[Paraview] accessing an array in a specific block of a composite dataset

[Hedieh Ebrahimi]

Hello all,

I have a composite dataset. I want to access the arrays on one of the
blocks, then do some simple calculations and then write the output to in a
result array using a Python Programmable Filter.

I saw some samples on how to do this using Simple dataset, but does anybody
have any idea how to access arrays in a composite dataset?

Thanks
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