I get error message:
"fortl: severe (28): CLOSE error, unit 18
file "unknown"
Image PC Routine Line Source
libifcoremd.dll 0028D40E Unknown
Unknown Unknown
Stack Trace terminated abnormally"

Then get no output reports.

Need some help.

Hello,

It sounds like you got an abort for some reason. You will need to submit a support request and attach your input file so that we can analyze it.

I would try restarting the computer and try analyzing the model again.