samiam1000 |
November 21, 2012 05:02 |
Simulation running in background
Dear All,
I am running a simulation in background (using foamJob). It started well and after some hours, I had a problem: the simulation seems to run properly, but nothing is written.
In fact, if I give the `top' command, I get this:
Code:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
11571 rduser 20 0 383m 94m 4368 R 100 2.4 2434:38 buoyantPimpleFo
9040 rduser 20 0 421m 132m 4392 R 100 3.3 8210:47 buoyantPimpleFo
9041 rduser 20 0 425m 135m 4384 R 100 3.4 8211:35 buoyantPimpleFo
11570 rduser 20 0 374m 86m 4380 R 100 2.2 2434:24 buoyantPimpleFo
44 root 20 0 0 0 0 S 0 0.0 5:23.32 kworker/3:1
741 root 20 0 63972 1320 1076 S 0 0.0 23:54.09 nmbd
9039 rduser 20 0 3833m 1.3g 652 S 0 32.6 2:23.47 mpirun
1 root 20 0 24172 1448 728 S 0 0.0 0:08.86 init
2 root 20 0 0 0 0 S 0 0.0 0:01.50 kthreadd
3 root 20 0 0 0 0 S 0 0.0 0:50.53 ksoftirqd/0
6 root RT 0 0 0 0 S 0 0.0 0:00.00 migration/0
Also, trying to give the `ps -ef | grep rduser' command, I get the following output:
Code:
rduser@slnxepmi05:/OPENFOAM/cases/moving_door_def_flow/test/opening/we3Ter$ ps -ef | grep rduser
rduser 9039 1 0 Nov15 ? 00:02:23 /usr/bin/mpirun -np 2 -hostfile machines /opt/openfoam210/bin/foamExec -prefix /opt buoyantPimpleFoam -parallel
rduser 9040 9039 99 Nov15 ? 5-16:50:10 buoyantPimpleFoam -parallel
rduser 9041 9039 99 Nov15 ? 5-16:50:58 buoyantPimpleFoam -parallel
rduser 11569 1 0 Nov19 ? 00:01:51 /usr/bin/mpirun -np 2 -hostfile machines /opt/openfoam210/bin/foamExec -prefix /opt buoyantPimpleFoam -parallel
rduser 11570 11569 99 Nov19 ? 1-16:33:47 buoyantPimpleFoam -parallel
rduser 11571 11569 99 Nov19 ? 1-16:34:01 buoyantPimpleFoam -parallel
rduser 13385 657 0 08:57 ? 00:00:00 smbd -F
root 13386 728 0 08:59 ? 00:00:00 sshd: rduser [priv]
rduser 13409 13386 0 08:59 ? 00:00:00 sshd: rduser@pts/0
rduser 13410 13409 0 08:59 pts/0 00:00:00 -bash
rduser 13772 13410 0 10:13 pts/0 00:00:00 ps -ef
rduser 13773 13410 0 10:13 pts/0 00:00:00 grep --color=auto rduser
rduser@slnxepmi05:/OPENFOAM/cases/moving_door_def_flow/test/opening/we3Ter$
The problem is that nothing is written after a certain time step and this happens for 2 different simulation (the 2 that are running as you can see in the commands above).
Any idea? What could I do?
Thanks a lot,
Samuele
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