Hey all,
I'm experiencing issues with the calculator filter. Basically I'm trying
to create local_entropy_generation_rate=F(turbulent_viscosity
,space_derivatives_of_velocity_components) and I keep getting some kind of
error in vtkArrayCalculator.cxx, line 305, like "Invalid array name:
Vector
It seems that you're using wrong names.
The name of the only data that you can use in the formulas are available
under the buttons "scalars" and "vectors" in the calculator filter.
If you don't see anything, no variables is stored at the points of your
dataset.
You can see the data stored at the
