more damping values

[Chris317]

May I ask how to set 1000 different damping values?

[jplauzie]

Hi,

In general a question like this would be better suited to the mailing list.

That said: Normally, one cannot create 1000 different damping values in normal mumax(3). Damping is a material parameter, which is defined by regions, and is therefore limited to 256 different regions. There are some workarounds- you can either modify the source code to increase the number of regions, or you can look at the methods listed here. The workarounds are a bit of a kludge.

You might also consider using the fork mumax-plus: https://github.com/mumax/plus . It does not have the same regions limitations as mumax3. I don't have much experience with it, so I can't offer any examples scripts or anything. But in the relevant paper, it specifically mentions not being limited by regions for material parameters.

Best,
Josh L.