Black colormap Flatpak Build

[diegotonetti99]

Describe the bug
When plotting the colormap on a surface receiver, a uniform black grid appears on the grid while a noisy image is presented as colormap on the legend.

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Results/.../Surface receiver/... Hz'
2. Click on '.../Load Animation'

Screenshots

Desktop (please complete the following information): See 'About I-Simpa' for the Version and build

• OS: Fedora
• Operating System: Fedora Linux 43
  KDE Plasma Version: 6.5.5
  KDE Frameworks Version: 6.22.0
  Qt Version: 6.10.1
  Kernel Version: 6.18.6-200.fc43.x86_64 (64-bit)
  Graphics Platform: Wayland
  Processors: 32 × AMD Ryzen 9 7950X 16-Core Processor
  Memory: 64 GiB of RAM (62.5 GiB usable)
  Graphics Processor: NVIDIA GeForce RTX 4060 Ti
  Manufacturer: ASUS
• I-Simpa Preview 1.4.0
• Build date 14/01/2026

[nicolas-f]

Hi,

Yes surface receivers does not work on Linux and Mac release. There is an issue with both the file driver and the open gl instructions. There is currently a work in progress in another branch https://github.com/Universite-Gustave-Eiffel/I-Simpa/pull/418/files