[HTCondor-users] Mpirun on htcondor 9

[Alejandro AcuÃa <alejandro.acunia@xxxxxxxxxxxxxxxx>]

Hi all.

New blend for me. MPI and Condor.

I'm trying to submit first simple mpi test job under Ubuntu htcondor (9.6.0). The command is:

mpirun -np 4 pw.x -in P4.in > P4xx.out 

When I run it ah simple terminal submit, results appears ok (it takes 2 minutes). Data is correctly stored in the .out file.

But, if I put that command into sh file and submit via HTC under vanilla universe (I think it's possible), this error appears:

--------------------------------------------------------------------------

The value of the MCA parameter "plm_rsh_agent" was set to a path

that could not be found:

  plm_rsh_agent: ssh : rsh

Please either unset the parameter, or check that the path is correct

--------------------------------------------------------------------------

Sub file:

############################################################

## submit description file for

## MPI under the vanilla universe; CDE used

############################################################

universe = vanilla

output     = log/out.out

error       = log/error.err

log          = log/log.log

executable = mpi.sh

should_transfer_files = yes

when_to_transfer_output = on_exit

transfer_input_files = P4.in

queue

Help please! How can I configure the ssh so that the condor finds the correct path? 

Thanks

Ale