i have tried just a simple normal mode analysis for which i got an error....
hwsolver.mesg output from the solver:
==============================
*** ERROR # 2502 ***
Element 443633 had incorrect node numbering sequence and needs renumbering.
***** ERROR ENCOUNTERED BEFORE COMPLETING THE CHECK RUN *****
Solver FAILED
optistruct:: Solver run finished after 14 seconds.
somebody help me out with this... thnkzz