Tip 2 - copy and paste unix code in appropriate directories
* Note tip 2 has to be completed in one session, if you log out before completing it then you will need to start over

log onto Westgrid

1) Change into the packages directory
   cd WRF/packages

2) Extract the NetCDF file from the tar ball
   tar -xvzf netcdf-3.6.3.tar.gz

3) Change into the NetCDF directory
   cd netcdf-3.6.3

4) We need to compile NetCDF with a GCC compiler, paste and execute the below lines one at a time
   export CC=gcc
   export CXX=g++
   export FC=gfortran
   export F90=gfortran
   export CPPFLAGS='-DNDEBUG -DgFortran'
   make clean
   ./configure --prefix=/home/{put your own user name here}/WRF/packages/
   make
   make install

5) change back to the packages directory
   cd ../

6) Extract the libpng from the tar ball
   tar -xvzf libpng-1.5.9.tar.gz

7) change into the libpng library
   cd libpng-1.5.9

8) We need to compile the library, paste and execute the below lines one at a time
   ./configure --prefix=/home/{put your own user name here}/WRF/packages/
   make
   make install

9) Change back to the packages directory
   cd ../

10) Extract the zlib from the tar ball
    tar -xvzf zlib-1.2.6.tar.gz
    
11) change into the zlib directory
    cd zlib-1.2.6

12) Compile the zlib library, paste and execute the below lines one at a time
    ./configure --prefix=/home/{put your own user name here}/WRF/packages/
    make
    make install

13) Change back to the packages directory
    cd ../

14) Extract the Jasper library from the zip file
    unzip jasper-1.900.1.zip

15) Change into the jasper directory
    cd jasper-1.900.1 

16) Compile the Jasper library, paste and execute the below lines one at a time
    export LDFlags=-L~/WRF/packages/lib
    export CFlags=-L~/WRF/packages/include
    export CPPFlags=-L~/WRF/packages/include
    ./configure --prefix=/home/{put your own user name here}/WRF/packages/
    make
    make install

17) Change back to the main directory
    cd ~

18) Edit your bashrc
    vi .bashrc edit it to look like this one (bash_EX)

19) paste and execute the below lines one at a time
    export NETCDF=$HOME/WRF/packages
    export JASPERLIB=$HOME/WRF/packages/lib
    export JASPERINC=$HOME/WRF/packages/include

20) Change into the WRF directory
    cd WRF


21) Extract WRF from the tar ball
    tar -xvzf WRFV3.6.1.fixed.tgz

22) Change into the WRFV3.6.1 directory
    cd WRFV3.6.1

23) Configure the file
   ./configure

24) You will be asked for your computer type
    32

25) You will be asked about nesting, choose basic
    1

26) compile WRF
    ./compile em_real >& compile.log

27) If WRF compiled correctly then you will see real.exe and wrf.exe (not blinking) when you type: 
    cd test/em_real
    ls -l

28) Change into the WPS directory
    cd ~/WRF

29) Extract WPS
    tar -xvzf WPSV3.6.1.TAR.gz


30) Change into the WPS directory
    cd WPS

31) Configure WPS
    ./configure

32) You will be asked for computer type, choose
    1

33) Edit your configure file
    vi configure.wps

34) edit line 34 from WRF_DIR = ../WRFV3 to:
    WRF_DIR = ../WRFV3.6.1

35) Save and close

36) Compile WPS
    ./compile

37) If WPS compiled correctly then you should see ALL three; met grid.exe, geogrid.exe, ungrib.exe

Done…for now