Load multi zone .ensight file, manipulate it and save in same format

[Captain_Convergence]

Dear support,

I need to load a multi zone .encas file which is loaded as vtkMuktiBlockDataSet and after doing some manipulations I need to save it exactly in the same format. I can do it after using merge blocks to convert the data set from multiblock to unstructured grid to save it as .encas but I lose the information of the zones. Is there any way to achieve this?

Thank you in advance!

[mwestphal (Mathieu Westphal (Kitware))]

@Captain_Convergence

I need to save it exactly in the same format.

I’m afraid the EnSight writer is not as capable as the EnSight reader in ParaView.
Unless you are able to use another format (like VTKHDF, Exodus, vtm), this is not possible yet in ParaView.