Pyvista mesh Modification

[AnthonyB08]

After importing my .vtu file with pyvista I would like to adjust the mesh boundaries to make the radial axis dimensions. How do I visualize the data as an array so that I may modify it accordingly?

As seen below, the R-axis goes from 0.0 to 7.5 which is the radius of my domain. However, MOOSE solved the problem as an axis symmetrical domain revolving around the X-axis. MOOSE, when exporting the data, does not change the mesh to axis-symmetric as seen below. Therefore, if I can modify the bounds so that each increment, in the radial direction, is divided by the max value. I can represent the axis as a dimensionless quantity of x/D.

[dealmeidavf]

There is a way to scale the domain through pyvista but I don't remember at the moment. Will post here if I come across it.

[AnthonyB08]

Scaling only changes the size of the mesh relative to the window it is displayed on. I need to modify the actual data of the mesh for the bounds to be dimensionless.

[dealmeidavf]

I think I have seen an example with scaling the field; they may call a scalar. Haven't come across the example but when I do I will add a note here and use in the course notebooks to save the usage.