Help on Monocristal/ Kocks-Rauch

Hi everyone,

I want to use Kocks-Rauch relation for dislocation dynamics but when I write a .comm file using my previous works on monocristal and castest inside the Aster itself. I get an error of " erreur sequentiels".

Is there anyone familiar enough to help me with Kocks-Rauch utilisation and meaning of parameters ?

I want to also know where I can find the implemented form of the behavior inside the Aster files. Because I want to modify it and also try to implement on Abaqus.

Thanks in advance

Regards

Kamil