Dear friends,
I am trying to get principal stresses via "vsprinc" inside a "VUSDFLD" subroutine, however while I run my model with the subroutine, I get this error:
"Utility routine VSPRINC does not support tensors with NDIR=-228454389 and NSHR=2046."
NDIR is the number direct stress components so it must not be negative!!
I have run the model without the subroutine and it gives me reasonable results.
Could anyone kindly guide me to solve this error?
Best Regards
Amin
I am trying to get principal stresses via "vsprinc" inside a "VUSDFLD" subroutine, however while I run my model with the subroutine, I get this error:
"Utility routine VSPRINC does not support tensors with NDIR=-228454389 and NSHR=2046."
NDIR is the number direct stress components so it must not be negative!!
I have run the model without the subroutine and it gives me reasonable results.
Could anyone kindly guide me to solve this error?
Best Regards
Amin