LDOWNSAMPLE: Difference between revisions
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Description: {{TAG|LDOWNSAMPLE}} selects a sub-grid of k-points defined in {{FILE|KPOINTS}} from {{FILE|WAVECAR}}. | Description: {{TAG|LDOWNSAMPLE}} selects a sub-grid of k-points defined in {{FILE|KPOINTS}} from {{FILE|WAVECAR}}. | ||
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If {{TAG|LDOWNSAMPLE}} is present, VASP selects a sub-grid of k-points defined in {{FILE|KPOINTS}} | If {{TAG|LDOWNSAMPLE}} is present, VASP selects a sub-grid of k-points defined in {{FILE|KPOINTS}} that are contained in the {{FILE|WAVECAR}} file. | ||
This option is automatically selected for [[Category:Constrained-random-phase_approximation|cRPA calculations]], but can be used for other | This option is automatically selected for [[Category:Constrained-random-phase_approximation|cRPA calculations]], but can be used for other | ||
computationally demanding jobs that should be preformed only a smaller sub-set of k-points. | computationally demanding jobs that should be preformed only a smaller sub-set of k-points. | ||
Revision as of 15:34, 27 March 2025
LDOWNSAMPLE = [logical]
Default: LDOWNSAMPLE = .FALSE.
Description: LDOWNSAMPLE selects a sub-grid of k-points defined in KPOINTS from WAVECAR.
If LDOWNSAMPLE is present, VASP selects a sub-grid of k-points defined in KPOINTS that are contained in the WAVECAR file. This option is automatically selected for , but can be used for other computationally demanding jobs that should be preformed only a smaller sub-set of k-points.