wrf3.8.1在centos7.3上边的安装总结经验

玄奘老乡

Centos7.3安装wrf3.8.1经验总结

                      2017.8.7（如果有不懂的请联系我，联系的时候请说明情况，QQ823800859）

参考的主要方式如下红色链接：

http://www2.mmm.ucar.edu/wrf/OnLineTutorial/compilation_tutorial.php#STEP1

1.系统及主要软件版本

1.1系统：CentOS Linuxrelease 7.3.1611 (Core)

查看命令 cat /etc/redhat-release

1.2 WRF：V3.8.1

1.3 cpp\gcc\g++\gfortran：4.8.5

1.3.1查看是否安装了上述三个必要编译器：

        which gfortran

        which cpp

        which gcc

1.3.2查看版本号：

        gcc --version

        gfortran  --version

        cpp --version

1.4 所需要的所有软件库和图书库：

mpich-3.0.4  

netcdf-4.1.3
Jasper-1.900.1

libpng-1.2.50

zlib-1.2.7

1.4.1   mpich-3.0.4

http://www2.mmm.ucar.edu/wrf/OnLineTutorial/compile_tutorial/tar_files/mpich-3.0.4.tar.gz

1.4.2  netcdf-4.1.3

http://www2.mmm.ucar.edu/wrf/OnLineTutorial/compile_tutorial/tar_files/mpich-3.0.4.tar.gz

1.4.3  Jasper-1.900.1

http://www2.mmm.ucar.edu/wrf/OnLineTutorial/compile_tutorial/tar_files/netcdf-4.1.3.tar.gz

1.4.4  libpng-1.2.50

http://www2.mmm.ucar.edu/wrf/OnLineTutorial/compile_tutorial/tar_files/jasper-1.900.1.tar.gz

1.4.5  zlib-1.2.7

http://www2.mmm.ucar.edu/wrf/OnLineTutorial/compile_tutorial/tar_files/zlib-1.2.7.tar.gz

1.5上述安装过程

1.5.1NetCDF: This library is alwaysnecessary!

    setenv DIRpath_to_directory/Build_WRF/LIBRARIES

    setenv CC gcc

    setenv CXX g++

    setenv FC gfortran

    setenv FCFLAGS -m64

    setenv F77 gfortran

    setenv FFLAGS -m64

    tar xzvf netcdf-4.1.3.tar.gz     #or just .tar if no .gz present

    cd netcdf-4.1.3

    ./configure --prefix=$DIR/netcdf--disable-dap \

         --disable-netcdf-4 --disable-shared

    make

    make install

    setenv PATH $DIR/netcdf/bin:$PATH

    setenv NETCDF $DIR/netcdf

    cd ..

1.5.2MPICH: This library is necessary if youare planning to build WRF in parallel. If your machine does not have more than1 processor, or if you have no need to run WRF with multiple processors, youcan skip installing MPICH.

In principle, anyimplementation of the MPI-2 standard should work with WRF; however, we have themost experience with MPICH, and therefore, that is what will be described here.

Assuming all the'setenv' commands were already issued while setting up NetCDF, you can continueon to install MPICH, issuing each of the following commands:

    tar xzvf mpich-3.0.4.tar.gz     #or just .tar if no .gz present

    cd mpich-3.0.4

    ./configure --prefix=$DIR/mpich

    make

    make install

    setenv PATH $DIR/mpich/bin:$PATH

    cd ..

1.5.3zlib: This is a compression librarynecessary for compiling WPS (specifically ungrib) with GRIB2 capability

Assuming all the"setenv" commands from the NetCDF install are already set, you canmove on to the commands to install zlib.

    setenv LDFLAGS -L$DIR/grib2/lib

    setenv CPPFLAGS -I$DIR/grib2/include

    tar xzvf zlib-1.2.7.tar.gz     #or just .tar if no .gz present

    cd zlib-1.2.7

    ./configure --prefix=$DIR/grib2

    make

    make install

    cd ..

1.5.4libpng: This is a compression librarynecessary for compiling WPS (specifically ungrib) with GRIB2 capability

Assuming all the"setenv" commands from the NetCDF install are already set, you canmove on to the commands to install zlib.

    tar xzvf libpng-1.2.50.tar.gz     #or just .tar if no .gz present

    cd libpng-1.2.50

    ./configure --prefix=$DIR/grib2

    make

    make install

    cd ..

1.5.5JasPer: This is a compression librarynecessary for compiling WPS (specifically ungrib) with GRIB2 capability

Assuming all the"setenv" commands from the NetCDF install are already set, you canmove on to the commands to install zlib.

    tar xzvf jasper-1.900.1.tar.gz     #or just .tar if no .gz present

    cd jasper-1.900.1

    ./configure --prefix=$DIR/grib2

    make

    make install

    cd ..

2. LibraryCompatibility Tests

• Once the target machine is able to     make small Fortran and C executables (what was verified in the System     Environment Tests section), and after the NetCDF and MPI libraries are     constructed (two of the libraries from the Building Libraries section), to     emulate the WRF code's behavior, two additional small tests are required.     We need to verify that the libraries are able to work with the compilers     that are to be used for the WPS and WRF builds. Below is a tar file that     contans these tests. Download this tar file and place it in the TESTS directory:
  

Fortran_C_NETCDF_MPI_tests.tar

To unpack the tar file, type:

tar -xf Fortran_C_NETCDF_MPI_tests.tar

• There are 2 tests:
  
  • Test      #1: Fortran + C + NetCDF
          
          The NetCDF-only test requires the include file from the NETCDF package be      in this directory. Copy the file here:
    

cp ${NETCDF}/include/netcdf.inc .

Compile the Fortran and C codes for thepurpose of this test (the -c option says to not try to build an executable).Type the following commands:

gfortran -c 01_fortran+c+netcdf_f.f
gcc -c 01_fortran+c+netcdf_c.c
gfortran 01_fortran+c+netcdf_f.o 01_fortran+c+netcdf_c.o \
     -L${NETCDF}/lib -lnetcdff -lnetcdf
./a.out

The following should be displayed on yourscreen:

C function called by Fortran
Values are xx = 2.00 and ii = 1
SUCCESS test 1 fortran + c + netcdf

• Test      #2: Fortran + C + NetCDF + MPI
        
        The NetCDF+MPI test requires include files from both of these packages be      in this directory, but the MPI scripts automatically make the mpif.h file available without assistance, so no      need to copy that one. Copy the NetCDF include file here:
  

cp ${NETCDF}/include/netcdf.inc .

Note that the MPI executables mpif90 and mpicc are usedbelow when compiling. Issue the following commands:

mpif90 -c 02_fortran+c+netcdf+mpi_f.f
mpicc -c 02_fortran+c+netcdf+mpi_c.c
mpif90 02_fortran+c+netcdf+mpi_f.o \
02_fortran+c+netcdf+mpi_c.o \
     -L${NETCDF}/lib -lnetcdff -lnetcdf
mpirun ./a.out

The following should be displayed on yourscreen:

C function called by Fortran
Values are xx = 2.00 and ii = 1
status = 2
SUCCESS test 2 fortran + c + netcdf + mpi

3.  Building WRFV3

    After ensuring that all libraries arecompatible with the compilers, you can now prepare to build WRFV3. If you donot already have a WRFV3 tar file, you can find it below. Download that fileand unpack it in the Build_WRF directory.

        WRFV3.8.1

        gunzip WRFV3.8.1.TAR.gz

        tar -xf WRFV3.8.1.TAR

    Go into the WRFV3 directory:

        cd WRFV3

    Create a configuration file for yourcomputer and compiler:

        ./configure

    You will see various options. Choose theoption that lists the compiler you are using and the way you wish to buildWRFV3 (i.e., serially or in parallel). Although there are 3 different types ofparallel (smpar, dmpar, and dm+sm), we have the most experience with dmpar andtypically recommend choosing this option.

    Once your configuration is complete, youshould have a configure.wrf file, and you are ready to compile. To compileWRFV3, you will need to decide which type of case you wish to compile. Theoptions are listed below:

        em_real (3d real case)

        em_quarter_ss (3d ideal case)

        em_b_wave (3d ideal case)

        em_les (3d ideal case)

        em_heldsuarez (3d ideal case)

        em_tropical_cyclone (3d ideal case)

        em_hill2d_x (2d ideal case)

        em_squall2d_x (2d ideal case)

        em_squall2d_y (2d ideal case)

        em_grav2d_x (2d ideal case)

        em_seabreeze2d_x (2d ideal case)

        em_scm_xy (1d ideal case)

        ./compile case_name >&log.compile

    where case_name is one of the optionslisted above

    Compilation should take about 20-30minutes.

    Once the compilation completes, to checkwhether it was successful, you need to look for executables in the WRFV3/maindirectory:

        ls -ls main/*.exe

    If you compiled a real case, you shouldsee:

        wrf.exe (model executable)

        real.exe (real data initialization)

        ndown.exe (one-way nesting)

        tc.exe (for tc bogusing--serial only)

    If you compiled an idealized case, youshould see:

        wrf.exe (model executable)

        ideal.exe (ideal case initialization)

    These executables are linked to 2 differentdirectories:

        WRFV3/run

        WRFV3/test/em_real

You can choose to run WRF from either directory.

4.  Building WPS

After the WRFmodel is built, the next step is building the WPS program (if you plan to runreal cases, as opposed to idealized cases). The WRF model MUST be properlybuilt prior to trying to build the WPS programs. Below is a tar file containingthe WPS source code. Download that file and unpack it in the Build_WRFdirectory:

    WPSV3.8.1

    gunzip WPSV3.8.1.TAR.gz

    tar -xf WPSV3.8.1.TAR

Go into the WPSdirectory:

    cd WPS

Similar to the WRFmodel, make sure the WPS directory is clean, by issuing:

    ./clean

The next step isto configure WPS, however, you first need to set some paths for the ungriblibraries:

    setenv JASPERLIB $DIR/grib2/lib

    setenv JASPERINC $DIR/grib2/include

and then you canconfigure:

    ./configure

You should begiven a list of various options for compiler types, whether to compile inserial or parallel, and whether to compile ungrib with GRIB2 capability. Unlessyou plan to create extremely large domains, it is recommended to compile WPS inserial mode, regardless of whether you compiled WRFV3 in parallel. It is alsorecommended that you choose a GRIB2 option (make sure you do not choose onethat states "NO_GRIB2"). You may choose a non-grib2 option, but mostdata is now in grib2 format, so it is best to choose this option. You can stillrun grib1 data when you have built with grib2.

Choose the optionthat lists a compiler to match what you used to compile WRFV3, serial, andgrib2. **Note: The option number will likely be different than the number youchose to compile WRFV3

the metgrid.exeand geogrid.exe programs rely on the WRF model's I/O libraries. There is a linein the configure.wps file that directs the WPS build system to the location ofthe I/O libraries from the WRF model:

    WRF_DIR = ../WRFV3

Above is thedefault setting. As long as the name of the WRF model's top-level directory is"WRFV3" and the WPS and WRFV3 directories are at the same level(which they should be if you have followed exactly as instructed on this pageso far), then the existing default setting is correct and there is no need tochange it. If it is not correct, you must modify the configure file and thensave the changes before compiling.

You can nowcompile WPS:

    ./compile >& log.compile

Compilation shouldonly take a few minutes.

If the compilationis successful, there should be 3 main executables in the WPS top-leveldirectory:

    geogrid.exe

    ungrib.exe

    metgrid.exe

Verify that theyare not zero-sized. To see file size, you can type:

    ls -ls *.exe

weinihou

恩，感谢分享还是必须的


要是能再排排版就好啦

如果是现在的这个样子，假如我还没有装过WRF，我也会选择去看官网ppt（呃，好吧，pdf格式的ppt）而不看上面的，区分度低诶~~~
如果我是装过一次然后有啥地方想不起来，回过头找，也不会乐意看上面的，还是区分度低，略显乱





当然，我刚刚都是站着打的~
站着说话不腰疼

玄奘老乡

weinihou 发表于 2017-8-7 20:50
恩，感谢分享还是必须的

哈哈 ，好的，毕竟是自己第一次发这种帖子，好的，我记住了，下次排版在精美，逻辑在严格一点。

玄奘老乡

weinihou 发表于 2017-8-7 20:50
恩，感谢分享还是必须的

哈哈 ，好的，毕竟是自己第一次发这种帖子，好的，我记住了，下次排版在精美，逻辑在严格一点。

玄奘老乡

玄奘老乡 发表于 2017-8-8 08:58
哈哈 ，好的，毕竟是自己第一次发这种帖子，好的，我记住了，下次排版在精美，逻辑在严格一点。

再次一定会看到精美的。。。。。。。

玄奘老乡

http://v.youku.com/v_show/id_XMjk1NDQ1MTAxNg======.html?spm=a2h2a.8293802.0.0&source=http%3A%2F%2Fi.youku.com%2Fu%2Fprofile%2F%3Fspm%3Da2hww.20020887.mheader_userphoto.A
后来在我们组的小型服务器上边的安装视频，只是不完美的就是没有声音，录制了一个视频，希望有用。

physzw

非常感谢楼主的分享

Yezi

大神 可不可以加你qq 我最近在大型机上装几个库 出现了一些问题想请教一下哦 万分感谢