[galaxy-dev] launching openmpi tool with Galaxy

Dear developers,

I'm trying to launch a mpi version of test tool.

To do so, I have a test xml called sleep.xml but all he does is write the hostname of the machine in an output file.

(command: /usr/lib64/openmpi/bin/mpirun hostname > $output)

When I launch this tool as a local job (we use son of grid engine as the job scheduler), everything is ok.

When i specify the following line in the universe_wsgi.xml:

sleep = drmaa://-q galaxy -pe openmpi 8/

The program is launched but it is lost somewhere and juste doesn't do anything. It is just running and never ends.

Does someone has an explanation for that ?

Thanks in advance,