Hello, I have a bunch (25) of RBD Material Fracture SOPs I'd like to randomise the ‘Cut Offset Seed’ values for (integer values from 0-anything higher).

As a new user, I have been struggling to get a randomised integer value in a greater range than 0-1 that is also different for each RBD Material Fracture SOP (I hope that makes sense!)

Everything I have tried so far gives me the same ‘random’ number on all of the fracture sops.

I understand the rand function needs something to randomise - eg. rand($PT) but I'm not sure how to implement this inside the RBD Material Fracture SOP, as we aren't dealing with points.

As this has had quite a few views with no replies, maybe I can ask this in another way..

How can I return a random integer value between 0-100?

i@rand = int (fit(rand(@seeder),0,1,0,101));

Cut Offset Seed is already a seed to a random number so in theory is enough to set them to 0,1,2,3,4,… to get random results in each node

to do that the very friendly workflow is to base this seed on the numeric value of the node name
if you for example name your fracture nodes fracture0, fracture1, fracture2, …
you can use opdigits(".")expression in the Cut Offset Seed paraeter in all of them and it will return 0, 1, 2, 3, … based on the number in the node name

you can of course use rand(opdigits("."))*100for example to further randomize this seed value more if you really want to

A big thank you to both tricecold and tamte!

Both great options for inside a wrangle and on the seed value itself.

tamte, this is exactly what I was after! I'm learning something new every day. Thank you!