dear all:
after one month running ,the mode got the following error. I search for all the posts of this website but got nothing .
so could you help me ?
mpirun noticed that process rank 3 with PID 23850 on node node13 exited on signal 11 (Segmentation fault)
mpirun error
Re: mpirun error
if #undef AVERAGES then the model running is ok ! but #define AVERAGES will get the same error once again! so what's problem?
Re: mpirun error
How big is your averages.nc file? With some NetCDF libraries and on some systems, only files as large as ~2.18Gb can be written and if you attempt to write files bigger than this, two things could happen: (a) your run could crash or (b)ROMS stops writing to the averages.nc file which continues to remain the same size for the rest of the simulation.
Re: mpirun error
What I know of segmentation faults is listed here. Is this right at the beginning of the run?
Re: mpirun error
thank you all for the reply!
yes ,the mode was right till at the time step 7200 when average file would be created then got the error!
if USE_DEBUG=on then it seems everything is ok!
it is most likely that the problem has something to do with this issue viewtopic.php?f=14&t=2511.so i will try
yes ,the mode was right till at the time step 7200 when average file would be created then got the error!
if USE_DEBUG=on then it seems everything is ok!
it is most likely that the problem has something to do with this issue viewtopic.php?f=14&t=2511.so i will try