I have a dataset that I created from python using numpy.save() on a large array with dimensions 1200x1200x400 (It is a contour type of array where the value of the array at each spatial point represents Vortex strength). I stored it as a .npy file, and then I tried using the following commands to visualise it using Vapor:
vdccreate -dimension 1200x1200x400 -vars3d sw1 swirl.vdc
raw2vdc -varname sw1 swirl.vdc \path\swirl1.npy
But when I used the Volume renderer, the values of the array are completely wrong as indicated by the opacity and data values in the ‘Appearance’ tab. I think the issue is with the loading of the binary file itself. Any help regarding this would be great.
I have attached the file in this google drive link.