IEPSILON: Difference between revisions

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{{TAGDEF|IEPSILON|1 {{!}} 2 {{!}} 3 {{!}} 4}}
{{TAGDEF|IEPSILON|1 {{!}} 2 {{!}} 3 {{!}} 4}}


Description: The flag {{TAG|IEPSILON}} determines along which Cartesien the  
Description: {{TAG|IEPSILON}} determines along which Cartesian direction the E field is applied.
E field is applied.


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*{{TAG|IEPSILON}}=2 y direction
*{{TAG|IEPSILON}}=2 y direction
*{{TAG|IEPSILON}}=3 z direction
*{{TAG|IEPSILON}}=3 z direction
*{{TAG|IEPSILON}}=4 y, y and z direction; three indpendent calculations are performed
*{{TAG|IEPSILON}}=4 x, y and z direction; three indpendent calculations are performed
{{NB|important|{{TAG|IEPSILON}} only applies to the time-propagation algorithm.}}


This flag currently only applies to the time propagation algorithm.
== Related tags and articles ==
 
 
== Related Tags and Sections ==
{{TAG|BSE calculations}}
{{TAG|BSE calculations}}


{{sc|IEPSILON|Examples|Examples that use this tag}}


[[The_VASP_Manual|Contents]]
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[[Category:INCAR tag]][[Category:Many-body perturbation theory]][[Category:Bethe-Salpeter equations]]
[[Category:INCAR]][[Category:Many-Body Perturbation Theory]][[Category:BSE]]

Latest revision as of 12:02, 7 April 2022

IEPSILON = 1 | 2 | 3 | 4 

Description: IEPSILON determines along which Cartesian direction the E field is applied.


Important: IEPSILON only applies to the time-propagation algorithm.

Related tags and articles

BSE calculations

Examples that use this tag