I am required to calculate the transpose of a tensor. How can I calculate the transpose in Paraview. Can someone please provide some inputs how this can be done?

You should be able to write any single-element operation in a PythonCalculator filter.

I had to calculate the transpose of the velocity gradient tensor. I followed the following steps:

- First I calculated the gradient of the velocity using the Gradients of Unstructured DataSet filter. The Result Array Name was given as
*Gradient* - Then I applied the PythonCalculator filter. The code I entered was
*numpy.transpose(Gradient)*

I got an error which says *Could not find a suitable VTK type for object*

Can you please tell where I have made a mistake and whether the steps I followed are correct?