OFIELD KAPPA: Difference between revisions

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{{TAGDEF|OFIELD_KAPPA|[real]}}
{{DISPLAYTITLE:OFIELD_KAPPA}}{{TAGDEF|OFIELD_KAPPA|[real]}}


Description: The flag {{TAG|OFIELD_KAPPA}} sets the strength of bias potential in eV/(unit of Q)^2 in the {{TAG|Interface pinning}} method.  
Description: The tag {{TAG|OFIELD_KAPPA}} sets the strength of the bias potential in the [[:Category:Interface pinning|Interface pinning]] method.  
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The bias potential in the [[:Category:Interface pinning|Interface pinning]] method is written as
::<math>U_\text{bias}(\mathbf{R}) = \frac\kappa2 \left(Q_6(\mathbf{R}) - A\right)^2 </math>.
The tag {{TAG|OFIELD_KAPPA}} method sets the strength of the bias potential <math>\kappa</math>. The unit of <math>\kappa</math> is <math>\textrm{eV}/(\textrm{unit} \,\, \textrm{ of }\,\, Q)^2</math>.


== Related tags and articles ==
[[:Category:Interface pinning|Interface pinning]], {{TAG|OFIELD_Q6_NEAR}}, {{TAG|OFIELD_Q6_FAR}}, {{TAG|OFIELD_A}}


== Related Tags and Sections ==
{{sc|OFIELD_KAPPA|Examples|Examples that use this tag}}
{{TAG|Interface pinning}}
 
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[[The_VASP_Manual|Contents]]


[[Category:INCAR]]
[[Category:INCAR tag]][[Category:Advanced molecular-dynamics sampling]]

Latest revision as of 11:49, 16 October 2024

OFIELD_KAPPA = [real] 

Description: The tag OFIELD_KAPPA sets the strength of the bias potential in the Interface pinning method.


The bias potential in the Interface pinning method is written as

.

The tag OFIELD_KAPPA method sets the strength of the bias potential . The unit of is .

Related tags and articles

Interface pinning, OFIELD_Q6_NEAR, OFIELD_Q6_FAR, OFIELD_A

Examples that use this tag