WRF4DVAR（带RTTOV）编译的问题

网络小丁丁

今天在编译WRF4DVAR的时候出现了一下报错
makefile:58: warning: overriding recipe for target `.f90.o'
../../configure.wrf:352: warning: ignoring old recipe for target `.f90.o'
rm -f da_wrfvar.exe
/nuist/public/RTTOV/lib/librttov11_coef_io.a(rttov_read_coefs.o): In function `rttov_read_coefs_':
rttov_read_coefs.F90:(.text+0x244): undefined reference to `__rttov_hdf_mod_MOD_is_hdf_open'
rttov_read_coefs.F90:(.text+0x25e): undefined reference to `__rttov_hdf_mod_MOD_is_hdf_64bit_reals'
rttov_read_coefs.F90:(.text+0x26c): undefined reference to `__rttov_hdf_mod_MOD_open_hdf'
rttov_read_coefs.F90:(.text+0xf2e): undefined reference to `rttov_hdf_load_'
rttov_read_coefs.F90:(.text+0x123c): undefined reference to `__rttov_hdf_mod_MOD_open_hdf'
rttov_read_coefs.F90:(.text+0x1543): undefined reference to `rttov_hdf_load_'
rttov_read_coefs.F90:(.text+0x15b2): undefined reference to `__rttov_hdf_mod_MOD_close_hdf'
rttov_read_coefs.F90:(.text+0x2508): undefined reference to `rttov_hdf_load_'
rttov_read_coefs.F90:(.text+0x2714): undefined reference to `rttov_hdf_load_'
rttov_read_coefs.F90:(.text+0x2950): undefined reference to `rttov_hdf_load_'
rttov_read_coefs.F90:(.text+0x2b5a): undefined reference to `rttov_hdf_load_'
rttov_read_coefs.F90:(.text+0x2e50): undefined reference to `rttov_hdf_load_'
/nuist/public/RTTOV/lib/librttov11_coef_io.a(rttov_read_coefs.o):rttov_read_coefs.F90:(.text+0x318c): more undefined references to `rttov_hdf_load_' follow
/nuist/public/RTTOV/lib/librttov11_emis_atlas.a(mod_iratlas.o): In function `__mod_iratlas_MOD_rttov_uwiremis_init':
mod_iratlas.F90:(.text+0xd841): undefined reference to `__rttov_hdf_mod_MOD_is_hdf_open'
mod_iratlas.F90:(.text+0xd85b): undefined reference to `__rttov_hdf_mod_MOD_is_hdf_64bit_reals'
mod_iratlas.F90:(.text+0xd869): undefined reference to `__rttov_hdf_mod_MOD_open_hdf'
mod_iratlas.F90:(.text+0xe781): undefined reference to `__rttov_hdf_mod_MOD_open_hdf'
mod_iratlas.F90:(.text+0xf2da): undefined reference to `__rttov_hdf_mod_MOD_close_hdf'
collect2: error: ld returned 1 exit status


这个是什么原因，RTTOV的环境变量我是这样设置的
export RTTOV=[RTTOV的安装目录]
export LD_LIBRARY_PATH=[安装目录]/lib:LD_LIBRARY_PATH

是不是环境变量没设置对，应该如何设置

chenjunwen

亲测可用使用HDF5编译RTTOV，本人用的是HDF5-1.10.2，RTTOV 11.3，和WRFDA 4.0。
在编译WRFDA前，./configure wrfda后需要在configure.wrf中的LIB_EXTERNAL添加-L/usr/local/soft/hdf5-1102/lib -lhdf5_fortran -lhdf5 -lm -lz -lhdf5hl_fortran -lhdf5_hl -L/usr/local/soft/rttov-113/lib -lrttov11_test -lrttov11_other -lrttov11_mw_scatt -lrttov11_coef_io -lrttov11_hdf -lrttov11_parallel -lrttov11_main，接着./compile all_wrfvar即可。
HDF5需要编译支持fortran，--enable-fortran。

问题少女

石破天惊 发表于 2017-10-17 20:31
netCDF库编译的时候也会用到hdf5的库，你用hdf5编译RTTOV可以编译过去，但是你再到WRFDA里调用hdf5的时候 ...

哦哦，这样啊，我还是没有编译通过，所以现在用的NETCDF编译的RTTOV，然后再编译WRFDA，顺利通过，没有毛病==

songzf

解决了吗？期待回复

石破天惊

不能用hdf5编译rttov

songzf

石破天惊 发表于 2017-9-11 17:52
不能用hdf5编译rttov

我试试，这有点不理解了

ffanjj

官网推荐hdf5啊 一直安不上感觉好蒙啊

问题少女

不知道楼主解决了吗？我装的3DVar，也不行，错误和楼主的差不多：
--------------------------------------error------------------------------------------
if fgrep -iq '!$OMP' da_wrfvar_main.f ; then \
          if [ -n "" ] ; then echo COMPILING da_wrfvar_main.f90 WITH OMP ; fi ; \
          time mpif90 -f90=gfortran -c -O2 -ftree-vectorize -funroll-loops -w -ffree-form -ffree-line-length-none -fconvert=big-endian -frecord-marker=4   -fdefault-real-8 -I../external/crtm_2.1.3/libsrc -I/*/*/*/software/RTTOV11/include -I/*/*/*/software/RTTOV11/mod -I/*/*/*/2014_7_30/wrf/DA/WRFPLUSV3/main -I/*/*/*/2014_7_30/wrf/DA/WRFPLUSV3/frame -I/*/*/*/2014_7_30/wrf/DA/WRFPLUSV3/share -I/*/*/*/software/NETCDF/include da_wrfvar_main.f ; \
        else \
          if [ -n "" ] ; then echo COMPILING da_wrfvar_main.f90 WITHOUT OMP ; fi ; \
          time mpif90 -f90=gfortran -c -O2 -ftree-vectorize -funroll-loops -w -ffree-form -ffree-line-length-none -fconvert=big-endian -frecord-marker=4  -fdefault-real-8 -I../external/crtm_2.1.3/libsrc -I/*/*/*/software/RTTOV11/include -I/*/*/*/software/RTTOV11/mod -I/*/*/*/2014_7_30/wrf/DA/WRFPLUSV3/main -I/*/*/*/2014_7_30/wrf/DA/WRFPLUSV3/frame -I/*/*/*/2014_7_30/wrf/DA/WRFPLUSV3/share -I/*/*/*/software/NETCDF/include da_wrfvar_main.f ; \
        fi
ranlib libwrfvar.a

real        1m39.999s
user        0m0.112s
sys        0m0.347s
rm -f da_wrfvar.exe
/*/*/*/software/RTTOV11/lib/librttov11_coef_io.a(rttov_read_coefs.o): In function `rttov_read_coefs_':
rttov_read_coefs.F90:(.text+0x21b): undefined reference to `__rttov_hdf_mod_MOD_is_hdf_open'
rttov_read_coefs.F90:(.text+0x235): undefined reference to `__rttov_hdf_mod_MOD_is_hdf_64bit_reals'
rttov_read_coefs.F90:(.text+0x243): undefined reference to `__rttov_hdf_mod_MOD_open_hdf'
rttov_read_coefs.F90:(.text+0xfd8): undefined reference to `rttov_hdf_load_'
rttov_read_coefs.F90:(.text+0x10b0): undefined reference to `__rttov_hdf_mod_MOD_open_hdf'
rttov_read_coefs.F90:(.text+0x11e9): undefined reference to `__rttov_hdf_mod_MOD_close_hdf'
rttov_read_coefs.F90:(.text+0x1a30): undefined reference to `rttov_hdf_load_'
rttov_read_coefs.F90:(.text+0x21ec): undefined reference to `rttov_hdf_load_'
rttov_read_coefs.F90:(.text+0x2412): undefined reference to `rttov_hdf_load_'
rttov_read_coefs.F90:(.text+0x2608): undefined reference to `rttov_hdf_load_'
rttov_read_coefs.F90:(.text+0x2a11): undefined reference to `rttov_hdf_load_'
/*/*/*/software/RTTOV11/lib/librttov11_coef_io.a(rttov_read_coefs.o):rttov_read_coefs.F90:(.text+0x2bda): more undefined references to `rttov_hdf_load_' follow
/*/*/*/software/RTTOV11/lib/librttov11_emis_atlas.a(mod_iratlas.o): In function `__mod_iratlas_MOD_rttov_uwiremis_init':
mod_iratlas.F90:(.text+0xb4df): undefined reference to `__rttov_hdf_mod_MOD_is_hdf_open'
mod_iratlas.F90:(.text+0xb4f6): undefined reference to `__rttov_hdf_mod_MOD_is_hdf_64bit_reals'
mod_iratlas.F90:(.text+0xb504): undefined reference to `__rttov_hdf_mod_MOD_open_hdf'
mod_iratlas.F90:(.text+0xc844): undefined reference to `__rttov_hdf_mod_MOD_open_hdf'
mod_iratlas.F90:(.text+0xc86c): undefined reference to `__rttov_hdf_mod_MOD_close_hdf'
collect2: ld returned 1 exit status

real        3m28.771s
user        0m0.304s
sys        0m1.051s
make[1]: [da_wrfvar.exe] Error 1 (ignored)
make[1]: Leaving directory `/*/*/*/*/test_WRF/DA/WRFDA/var/build'
--------------------------------------error------------------------------------------
官网上推荐使用HDF5，但是一直装不上，到底是怎么回事呢？是不是有什么要注意的呢？

问题少女

石破天惊 发表于 2017-9-11 17:52
不能用hdf5编译rttov

求教~此话怎讲呢？

石破天惊

问题少女 发表于 2017-10-10 14:22
求教~此话怎讲呢？

netCDF库编译的时候也会用到hdf5的库，你用hdf5编译RTTOV可以编译过去，但是你再到WRFDA里调用hdf5的时候，程序就弄不明白你到底要用哪个hdf5了，然后就会告诉你这个函数也不认识，那个模块也不认识，然而这些模块其实都是有的，所以想要在WRFDA里面用RTTOV，就不要用hdf5来编译RTTOV

mico2008

涨见识了。