS determine the valency and the atomic mass of each atomic species. It should be omitted usually since the values are read from the POTCAR file. If incompatibilities exist, VASP will stop.

Related Tags and Sections

ZVAL

Examples that use this tag