# Scalar_String_Function

Syntax

  Bc No_Coverage_Flux For Cvfem_Momentum_Y ([{of} SpeciesName] | [{in} MaterialPhaseName] | [{ls} {a | b | c}]) {@ | at | for | on | over} Mesh Extent Name ([Touching TouchingMeshExtent] | [Opposing OpposingMeshExtent]) = Scalar_String_Function [Using Data Specification Data Spec Name] F = f

Summary

  Value from a string function

Description

  The value, , is calculated from the user-defined string function, which can be a function of time (), coordinates (, , ), or any valid expression name. Check the String Functions chapter (String Functions) for more details about valid functions and variables that can be used.

Parameter | Value | Default
--- | --- | ---
{of} | {of | species | subindex} | –
SpeciesName | string | –
{in} | {in | material_phase} | –
MaterialPhaseName | string | –
{ls} | {levelset_phase | ls} | –
Mesh Extent Name | string | –
TouchingMeshExtent | string | –
OpposingMeshExtent | string | –
Data Spec Name | string | –
f | “string” | –