Depuis la version 2026, Flux 3D et Flux PEEC ne sont plus disponibles.

Veuillez utiliser SimLab pour créer un nouveau projet 3D ou pour importer un projet Flux 3D existant.

Veuillez utiliser SimLab pour créer un nouveau projet PEEC (pas possible d'importer un projet Flux PEEC existant).

/!\ La documentation est en cours de mise à jour – des références au 3D peuvent subsister.

Introduction

Each Altair Flux version (major and minor) is a completely independent version. It is installed by default in its own directory and is able to coexist with the older versions.

The software installation runs automatically.

Installed components

The automatic installation installs the following components:
  • The Altair Flux Version 2026 software
  • The Altair Flux Version 2026 documentation and examples:
    • the documentation in English version: installation guide and user guide,
    • the documentation in French version: user guide,
    • the examples: tutorials and technical papers (in English version only), with the corresponding Flux projects and/or command files.

Installation directories

These components are installed:
  • by default:
    • with an unprivileged account: in the directory /home/<username>/2026
    • with the root account: in the directory /root/2026
  • or in any other directory specified by the user during the installation.
    Avertissement : The full installation directory path must not include any special characters.
In the chosen installation directory:
  • The Altair Flux 2026 software is installed in the sub-directory altair/flux.
  • The Altair Flux 2026 documentation and examples are installed in the sub-directory altair/flux/Flux/DocExamples.