Hmmm...I'm getting the same error. I'll need some time to look into this. Anyone else seen this problem, or running mpiBLAST properly with a different mpi (like lam)? Glen On Mar 9, 2004, at 11:16 PM, Soumyadeep nandi wrote: > > Thanks Glen and Kip for your instructions. > > We could troubleshoot the earlier troubles.While > working with pvm we found contirb-pvm is installed in > the frontend and no pvm was installed in the slave > nodes. So we installed the normal pvm present in the > distro and it is working fine. > Now we are trying to run blast on the cluster. We > could ran the normal blast without any hiccups. But > the problem started with mpiblast. > We have downloaded some of the example scripts from > http://www.llnl.gov/computing/tutorials/mpi/samples/C/. > Compiled the programs with "/usr/bin/mpicc", created > the machines file (with only two nodes, compute-0-0, > compute-0-1), started up ssh-agent and ran the sample > program. That ran fine in all the compute nodes > without any error. > As we try to run the mpiBlast with the following > command: > [andrew at frontend-0 mpi_test_blast]$ > /usr/local/mpich-vmi2/bin/mpirun -np 2 -machinefile > ../machines /opt/BioBrew/NCBI/6.1.0/bin/mpiblast > --config-file=/opt/BioBrew/NCBI/6.1.0/etc/mpiblast.conf > -p blastp -d ../db/nr -i test.seq > We get the error as bellow: > Sorry, mpiBLAST must be run on 2 or more nodes. > > With Regards, > Soumyadeep > > __________________________________ > Do you Yahoo!? > Yahoo! Search - Find what youre looking for faster > http://search.yahoo.com > _______________________________________________ > BioBrew-Users mailing list > BioBrew-Users at bioinformatics.org > https://bioinformatics.org/mailman/listinfo/BioBrew-Users > > Glen Otero, Ph.D. Linux Prophet 619.917.1772