Need Help Generating VTK Files for Vector Visualization in ParaView

Hi everyone,

I'm having trouble generating VTK files for my vectors to visualize them in ParaView with Tough3. I haven't been able to create a proper VTK file, and I'm wondering if anyone has a Python script or code snippet that could help me with this.

If you have any suggestions or examples, I would greatly appreciate it!

Thank you!