On 09/09/14 19:16, Zhang Wei wrote:
> Dear Dr Peter:
> thanks for your reply. I tried to use parameter but it doesn’t work.
> here is the error message:
> wxw@cu02 test]$ pyfr-sim run couette_flow_2d.pyfrm couette_flow_2d.ini
> -b openmp
> [cu02:30246] [[13141,1],0] ORTE_ERROR_LOG: Data for specified key not
> found in file btl_usnic_cclient.c at line 88
> [cu02][[13141,1],0][btl_usnic_cclient.c:89:ompi_btl_usnic_connectivity_client_init]
> usNIC connectivity client unable to db_fetch local leader
> usage: pyfr-sim [-h] [--verbose] [--backend BACKEND] [--progress]
> [--nansweep N]
> {run,restart} ...
> pyfr-sim: error: unrecognized arguments: -b openmp
>
> I suppose it is because I don’t have openmp installed on the node if I
> can run serially without this parallel parameter?
> cheersAs per the usage statement the BACKEND argument must come before run/restart. Changing the command to $ pyfr-sim -b openmp run couette_flow_2d.pyfrm couette_flow_2d.ini should sort it out. Regards, Freddie.
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