Template:Notation: Difference between revisions
From FusionGirl Wiki
Jump to navigationJump to search
(Phase H2: class-only styling (no inline backgrounds); theme-aware via Common.css) |
(Phase H2: class-only styling (no inline backgrounds); theme-aware via Common.css) |
||
| Line 39: | Line 39: | ||
</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" | <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.
