Dear Experts

I am new both to RegCM and Linux. I am running RegCM3 to simulate July 2002 rainfall. While I am able to start the run it stops after 2002071312 and shows an error like this:

forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image              PC        Routine            Line        Source
regcm              0805C784  Unknown               Unknown  Unknown
regcm              0805BDC2  Unknown               Unknown  Unknown
regcm              080ACF45  Unknown               Unknown  Unknown
regcm              080A64C7  Unknown               Unknown  Unknown
regcm              08049592  Unknown               Unknown  Unknown
libc.so.6          B7DD9EA2  Unknown               Unknown  Unknown
regcm              080494D1  Unknown               Unknown  Unknown

I have no idea what it means, somebody please HELP me.

I thank you all in advance

Jamyang