mirror of https://github.com/abinit/abinit.git
34 lines
1.1 KiB
Markdown
34 lines
1.1 KiB
Markdown
---
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description: How to analyze the densities and potentials
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authors: SS, XG, YG
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---
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<!--- This is the source file for this topics. Can be edited. -->
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This page gives hints on how to analyze the densities and potentials with the ABINIT package.
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## Introduction
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All the files that have the density and potential format, see
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[[topic:printing]] can be analyzed with the "Cut3D" postprocessor. In
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particular, it can produce two-dimensional cuts (or one-dimensional cuts)
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through the three-dimensional data, suitable for later visualisation using
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e.g. [[topic:Abipy]]. It can perform the Hirshfeld computation of atomic
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charges. It can analyse the charge contained in an atomic sphere, and
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determine the angular momentum projected charge (l=0 to 4) contained in that
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sphere. (only available for norm-conserving pseudopotentials)
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See the [[help:cut3d]], as well as the [[tutorial:cut3d]].
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## Related Input Variables
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{{ related_variables }}
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## Selected Input Files
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{{ selected_input_files }}
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## Tutorials
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* [[tutorial:cut3d]] explains the use and input parameters needed for the "Cut 3-Dimensional files" post-processor of the ABINIT package
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