Rotation_Tensor

Syntax

User Expression ([{of} SpeciesName] | [{in} MaterialPhaseName] | [{ls} {a | b | c}]) = Rotation_Tensor (User_Tag = user_tag | Theta = theta | [Nx = nx] | [Ny = ny] | [Nz = nz] | [Equations = Equations…])

Summary

Rotation tensor user expression

Description

Calculates a rotation tensor around a defined axis [nx, ny, nz] by an angle expression ‘theta’. In 2D the axis is always [0, 0, 1]

Parameter	Value	Default
{of}	{of | species | subindex}	–
SpeciesName	string	–
{in}	{in | material_phase}	–
MaterialPhaseName	string	–
{ls}	{levelset_phase | ls}	–
user_tag	“string”	–
theta	“string”	–
nx	real	0
ny	real	0
nz	real	0
Equations	string…	–