# 7.6.2.9.6. User_Function

Syntax

  Body Acceleration [{of} SpeciesName] = User_Function ([Name_X = name_x] | [Name_Y = name_y] | [Name_Z = name_z] | X = x | [Multiplier = multiplier])

Scope

  Aria Material

Summary

  Value from a Vector User Function

Parameter | Value | Default
--- | --- | ---
{of} | {of | species | subindex} | –
SpeciesName | string | –
name_x | “string” | –
name_y | “string” | –
name_z | “string” | –
x | “string” | –
multiplier | real | 1