Dear RegCM Users

I've built RegCM-4.4.3 on ubuntu 14.04 LTS and configure and make it without any error. when I want to run a test, after building terrain, sst and icbc while I want to run the model, I got this error message:
mpirun has detected an attempt to run as root. This is *strongly*
discouraged as any mistake (e.g., in defining TMPDIR) or bug can
result in catastrophic damage to the OS file system, leaving
your system in an unusable state.
You can override this protection by adding the --allow-run-as-root
option to your cmd line. However, we reiterate our strong advice
against doing so - please do so at your own risk.

I had run the model before in the root mode successfully.

Any Idea?

Thanks in Advance

Abdolhalim Bayat

Ph.D Student of Synoptic Climatology

Tehran University of Iran