[Wrf-users] compiling WRF on linux 64-bit. errors for undefined reference

[dan braithwaite]

I am new to the WRF arena and trying to configure and compile WRFV3
on a centos 6.x linux 64-bit server setup with modules for MPI options
(mpich & openmpi) compiled with different compilers as well as
netcdf etc.

My guess is I do not have the correct libraries (modules) loaded, but 
where/what?

I configured WRF with option:
     Linux x86_64, PGI compiler with pgcc, SGI MPT  (dmpar)

modules loaded:

modules list
Currently Loaded Modulefiles:
   1) binutils/2.22            2) pgi/12.6                 3) 
openmpi-1.4.4/pgi-12.6   4) netcdf-4.1.3/pgi-12.6

env vars:
NETCDF=/data/apps/netcdf-4.1.3
MPI_ROOT=/data/apps/mpi/openmpi-1.4.4/pgi-12.6/
MPI_HOME=/data/apps/mpi/openmpi-1.4.4/pgi-12.6/

also have the LD_LIBRARY_PATH and PATH set via the module load to have 
the right paths

./compile  em_real
runs, but gives off a large number of errors for more than one code file 
for a lot of the following missing
functions.

/data/users/xyz/test/WRFV3/external/RSL_LITE/./f_xpose.f:82: undefined 
reference to `mpi_allgather_'
/data/users/xyz/test/WRFV3/external/RSL_LITE/./f_xpose.f:122: undefined 
reference to `mpi_abort_'
/data/users/xyz/test/WRFV3/external/RSL_LITE/./f_xpose.f:143: undefined 
reference to `mpi_alltoallv_'

Where should these routines be found?

any pointers to helpful information are greatly appreciated.
thank you,
dan


-- 
dan braithwaite, email: dbraithw at uci.edu
Programmer Analyst III