[Wrf-users] WRF-chem compilation Error

[mm5user]

Dear All 

I am new to WRF chem. 

I could configure and compile WRFV3, WPS on IBM AIX machin. (all WRF version 3.2)



	
	
	
	
	
	
	
	

After downloading and unpacking WRF
Chem (WRFV3-Chem-3.0.1.TAR) in WRFV3, and setting the environment variables (WRF EM CORE = 1, WRF CHEM =
1) I recompiled WRFV3 em_real and obtained the following error:--------------------------------------------------------------------------------------------------------------------------------
 ranlib libwrflib.a
        timex mpxlf90_r -o wrf.exe  -O3  -w -qspill=20000 -qmaxmem=32767 -qfree=f90     -lmass -lmassv  wrf.o ../main/module_wrf_top.o libwrflib.a /--WRFdir--/WRFV3/external/fftpack/fftpack5/libfftpack.a  /--WRFdir--/WRFV3/external/io_grib1/libio_grib1.a  /--WRFdir--/WRFV3/external/io_grib_share/libio_grib_shar
e.a  /--WRFdir--/WRFV3/external/io_int/libwrfio_int.a  /--WRFdir--/WRFV3/external/esmf_time_f90/libesmf_time.a  /--WRFdir--/WRFV3/external/RSL_LITE/librsl_lite.a  /--WRFdir--/WRFV3/frame/module_internal_header_util.o  /--WRFdir--/WRFV3/frame/pack_utils.o  /--WRFdir--/WRFV3/external/io_netcdf/libwrfio_nf.a -L/--NETCDFdir--/netcdf/lib  -lnetcdf

ld: 0711-224 WARNING: Duplicate symbol: .logf
ld: 0711-224 WARNING: Duplicate symbol: .log1pf
ld: 0711-224 WARNING: Duplicate symbol: .log10f
ld: 0711-224 WARNING: Duplicate symbol: .lgammaf
ld: 0711-224 WARNING: Duplicate symbol: .hypotf
ld: 0711-224 WARNING: Duplicate symbol: .expm1f
ld: 0711-224 WARNING: Duplicate symbol: .expf
ld: 0711-224 WARNING: Duplicate symbol: .erff
ld: 0711-224 WARNING: Duplicate symbol: .erfcf
ld: 0711-224 WARNING: Duplicate symbol: .coshf
ld: 0711-224 WARNING: Duplicate symbol: .cosf
ld: 0711-224 WARNING: Duplicate symbol: .copysignf
ld: 0711-224 WARNING: Duplicate symbol: .cbrtf
ld: 0711-224 WARNING: Duplicate symbol: .atanhf
ld: 0711-224 WARNING: Duplicate symbol: .atanf
ld: 0711-224 WARNING: Duplicate symbol: .atan2f
ld: 0711-224 WARNING: Duplicate symbol: .asinhf
ld: 0711-224 WARNING: Duplicate symbol: .asinf
ld: 0711-224 WARNING: Duplicate symbol: .acoshf
ld: 0711-224 WARNING: Duplicate symbol: .acosf
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information.
ld: 0711-317 ERROR: Undefined symbol: .start_domain_em
ld: 0711-317 ERROR: Undefined symbol: .solve_em
ld: 0711-317 ERROR: Undefined symbol: .chem_driver

make: 1254-004 The error code from the last command is 8.
make: 1254-005 Ignored error code 8 from last command.
        ( cd run ; /bin/rm -f wrf.exe ; ln -s ../main/wrf.exe . )------------------------------------------------------------------------------------------------------------------------------only  tc.exe is created in /main/There is no any problem when i compile WRFV3 without chem. All *.exe are created in main. But the problem comes when i compile WRFV3 with chem.
How to solve this issuePlease Help me out in this regardThanksmm5user


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