VFRICTION/VFRIC_COEF Subroutine: Possible to pass in additional variables?

Hello,

 

I would like to pass the nodal values of SDEG into a VFRICTION or VFRIC_COEF subroutine and adjust the friction applied during contact based on those values. Is this possible? I haven't been able to find an example of bringing in additional variables online for these subroutines. I've also explored some of the utility subroutines without success. Any help or guidance would be greatly appreciated.

 

Regards,

 

William Ragan