WRF_安装

由于课程需要，跌跌撞撞的安装了WRF，简单记录一下，希望以后能有帮助：
首先推荐一个网址，主要的流程是按照上门的要求走的，文库地址

1：首先安装Netcdf
下载Netcdf的安装包
tar -zxvf netcdf-*.tar.gz
cd netcdf-*
./configure --prefix=~/local/netcdf
make
make install
然后配置netcdf到.bashrc

  export NETCDF=/usr/local/netcdf
  export PATH=$PATH:$NETCDF/bin
  export PATH=$PATH:$NETCDF/lib
  export PATH=$PATH:$NETCDF/include
  export PATH=$PATH:$NETCDF/share/man

记得source ~/.bashrc

检测which ncdump

2：安装Ncarg
先安装PPnglib
./configure --prefix=~/local/wrf
make all install
下载文件ncl_ncarg-6.2.1.Linux_RHEL6.4_x86_64_gcc472.tar.gz（在这个地方出错了，后来发现是和电脑的gcc版本不一致造成的，所以一定要下载和电脑环境相同或类似的版本，我的版本是RedHat6.6  gcc版本4.4.7，查看电脑信息 uname -a  gcc --version）
mkdir ~/local/wrf/ncl
  cd ~/local/wrf/ncl
  tar -zxvf ~/software_package/ncl_ncarg-6.2.1.Linux_RHEL6.4_x86_64_gcc472.tar.gz
设置环境变量：

  export NCARG_ROOT=~/local/wrf/ncl
  export NCARG_LIB=~/local/wrf/ncl/lib
  export NCARG_INC=~/local/wrf/ncl/include
  export PATH=$PATH:~local/wrf/ncl/bin

保存之后 source ~/.bashrc

3：配置文件

在~/下建立文件.hluresfile
内容：

!========================================= 
! comments for ".res" files are preceded by a "!" 
! remember quotations are not used in .res files 
! White background/black foreground 
*wkForegroundColor  : (/0.,0.,0./)
 *wkBackgroundColor  : (/1.,1.,1./) 
*wkColorMap         : rainbow+gray 
! Font stuff  
*Font           : helvetica   
! Function Codes [Default is a colon ] 
*TextFuncCode               : ~       
! Make default X11 window larger (adjust as necessary) 
*wkWidth                     : 800 
*wkHeight                    : 800 
! Have a favorite colormap that you use for everything? You can 
! make it your default here (note the name is NOT in quotes):
! *wkColorMap  : temp1  
! Increase the default (16mb) contour memory  
! If you gave gridded data > 500 x 500, you may need this 
*wsMaximumSize: 32556688  
!==========================================

然后cd ~
执行：ng4ex gsun01n，  ncl gsun01n.ncl 进行测试

4：WRFV3安装

先安装WRF，再安装WPS
先下载WRF压缩包： WPSV3.2.1.TAR.gz
首先在.bashrc中编写环境变量：export WRFIO_NCD_LARGE_FILE_SUPPORT=1
source .bashrc  
然后解压压缩包到~/local/wrf下面：
tar -zxvf WPSV3.2.1.TAR.gz  -C ~/local/wrf
cd ~/local/wrf/WRFV3
./configure
选11
选择basic
./compile em_real >&compile.log
过程稍微会长一些
编译完成之后在当前目录下:ls -al main/*.exe，看是否得到ndown.exe, real.exe,wrf.exe，如果得到的话表示编译成功，否则请查看log进行对应调整然后重新编译

5：安装WPSV3

安装编译WPS之前，先安装jasper-1.900.1， libpng-1.2.31.tar.gz， zlib-1.2.8.tar.gz

zlib-1.2.8.tar.gz：
./configure --prefix=~/local/zlib
make
make check
make install
libpng-1.2.31
tar –zxvf libpng-1.2.31.tar.gz 
./configure –prefix=~/local/libpng
Make
Make install
jasper-1.900.1.zip
unzip jasper-1.900.1.zip
cd jasper-1.900.1
./configure –prefix=~/local/jasper
Make
Make install

下载 WPSV3.2.1.TAR.gz
解压到wrf文件夹下面
tar -zxvf  WPSV3.2.1.TAR.gz ~/local/wrf
cd ~/local/wrf/WPS
./configure
选择并行的4号选项
编辑configure.wps，加入jasper的lib和include：
COMPRESSION_LIBS = -L/data3a/mp/gill/WPS_LIBS/local/lib \
-L/home/zhaol/local/jasper/lib -ljasper -lpng12 -lpng -lz
COMPRESSION_INC = -I/home/zhaol/local/jasper/include
然后./compile
会在当前目录下生成geogrid.exe, ungrib.exe, and metgrid.exe
会在util下生成：avg_tsfc.exe, calc_ecmwf_p.exe, g1print.exe, g2print.exe, mod_levs.exe, plotfmt.exe, plotgrids.exe, and  rd_intermediate.exe
修改namelist.wps中的geog_data_path = '目标地址'

6：Geog安装

tar –zxvf ~/software/ geog.tar.gz  –C~/local/wrf

7：WPS预处理

7.1：运行./geogrid.exe
首先修改.bashrc
LD_LIBRARY_PATH=$NETCDF/lib:~/local/hdf5-1.8.9/lib:~/local/jasper/lib :~/local/libpng/lib:~/local/zlib/lib:$LD_LIBRARY_PATH
运行成功后产生，将生成几个 geo_em.d0*.nc文件 

    !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!     Successful completion of geogrid.       !
     !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

FORTRAN STOP

7.2：链接Vtable.GFS，并链接下载的grib文件(fnl_*等)

  ln -s ~/local/wrf/WPS/ungrib/Variable_Tables/Vtable.GFS Vtable  
./link_grib.csh ~/local/wrf/data/fnl* ./
7.3：解压
./ungrib.exe
./ungird.exe的时候记得修改起始时间和结束时间
7.4：把气象数据水平插入模式领域内：  
./metgrid.exe
会生成met_em.d02.2012-11-*.nc文件

8：Wrf主进程

cd ~/local/wrf/WRFV3/run
修改namelist中的max_dom=2（35行）
修改对应的开始时间和结束时间
接WPS过程中产生的met_em.d*.nc等nc文件 

ln -s ~/local/WRF/WPS/met_em.d0* ./ 

运行real.exe:
成功会输出wrfbdy_do1 wrfinputdo1 wrfinputdo2文件 

运行./wrf.exe 
成功生成wrfout_d01_2009-12-25_00:00:00和wrfout_d02_2009-12-25_00:00:00文件