Legacy user model (via user version)


A user model is a model that defines the material properties using a user subroutine (integrated in a personal version).

The property is then defined using a certain number of coefficients whose definition is set by the user subroutine.


A user model extends the possibilities of Flux. It defines nonstandard properties according to the criteria chosen by the user.

List of models

The user model is provided for B(H), J(E), D(E) behavior laws and

k(T), ρCp(T) thermal properties.

Property Name of model
B(H) / Magnetic property User
J(E) / Electric property User
D(E) / Dielectric property User
k(T) / Thermal conductivity User
ρCp(T) / Volumetric heat capacity User