You probably have an incorrect MPIRUN environmental parameter. You have not provided enough information, and need to do a bit more analysis yourself.
--------------------------- Professor Laurence Marks Department of Materials Science and Engineering Northwestern University www.numis.northwestern.edu 1-847-491-3996 "Research is to see what everybody else has seen, and to think what nobody else has thought" Albert Szent-Gyorgi On Jul 23, 2012 6:17 AM, "alpa dashora" <dashoralpa at gmail.com> wrote: > Dear Wien2k Users, > > I recently installed Wien2k with openmpi on 16 processor server. > Installation was completed without any compilation error. While running the > run_lapw -p command, I received the following error: > > ------------------------------------------------------------------------------------------------------------------------------ > > mpirun was unable to launch the specified application as it could not find > an executable: > > Executable:-4 > Node: arya > > while attempting to start process rank 0. > > ------------------------------------------------------------------------------------------------------------------------------- > > Kindly suggest me the solution. > mpirun is available in /opt/openmpi/1.3/bin > > Thank you in advance. > > Regards, > > -- > Dr. Alpa Dashora > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://zeus.theochem.tuwien.ac.at/pipermail/wien/attachments/20120723/86aa3cb6/attachment.htm>
