Template:Notation: Difference between revisions
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! Parameter !! Notes | ! Parameter !! Notes | ||
|- | |- | ||
| psi_convention || How ψ vs Ψ vs φ are used on this page. | | psi_convention || How ψ vs Ψ vs φ are used on this page. (Optional.) | ||
|- | |- | ||
| signature || | | signature || <code>mostly-plus (−,+,+,+)</code> or <code>mostly-minus (+,−,−,−)</code>. (Optional.) | ||
|- | |- | ||
| units || | | units || <code>SI</code>, <code>natural (ℏ=c=1)</code>, <code>Gaussian</code>, etc. (Optional.) | ||
|- | |- | ||
| index_convention || optional — Greek/Latin index ranges. | | index_convention || optional — Greek/Latin index ranges. | ||
| Line 28: | Line 28: | ||
|} | |} | ||
All parameters are optional. If none are supplied, the box renders an empty body. | |||
== Styling == | |||
Styling is provided by <code>MediaWiki:Common.css</code> via the class <code>notation-box</code>, with light + dark theme support. | |||
Uses HTML tables internally to sidestep the <code><nowiki>{{#if}}</nowiki></code>-strips-whitespace parser bug that breaks wikitext <code><nowiki>|-</nowiki></code> separators inside conditionals. | |||
[[Category:Psionics templates]] | [[Category:Psionics templates]] | ||
[[Category:FusionGirl Templates]] | [[Category:FusionGirl Templates]] | ||
</noinclude><includeonly><div class="notation-box | </noinclude><includeonly><div class="notation-box"> | ||
'''Notation on this page''' | '''Notation on this page''' | ||
<table class="notation-box-table">{{#if:{{{psi_convention|}}}|<tr><th>ψ-convention</th><td>{{{psi_convention}}}</td></tr>}}{{#if:{{{signature|}}}|<tr><th>Metric signature</th><td>{{{signature}}}</td></tr>}}{{#if:{{{units|}}}|<tr><th>Units</th><td>{{{units}}}</td></tr>}}{{#if:{{{index_convention|}}}|<tr><th>Index convention</th><td>{{{index_convention}}}</td></tr>}}{{#if:{{{extra|}}}|<tr><th>Other</th><td>{{{extra}}}</td></tr>}}</table> | |||
</div></includeonly> | </div></includeonly> | ||
Latest revision as of 06:18, 12 May 2026
Standard notation header for any equation-bearing page. Documents ψ-convention, metric signature, and unit system in a compact box.
Usage
{{Notation
| psi_convention = lowercase ψ = field amplitude; uppercase Ψ = energy density T⁰⁰(ψ)
| signature = mostly-plus (−,+,+,+)
| units = SI
| index_convention = Greek μ,ν,ρ,σ ∈ {0,1,2,3,4} (5D); Latin i,j,k ∈ {1,2,3} (spatial)
| extra = ℏ = c = 1 unless noted
}}
Parameters
| Parameter | Notes |
|---|---|
| psi_convention | How ψ vs Ψ vs φ are used on this page. (Optional.) |
| signature | mostly-plus (−,+,+,+) or mostly-minus (+,−,−,−). (Optional.)
|
| units | SI, natural (ℏ=c=1), Gaussian, etc. (Optional.)
|
| index_convention | optional — Greek/Latin index ranges. |
| extra | optional — any other site-wide convention notes. |
All parameters are optional. If none are supplied, the box renders an empty body.
Styling
Styling is provided by MediaWiki:Common.css via the class notation-box, with light + dark theme support.
Uses HTML tables internally to sidestep the {{#if}}-strips-whitespace parser bug that breaks wikitext |- separators inside conditionals.
