Cannot create geogrid.exe and metgrid.exe (dmpar)

[dengxw]

Dear All,

I cannot create geogrid.exe and metgrid,exe with dmpar (./configure Enter Selection [1-40] : 19)


The first error is:
/scratch/xdeng40/WRF-PV/external/io_netcdf/libwrfio_nf.a(wrf_io.o): In function `ext_ncd_support_routines_mp_transpose_':
wrf_io.f.text+0x438bf): undefined reference to `__kmpc_global_thread_num'
wrf_io.f.text+0x43990): undefined reference to `__kmpc_ok_to_fork'
.......
make[1]: [geogrid.exe] Error 1 (ignored)

Please find my configure and log files attached.

In addition, I can compile geogrid.exe and metgrid.exe with 17, serial.
WRF_LIB = -L$(WRF_DIR)/external/io_grib1 -lio_grib1 \
-L$(WRF_DIR)/external/io_grib_share -lio_grib_share \
-L$(WRF_DIR)/external/io_int -lwrfio_int \
-L$(WRF_DIR)/external/io_netcdf -lwrfio_nf \
-L$(NETCDF)/lib -lnetcdff -lnetcdf -fopenmp I added this

Best wishes

 

[William.Hatheway]

@dengwx

I see you are using the intel compilers in the configure.wps. Which version of the intel compilers are you using?

 

[dengxw]

@dengwx

I see you are using the intel compilers in the configure.wps. Which version of the intel compilers are you using?

I think it is Intel® Xeon® Processor E5-2680 v4

 

[William.Hatheway]

I think it is Intel® Xeon® Processor E5-2680 v4

Sorry I meant the compilers not the processor

like if you do this in the terminal

source /opt/intel/oneapi/setvars.sh

ifort -v

 

[kwerner]

@dengxw
The only time you should need to compile WPS with an option to run with distributed memory is if you are planning to use very large domains (1000+ x 1000+ grid spaces). Otherwise, it is perfectly fine to compile WPS with the serial option, even if you compiled WRF with dmpar.

If you are planning to run very large domains, please also attach your full WPS compile log, your WRF compile log, and your configure.wrf file. Thanks!