The Weather Research and Forecasting (WRF) Model is a next-generation mesoscale numerical weather prediction system designed for both atmospheric research and operational forecasting applications. It features two dynamical cores, a data assimilation system, and a software architecture supporting parallel computation and system extensibility. – WRF

目录

  1. I. Prerequisites
    1. A. Install perl, mpi, hdf5, netcdf using the package manager
    2. B. Compiling hdf5 & netcdf manually
  2. II. Compiling WRF
  3. III. Runnig Test of WRF

I. Prerequisites

A. Install perl, mpi, hdf5, netcdf using the package manager

####### Fedora / CentOS / Redhat #######
#### Perl
sudo dnf/yum install perl perl-devel
#### MPICH2
sudo dnf/yum install mpich mpich-devel mpich-autoreload
#### openmpi
sudo dnf/yum install openmpi openmpi-devel
#### hdf5 & netcdf
sudo dnf/yum install hdf5 hdf5-devel hdf5-mpich hdf5-mpich-devel hdf5-openmpi hdf5-openmpi-devel netcdf netcdf-devel\
                     netcdf-fortran netcdf-fortran-devel netcdf-fortran-mpich netcdf-fortran-mpich-devel netcdf-fortran-openmpi\
                     netcdf-fortran-openmpi-devel netcdf-mpich netcdf-mpich-devel netcdf-openmpi netcdf-openmpi-devel
###########  ubuntu/debian ##############
#### Perl
sudo apt install perl libperl-dev
#### MPICH2
sudo apt install mpich2 libmpich2-dev
#### openmpi
sudo apt install openmpi-bin openmpi-common libopenmpi-dev
#### netcdf & netcdf-fortran
sudo apt install libhdf5-7 libhdf5-dev libhdf5-mpich2-7 libhdf5-mpich2-dev libhdf5-openmpi-7 libhdf5-openmpi-dev\
                 libnetcdf-dev libnetcdff5 libnetcdfc7 libhdf5-7 libnetcdfc++4 libcf0 netcdf-bin
########### Windows / macOS ##############
### What? You wanna install WRF on Windows or macOS???? Why are you hating yourself???

##### If you want compile wrf with intel compiler, you should compile and install hdf5, netcdf and netcdf-fortran mannually as below.

B. Compiling hdf5 & netcdf manually

  • hdf5. Download hdf5 and unpack it to hdf5. Current versions are 1.8.20 and 1.10.1, and we choose the latest version.
module load mpi/mpich-x86_64
export HDF5=/usr/local
./configure --prefix=$HDF5 --enable-fortran=yes --enable-hl --enable-optimization=high --enable-parallel CFLAGS='-fPIC'
make && make check && make install
  • netcdf and netcdf-fortran. Download netcdf and netcdf-fortran, and unpack them. Current version is 4.6.0 for netcdf and 4.4.4 for netcdf-fortran till 5/2/2018.
cd netcdf-4.6.0
#### XXX: If you install hdf5 into a non-standard location, remember to add $HDF5/include to $C_INCLUDE_PATH and $HDF4/lib to $LD_LIBRARY_PATH
export NETCDF=/usr/local
./configure --prefix=$NETCDF --enable-dot --enable-fsync --enable-cdf5 LDFLAGS="-L$HDF5/lib" CPPFLAGS="-I$HDF5/include"
make -j4 && make check && make install
cd ../
cd netcdf-fortran-4.4.4
./configure --prefix=/usr/local --enable-dot LDFLAGS="-L$HDF5/lib -L$NETCDF/lib" CPPFLAGS="-I$HDF5/include -I$NETCDF/include"
ake -j4 && make check && make install

II. Compiling WRF

  1. The latest release of WRF is 3.9.1.1 till now 5/2/2018. Download the WRF source code, and extract it to WRF
  2. Configure WRF
module load mpi/mpich-x86_64
#### If you didn't set NETCDF and HDF5 environment variables, set them to where they are installed.
#export NETCDF=/usr/local
#export HDF5=/usr/local
export WRFIO_NCD_LARGE_FILE_SUPPORT=1
#### run ./configure
./configure

After run `./configure`, it will let us to choose which option to compile. Here we choose `35`, which `wrf` will use `mpi` and `openmp`.

Please select from among the following Linux x86_64 options:

  1. (serial)   2. (smpar)   3. (dmpar)   4. (dm+sm)   PGI (pgf90/gcc)
  5. (serial)   6. (smpar)   7. (dmpar)   8. (dm+sm)   PGI (pgf90/pgcc): SGI MPT
  9. (serial)  10. (smpar)  11. (dmpar)  12. (dm+sm)   PGI (pgf90/gcc): PGI accelerator
 13. (serial)  14. (smpar)  15. (dmpar)  16. (dm+sm)   INTEL (ifort/icc)
                                         17. (dm+sm)   INTEL (ifort/icc): Xeon Phi (MIC architecture)
 18. (serial)  19. (smpar)  20. (dmpar)  21. (dm+sm)   INTEL (ifort/icc): Xeon (SNB with AVX mods)
 22. (serial)  23. (smpar)  24. (dmpar)  25. (dm+sm)   INTEL (ifort/icc): SGI MPT
 26. (serial)  27. (smpar)  28. (dmpar)  29. (dm+sm)   INTEL (ifort/icc): IBM POE
 30. (serial)               31. (dmpar)                PATHSCALE (pathf90/pathcc)
 32. (serial)  33. (smpar)  34. (dmpar)  35. (dm+sm)   GNU (gfortran/gcc)
 36. (serial)  37. (smpar)  38. (dmpar)  39. (dm+sm)   IBM (xlf90_r/cc_r)
 40. (serial)  41. (smpar)  42. (dmpar)  43. (dm+sm)   PGI (ftn/gcc): Cray XC CLE
 44. (serial)  45. (smpar)  46. (dmpar)  47. (dm+sm)   CRAY CCE (ftn $(NOOMP)/cc): Cray XE and XC
 48. (serial)  49. (smpar)  50. (dmpar)  51. (dm+sm)   INTEL (ftn/icc): Cray XC
 52. (serial)  53. (smpar)  54. (dmpar)  55. (dm+sm)   PGI (pgf90/pgcc)
 56. (serial)  57. (smpar)  58. (dmpar)  59. (dm+sm)   PGI (pgf90/gcc): -f90=pgf90
 60. (serial)  61. (smpar)  62. (dmpar)  63. (dm+sm)   PGI (pgf90/pgcc): -f90=pgf90
 64. (serial)  65. (smpar)  66. (dmpar)  67. (dm+sm)   INTEL (ifort/icc): HSW/BDW
 68. (serial)  69. (smpar)  70. (dmpar)  71. (dm+sm)   INTEL (ifort/icc): KNL MIC
 72. (serial)  73. (smpar)  74. (dmpar)  75. (dm+sm)   FUJITSU (frtpx/fccpx): FX10/FX100 SPARC64 IXfx/Xlfx
#### nesting option: 1=basic just ok
Compile for nesting? (1=basic, 2=preset moves, 3=vortex following) [default 1]: 1
......
#### configure done
  1. After configure finished, we then can run ./compile wrf to compile WRF. Note that if one choose INTEL compiler with mpi and openmp, one might need to edit configure.wrf by changing -openmp to -qopenmp, or it will fail to compile.
./compile wrf
./compile em_real
#./compile em_fire
#./compile convert_em

When compilation is done, you will find `wrf.exe` and other executable files under the `main` directory.

III. Runnig Test of WRF

The test directory is WRF/run, and you can run a test job on a cluster… -_-…