How to combine VUMAT and VUEOS in Abaqus

[rcty]

Hi,

I have written a VUMAT for Johnson cook model. I want to use a linear Mie-Gruneision equation of state (EOS). Abaqus documentation has outlined the corresponding VUEOS for US-UP type of equation of state (Abaqus User Subroutines Reference Guide 1.2.13 VUEOS)
However, I would like to know how to combine both VUMAT and VUEOS. What should be called by the VUMAT from VUEOS? I am stuck with this problem, any suggestions help would be most helpful!

Thanks!

Ron