Error while running wrf.exe with mpirun

[denizoglu]

Hello,


I can run wrf.exe with a single core, but I cannot run it with the mpirun command. The error I get when I run the mpirun command is as follows:

[mpiexec@havakalite123] set_default_values (./ui/mpich/utils.c:1542): no executable provided
[mpiexec@havakalite123] HYD_uii_mpx_get_parameters (./ui/mpich/utils.c:1751): setting default values failed
[mpiexec@havakalite123] main (./ui/mpich/mpiexec.c:153): error parsing parameters

Thank you in advance for all the responses.

 

[Ming Chen]

The error message "no executable provided" seems to indicate that you have no wrf.exe in the working directory.

Have you compiled WRF in dmpar mode? What is the command you used to run WRF?