Dear Wien2k Users,<br><br>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:<br>
------------------------------------------------------------------------------------------------------------------------------<br> <br>mpirun was unable to launch the specified application as it could not find an executable:<br>
<br>Executable:-4<br>Node: arya<br><br>while attempting to start process rank 0.<br>-------------------------------------------------------------------------------------------------------------------------------<br><br>Kindly suggest me the solution.<br>
mpirun is available in /opt/openmpi/1.3/bin<br><br>Thank you in advance.<br><br>Regards,<br><br>-- <br>Dr. Alpa Dashora<br>