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Ansys Learning Forum Forums Discuss Simulation LS Dyna Checking stress value in LS-DYNA user-defined material (UMAT) by hsv? Reply To: Checking stress value in LS-DYNA user-defined material (UMAT) by hsv?

Tuan Nguyen
Subscriber

Thanks for your answer. I have set NHV =4 on  the *MAT_USER_DEFINED_MATTERIAL_MODELS card and also set on EXTEND_BINARY card but the value also different. The values I write in ASCII are also differrent. I can share my model and my subroutine in UMAT since I got stuck with that problem and it is quite wierd.