Hi,<br><br>Well, we have tried with the off-screen option but it didn't work for us. Strangely we checked the mpi output with the -display-map flag and everything looks fine, the processes all look to be delivered where they are supposed. Here is the output of that command:<br>
<br>[guaviare4:04434] Map for job: 1 Generated by mapping mode: bynode<br> Starting vpid: 0 Vpid range: 24 Num app_contexts: 1<br> Data for app_context: index 0 app: /bin/env<br> Num procs: 24<br>
Argv[0]: /bin/env<br> Argv[1]: DISPLAY=:0<br> Argv[2]: /home/imagine/OpenFOAM/ThirdParty/ParaView3.3-cvs/platforms/linux64Gcc/bin/pvserver<br> Argv[3]: --server-port=1100<br>
Argv[4]: -tdx=3<br> Argv[5]: -tdy=2<br> Env[0]: OMPI_MCA_btl=^openib,udapl<br> Env[1]: OMPI_MCA_btl_tcp_if_exclude=lo<br> Env[2]: OMPI_MCA_rmaps_base_display_map=1<br>
Env[3]: OMPI_MCA_rds_hostfile_path=/home/imagine/ParaView/hosts<br> Env[4]: OMPI_MCA_orte_precondition_transports=36a88bfc28f6f49d-c7bdb2d501b38662<br> Env[5]: OMPI_MCA_rds=proxy<br>
Env[6]: OMPI_MCA_ras=proxy<br> Env[7]: OMPI_MCA_rmaps=proxy<br> Env[8]: OMPI_MCA_pls=proxy<br> Env[9]: OMPI_MCA_rmgr=proxy<br> Working dir: /home/imagine (user: 0)<br>
Num maps: 0<br> Num elements in nodes list: 6<br> Mapped node:<br> Cell: 0 Nodename: 192.168.51.136 Launch id: -1 Username: NULL<br> Daemon name:<br> Data type: ORTE_PROCESS_NAME Data Value: NULL<br>
Oversubscribed: False Num elements in procs list: 4<br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,0]<br>
Proc Rank: 0 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,6]<br>
Proc Rank: 6 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,12]<br>
Proc Rank: 12 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,18]<br>
Proc Rank: 18 Proc PID: 0 App_context index: 0<br><br> Mapped node:<br> Cell: 0 Nodename: 192.168.51.134 Launch id: -1 Username: NULL<br> Daemon name:<br>
Data type: ORTE_PROCESS_NAME Data Value: NULL<br> Oversubscribed: False Num elements in procs list: 4<br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,1]<br>
Proc Rank: 1 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,7]<br>
Proc Rank: 7 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,13]<br>
Proc Rank: 13 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,19]<br>
Proc Rank: 19 Proc PID: 0 App_context index: 0<br><br> Mapped node:<br> Cell: 0 Nodename: 192.168.51.132 Launch id: -1 Username: NULL<br> Daemon name:<br>
Data type: ORTE_PROCESS_NAME Data Value: NULL<br> Oversubscribed: False Num elements in procs list: 4<br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,2]<br>
Proc Rank: 2 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,8]<br>
Proc Rank: 8 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,14]<br>
Proc Rank: 14 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,20]<br>
Proc Rank: 20 Proc PID: 0 App_context index: 0<br><br> Mapped node:<br> Cell: 0 Nodename: 192.168.51.135 Launch id: -1 Username: NULL<br> Daemon name:<br>
Data type: ORTE_PROCESS_NAME Data Value: NULL<br> Oversubscribed: False Num elements in procs list: 4<br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,3]<br>
Proc Rank: 3 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,9]<br>
Proc Rank: 9 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,15]<br>
Proc Rank: 15 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,21]<br>
Proc Rank: 21 Proc PID: 0 App_context index: 0<br><br> Mapped node:<br> Cell: 0 Nodename: 192.168.51.133 Launch id: -1 Username: NULL<br> Daemon name:<br>
Data type: ORTE_PROCESS_NAME Data Value: NULL<br> Oversubscribed: False Num elements in procs list: 4<br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,4]<br>
Proc Rank: 4 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,10]<br>
Proc Rank: 10 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,16]<br>
Proc Rank: 16 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,22]<br>
Proc Rank: 22 Proc PID: 0 App_context index: 0<br><br> Mapped node:<br> Cell: 0 Nodename: 192.168.51.131 Launch id: -1 Username: NULL<br> Daemon name:<br>
Data type: ORTE_PROCESS_NAME Data Value: NULL<br> Oversubscribed: False Num elements in procs list: 4<br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,5]<br>
Proc Rank: 5 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,11]<br>
Proc Rank: 11 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,17]<br>
Proc Rank: 17 Proc PID: 0 App_context index: 0<br><br> Mapped proc:<br> Proc Name:<br> Data type: ORTE_PROCESS_NAME Data Value: [0,1,23]<br>
Proc Rank: 23 Proc PID: 0 App_context index: 0<br>Listen on port: 1100<br>Waiting for client...<br><br>Any idea why it doesn't work on all the tiles?<br><br><br>Thanks in advance.<br>