Ming Guo what is the shape of the data array? What is the error reported

Sharan Roongta AttributeError: 'VTK' object has no attribute 'set'

The attachment is the file I used. If damask cannot map new post-processing data, how do you add new post-processing data to the vtk file?

Ming Guo For damask version alpha-7, I am able to add the data set.

The main point being, "data" should be a numpy array. You can check the function arguments and its type by writing "help(v.set)".

The code looks like this now

import damask

import numpy

data = np.loadtxt('kam.txt')

v = damask.VTK.load('125_tensionX_inc20.vti')

v = v.set(f'kam',data) # operations are out of place in damask alpha7

v.save('125_tensionX_inc20_check.vti')

if you are using alpha6:

data = np.loadtxt('kam.txt')

v = damask.VTK.load('125_tensionX_inc20.vti')

v.add(data,f"kam")

v.save('125_tensionX_inc20_check.vti')

Hope this works :)