# Global

Syntax

  User Expression ([{of} SpeciesName] | [{in} MaterialPhaseName] | [{ls} {a | b | c}]) = Global (User_Tag = user_tag | Global_Name = global_name | [Component = component] | [Equations = Equations…])

Summary

  Global user expression

Description

  Provides an expression with the name given by the user_tag parameter using the provided global variable. The provided user tag should not include operator, subindex, phase, component, or material phase prefixes or suffixes. See General Naming Convention for more detail about those.

Parameter | Value | Default
--- | --- | ---
{of} | {of | species | subindex} | –
SpeciesName | string | –
{in} | {in | material_phase} | –
MaterialPhaseName | string | –
{ls} | {levelset_phase | ls} | –
user_tag | “string” | –
global_name | “string” | –
component | integer | 0
Equations | string… | –