Since version 2026, Flux 3D and Flux PEEC are no longer available.

Please use SimLab to create a new 3D project or to import an existing Flux 3D project.

Please use SimLab to create a new PEEC project (not possible to import an existing Flux PEEC project).

/!\ Documentation updates are in progress – some mentions of 3D may still appear.

Flux options

To access the Flux options

Flux options are available by clicking on:

This directory includes the options described in the following blocks.

Sketcher

The user has the possibility to:

  • choose the background color for 2D sketcher: blue or grey (as Flux background)
  • choose the grid parameters of the Sketcher 2D at the opening of a new project.
  • open or not the sketcher when creating new a project

Geometric construction

For each of the two modules (2D / Skew), the user can determine relative precision for the distance between two points when creating a new project.

Meshing generation

For each of the two modules (2D / Skew), the user can:

  • determine relative precision for the distance between two nodes
  • activate or inactivate Aided mesh

Solving

For each of the two modules (2D / Skew), the user can determine precision and maximal number of iterations for Newtown -Raphson algorithm when creating new projects.