Scheduled Downtime
On Friday 21 April 2023 @ 5pm MT, this website will be down for maintenance and expected to return online the morning of 24 April 2023 at the latest

WRF running with mpi


New member
Hi, how are you? I have encountered the following problem in running .real.exe, I have installed openmpi-4.0.5 and mpich-3.3 two different mpi, my WRF, WPS are compiled using dmpar, I guess it may be the problem of these two mpi, but I don't know how to solve this problem. Also, I would like to ask you, can mvapich be used to configure WRF as well?please help me,Thank you very much!


  • QQ图片20221104230233.png
    36.3 KB · Views: 6
This screenshot just shows that something went wrong. You will need to look in the rsl.error.* files to see if there is an error at the bottom. If not, please attach those files so I can take a look, and please attach your namelist.input file. Thanks!

I don't have much experience with mvapich, but from what I can find in this forum, it seems that it can be problematic at times.