Fix for graphics images

[abhishekchitwar]

The PR resolves the problem with result images generated by Fluent Workflow. The issue is due to the ui_mode parameter being set to NO_GUI_OR_GRAPHICS, leading to the generation of images with no results.

The solution involves using the pyfluent-visualization module, which utilizes pyvista in the backend to correctly produce the desired result images. The supported file formats include .svg, .eps, .ps, .pdf, and .tex, and the result files are being written in the .svg format.

[abhishekchitwar]

Kindly note that the pyfluent-visualization module is used for visualization and writing the results files, so it needs to be installed in the environment on the runner/pipeline.

[RobPasMue]

@abhishekchitwar - when was the using introduced? It seems like the script is not working. Which version of PyFluent is required?

Remember that this repo runs against 24.1, 24.2, 25.1 and shortly 25.2

[abhishekchitwar]

@RobPasMue, pyfluent-visualization=0.21.0 and ansys-fluent-core=0.33.0 is required. I am pretty sure, it should work as expected with 25.1 and 25.2 Product versions.

[RobPasMue]

I think you will also have to upgrade the corresponding requirement files in that case

[RobPasMue]

See

https://github.com/ansys/pyansys-workflows/blob/fix/wf_fm_01_fluent_graphics_update/fluent-mechanical/requirements_24.1.txt
https://github.com/ansys/pyansys-workflows/blob/fix/wf_fm_01_fluent_graphics_update/fluent-mechanical/requirements_24.2.txt
https://github.com/ansys/pyansys-workflows/blob/fix/wf_fm_01_fluent_graphics_update/fluent-mechanical/requirements_25.1.txt

[dipinknair]

revert solver