Trouble with mpirun execution

[dqsantos]

Hello! I wanted to run the real.exe and wrf.exe but I couldn't because I'm encountering error as seen in the attached image. Can you tell me the step-by-step process to obtain the mpi module for a Linux?

 

[William.Hatheway]

mpirun -np 16 ./real.exe

 

[dqsantos]

mpirun -np 16 ./real.exe

Hi William! Thank you for your reply. Ahh yes...I made a mistake in the syntax of the command. Thank you for that. However, my problem still exists as I don't have the module for openmpi. Hoping you could me also load it or install it or download it to my pc. I'm quite new to using WRF so I'm not very much familiar to it yet.

 

[William.Hatheway]

Hi William! Thank you for your reply. Ahh yes...I made a mistake in the syntax of the command. Thank you for that. However, my problem still exists as I don't have the module for openmpi. Hoping you could me also load it or install it or download it to my pc. I'm quite new to using WRF so I'm not very much familiar to it yet.

did you install mpich?

 

[dqsantos]

did you install mpich?

Hi William! I don't remember installing it. Actually, I was already able to run WRF simulations before using the same computer. So I was pretty sure that module should just be somewhere in a directory I couldn't remember. I'm using a Linux Cent OS 7 by the way. I have asked for help with my senior too and he got it fixed. This is the command he typed: # service nfs-server start.

Now, I can run WRF again. Thank you!

 

[William.Hatheway]

Hi William! I don't remember installing it. Actually, I was already able to run WRF simulations before using the same computer. So I was pretty sure that module should just be somewhere in a directory I couldn't remember. I'm using a Linux Cent OS 7 by the way. I have asked for help with my senior too and he got it fixed. This is the command he typed: # service nfs-server start.

Now, I can run WRF again. Thank you!

glad it works