Plasticity indicator: PEEQ vs. VARI_ELGA

Hi everybody,

Is someone can help me to understand how the plasticity indicator V1(cumulative plastic deformation) is calculated using the formulation SIMO_MIEHE with VMIS_ISOT_TRAC?

I looked at the doc R5.03.21 but I didn't found if p is also the integral of

(2/3*(dEpsi_p/dt):(dEpsi_p/dt))^0.5

that Abaqus uses for the variable PEEQ.

Thanks,

Dany