Program received signal SIGFPE: Floating-point exception - erroneous arithmetic operation.

[robert_letscher@unh_edu]

Attempting to port CESM 2.1.3 to local cray cluster and run a CIAF compset. Build and compile ok then fails at runtime after ~75 seconds. SIGFPE error. Logfile attached. Is this possibly an error with my openmpi installed? Or might this be an issue with an incorrect build/compile that leads to arithmetic errors?

 

[jedwards]

Have you done any of the suggested porting tests? Given that you are interested in the CIAF compset
a pop ect test might be appropriate.

Consider updating to tag cesm2.1.4-rc11 which is the latest in the 2.1 series.
Try running in DEBUG mode to get more information in the log files.