# Tensor_String_Function

Syntax

  Bc Flux For Cvfem_Div_Projection ([{of} SpeciesName] | [{in} MaterialPhaseName] | [{ls} {a | b | c}]) {@ | at | for | on | over} Mesh Extent Name ([Touching TouchingMeshExtent] | [Opposing OpposingMeshExtent]) = Tensor_String_Function ([Toggle = toggle] | F_Xx = f_xx | F_Yy = f_yy | [F_Xy = f_xy] | [F_Zz = f_zz] | [F_Xz = f_xz] | [F_Yz = f_yz] | [F_Yx = f_yx] | [F_Zx = f_zx] | [F_Zy = f_zy])

Summary

  Value from a string function

Description

  The following options are present in most boundary conditions/sources. The meaning of each option is as follows:

  Toggle

    If given, specifies which toggle block controls whether this BC is active or not.

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 | –
toggle | “string” | –
f_xx | “string” | –
f_yy | “string” | –
f_xy | “string” | 0.0
f_zz | “string” | –
f_xz | “string” | 0.0
f_yz | “string” | 0.0
f_yx | “string” | 0.0
f_zx | “string” | 0.0
f_zy | “string” | 0.0