Thanks IceBreakerSours for the response.
I am always using single precision since double precision extremelly increases the computational time and same results are obtained (with preliminary simple models).
You think this could be the source of the problem?
I have initially considered it but...
Hi,
I'm running an impact simulation for a composite laminate. I'm using 2 VUMAT subroutines. I submit the input file in a cluster of my university. Apparently randomly, when I use parallel processing, some elements of the model disaper suddently from an increment to the subsequent. Simulation...