22 May 2024, Han Soo Lee
WRF (v4.4 and v4.6.0) compilation with Intel oneAPI
Before installing the WRF, you must install the Netcdf with Intel oneAPI first. Then, compile the WRF with the following steps.
Install necessary library such as libpng and Jasper. The other libraries such as zlib, szip, CUnit, UDUNITS, curl, Netcdf should be installed beforehand following the instruction.
- In the following build_scripts, you have to modify
HOMEvariable according to your HPC system environment. Check out the versions of the library carefully as well.
- We used the
Downloadsinhomedirectory for the process below.
libpng
make a script, build_libpng.sh, in ~/Downloads/ as below, and run the code after changing the mode, chmod a+x build_libpng.sh
#!/bin/bash
HOME="/home/hslee/Downloads/wrf_libs_intel"
# build_libpng.sh
version_libpng="1.6.43"
wget http://prdownloads.sourceforge.net/libpng/libpng-${version_libpng}.tar.gz
tar xvf libpng-${version_libpng}.tar.gz
cd libpng-${version_libpng}/
./configure --prefix=${HOME}/libpng/${version_libpng}
make
make installJasper
make a script, build_udunits.sh, and run the script in the same way as above.
#!/bin/bash
HOME="/home/hslee/Downloads/wrf_libs_intel"
# build_jasper.sh
version_jasper="1.900.29"
wget https://www.ece.uvic.ca/~frodo/jasper/software/jasper-${version_jasper}.tar.gz
tar xvf jasper-${version_jasper}.tar.gz
cd jasper-${version_jasper}/
#
./configure --prefix=${HOME}/jasper/${version_jasper}
make
make installadd the following in ~/.bashrc, then log-in again. You have to change “/home/hslee/Downloads/wrf_libs_intel” according to your environment.
# JASPER
export JASPERLIB="-L/home/hslee/Downloads/wrf_libs_intel/jasper/1.900.29/lib"
export JASPERINC="-I/home/hslee/Downloads/wrf_libs_intel/jasper/1.900.29/include"WRF (v4.4 and v4.6.0) compilation
You have to change NETCDF according to your environment as you already installed by following the instruction.
export NETCDF=/home/hslee/Downloads/wrf_libs_intel/netcdf4-intel/
export HDF5=/home/hslee/Downloads/wrf_libs_intel/hdf5/1.12.0
wget https://github.com/wrf-model/WRF/archive/v4.4.tar.gz
#wget https://github.com/wrf-model/WRF/archive/v4.6.0.tar.gz
tar xvf v4.4.tar.gz
cd WRF-4.4/
./configure Output
checking for perl5... no
checking for perl... found /usr/bin/perl (perl)
Will use NETCDF in dir: /home/hslee/Downloads/wrf_libs_intel/netcdf4-intel
ADIOS2 not set in environment. Will configure WRF for use without.
HDF5 not set in environment. Will configure WRF for use without.
PHDF5 not set in environment. Will configure WRF for use without.
Will use 'time' to report timing information
If you REALLY want Grib2 output from WRF, modify the arch/Config.pl script.
Right now you are not getting the Jasper lib, from the environment, compiled into WRF.
------------------------------------------------------------------------
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) AMD (flang/clang) : AMD ZEN1/ ZEN2/ ZEN3 Architectures
76. (serial) 77. (smpar) 78. (dmpar) 79. (dm+sm) INTEL (ifx/icx) : oneAPI LLVM
80. (serial) 81. (smpar) 82. (dmpar) 83. (dm+sm) FUJITSU (frtpx/fccpx): FX10/FX100 SPARC64 IXfx/Xlfx
Enter selection [1-83] : 15
------------------------------------------------------------------------
Compile for nesting? (1=basic, 2=preset moves, 3=vortex following) [default 1]: 1
Configuration successful!
------------------------------------------------------------------------
testing for fseeko and fseeko64
fseeko64 is supported
------------------------------------------------------------------------
...Edit configure.wrf
Edit the following for (dmpar) option in configure.wrf:
DM_FC = mpiifort
DM_CC = mpiicccompile the code
./compile em_real | tee compile.logHere, it will take around 30-40 min to complete the compilation. Chill out with a cup of coffee! Fingers crossed!
Output
---> Executables successfully built <---
-rwxrwxr-x 1 wrf wrf 40691640 Jul 30 12:35 main/ndown.exe
-rwxrwxr-x 1 wrf wrf 40572760 Jul 30 12:35 main/real.exe
-rwxrwxr-x 1 wrf wrf 40048888 Jul 30 12:35 main/tc.exe
-rwxrwxr-x 1 wrf wrf 44609360 Jul 30 12:35 main/wrf.exe
==========================================================================Sometimes, you have to re-run the configure and compile again, if you do not have the *.exe files as the output.
./clean -aThen, repeat the configure and compile process.
WPS compilation
It will be updated soon.