Every time I try to run Optistuct from hypermesh, I get an error. I have attached the output file to this post. I have reinstalled all Altair programs on my PC multiple times and the error still persists.
** INTERNAL PROGRAMMING ERROR ***
in file "automset.F", at location # 241.
ioerr(1) = 0
**** ABORTING RUN DUE TO AN INTERNAL ERROR ****