From 67f04f5e86ff7c344cc43476bf953e34459fc410 Mon Sep 17 00:00:00 2001 From: IVinterbladh <122789457+IVinterbladh@users.noreply.github.com> Date: Tue, 30 May 2023 17:15:37 +0200 Subject: [PATCH 1/2] Updated documentation about multipole analysis (#432) * Updated documentation about multipole analysis * fixed comments molecular multipole in analysis.md * changed to italics in molecular multipoles analysis.md --- docs/_docs/analysis.md | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/docs/_docs/analysis.md b/docs/_docs/analysis.md index dfa352874..2d78325f2 100644 --- a/docs/_docs/analysis.md +++ b/docs/_docs/analysis.md @@ -351,6 +351,45 @@ Calculates average molecular multipolar moments and their fluctuations. -------------- | ---------------------- `nstep` | Interval between samples. +The output from the multipole analysis gives the following: +`multipole` | Description +-------------- | ---------------------- + `C` | Capacitance, eV⁻¹ + `Z` | Charge/Valency, e + `Z2` | Squared charge/valency, e² + `μ` | Dipole moment, eÅ + `μ2` | Squared dipole moment, (eÅ)² + + The capacitance, $C$, is defined accordingly: + + $$ + c = < z² > - < z >² + $$ + + Where $Z$ is defined as the average charge/valency: + + $$ + < z > = < \sum_i z_i > + $$ + + This gives that $Z2$ is just the squared average charge/valency: + + $$ + < z² > = < \sum_i z²_i > + $$ + + Continuing, the dipole moment, $μ$ , is defined as: + + $$ + μ = < \mu > = < | \sum_i z_i (r_i - r_{cm}) | > + $$ + + Lastly, the $μ2$ is defined as the mean squared dipole moment: + + $$ + μ2 = < \mu² > + $$ + ### Multipole Moments For a range of atoms within a molecular group of given index, From 04cbd68677ba2fd8b202f9fb7b1d651d14840104 Mon Sep 17 00:00:00 2001 From: IVinterbladh <122789457+IVinterbladh@users.noreply.github.com> Date: Wed, 31 May 2023 10:53:01 +0200 Subject: [PATCH 2/2] Update .zenodo.json with contributor (#433) * Update .zenodo.json with contributor * Update docs.md with contributor --- .zenodo.json | 1 + docs/_docs/docs.md | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/.zenodo.json b/.zenodo.json index 58eb1b950..d7207b36f 100644 --- a/.zenodo.json +++ b/.zenodo.json @@ -9,6 +9,7 @@ } ], "contributors": [ + {"type": "Researcher", "name": "Isabel Vinterbladh", "orcid": "0009-0007-0801-2611"}, {"type": "Researcher", "name": "Jakub Smutek"}, {"type": "Researcher", "name": "Marco Polimeni", "orcid": "0000-0002-9670-7232"}, {"type": "Researcher", "name": "Vidar Aspelin", "orcid": "0000-0002-6888-1591"}, diff --git a/docs/_docs/docs.md b/docs/_docs/docs.md index 63bf1f24b..a22f76067 100644 --- a/docs/_docs/docs.md +++ b/docs/_docs/docs.md @@ -15,7 +15,7 @@ are available. The development is a team effort with, in reverse chronological order, many valiant contributions from: -_Jakub Smutek, Marco Polimeni, +_Isabel Vinterbladh, Jakub Smutek, Marco Polimeni, Vidar Aspelin, Stefan Hervø-Hansen, Richard Chudoba, Niels Kouwenhoven, Coralie Pasquier, Lukáš Sukeník,