PHON SIGMA: Difference between revisions

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{{DEF|PHON_SIGMA|0.0005 eV|}}
{{DEF|PHON_SIGMA|0.0005 eV|}}


Description: {{TAG|PHON_SIGMA}} sets the width of the gaussian function in units of eV to use in the computation of the phonon density of states.
Description: Set the width of the Gaussian function in eV to compute the phonon density of states.


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Latest revision as of 08:58, 20 February 2024

PHON_SIGMA = [real] 

Default: PHON_SIGMA = 0.0005 eV

Description: Set the width of the Gaussian function in eV to compute the phonon density of states.


The density of states is computed between with and the lowest and highest phonon frequency and the broadening PHON_SIGMA. The number of energy points in this interval is set by PHON_NEDOS.

Mind: Only available as of VASP 6.4.0.

Related tags and articles

QPOINTS, PHON_NWRITE, LPHON_POLAR, PHON_DIELECTRIC, PHON_BORN_CHARGES, PHON_G_CUTOFF

Examples that use this tag