Hello,
I am trying to compile and run WRF model (version 4.2.2) on Linux cluster (CentOS 7).
I used intel 18 compiler with mvapich2.2 library and NetCDF 4.6.1 library (also tried version 4.1.3).
I selected configure option 15.
Actually, I did not have any error when I compiled WRF model.
However, when I tried to run WRF model with multiple nodes, WRF model (real.exe or wrf.exe) ran very slowly (slower than using single node).
Could you give me some advice on the above issue?
Thank you!
I am trying to compile and run WRF model (version 4.2.2) on Linux cluster (CentOS 7).
I used intel 18 compiler with mvapich2.2 library and NetCDF 4.6.1 library (also tried version 4.1.3).
I selected configure option 15.
Actually, I did not have any error when I compiled WRF model.
However, when I tried to run WRF model with multiple nodes, WRF model (real.exe or wrf.exe) ran very slowly (slower than using single node).
Could you give me some advice on the above issue?
Thank you!