Input file error

[dixitraghu]

Dear Sir,

I am new to FEAP. I tried running FEAP84 in cluster.

I am getting the following error while executing the input file.
*ERROR* FILNAM: Specified input file: -iIcomposite

I have tried the following various command,
feap -iIcomposite
Icomposite
-iIcomposite

Regards,
Dixit

[Prof. S. Govindjee]

feap -iIcomposite

should work just fine.  make sure feap in your path and the Icomposite is in the directory from which
feap is being executed.

Also try this first on an interactive run on your cluster (most clusters allow for the initiation of an interactive shell on the cluster nodes); this will help you debug cluster issues.

[dixitraghu]

Dear Prof. Govindjee,

Thank you for the suggestion.
Now, Its working fine.

But I am encountering an error while running, as it says  FEAP X11 Driver unable to open X windows connection.

Regards,
Dixit

[FEAP_Admin]

You need to have the DISPLAY environment variable set correctly if you are trying to plot.  Typically in a cluster run situation one does not try to make interactive plots due to difficulties in getting the X11 pipe set up properly.  Look at the documentation for your cluster if you need to do this.