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# # NOTE: The instructions provided here are given in a tcsh-style command syntax # ################################################################################ ################################################################################ ### FOR USERS RUNNING ON NAS ################################################################################ ################################################################################ # Send an email to [email protected] providing your NAS username, and I will # provide you with access to a directory of environment module files and a directory # of prebuilt libraries for all dependencies. Once you have access to these directories, # you only need to run the following command: module use /u/sspiegel/gfr/modulefiles # Plus one of the following: # # If using the Intel compilers # module load gfr/intel # # NOTE: module load gfr/intel is almost equivalent to: # module load /nasa/modulefiles/pkgsrc/sles12/pkgsrc/2016Q4 module load /nasa/modulefiles/sles12/comp-intel/2016.2.181 module load /nasa/modulefiles/sles12/mpi-sgi/mpt.2.15r20 module load /u/sspiegel/gfr/modulefiles/intel-libs/metis/5.1.0-32bit module load /nasa/modulefiles/sles12/szip/2.1.1 module load /u/sspiegel/gfr/modulefiles/intel-libs/hdf5/1.8.18 module load /u/sspiegel/gfr/modulefiles/intel-libs/cgns/3.3.0-32bit-hdf5-1.8 # # If using the GNU compilers # module load gfr/gcc # # NOTE: module load gfr/gcc is almost equivalent to: # module load /nasa/modulefiles/pkgsrc/sles12/pkgsrc/2016Q4 module load /nasa/modulefiles/pkgsrc/sles12/gcc/4.9.4 module load /nasa/modulefiles/sles12/mpi-sgi/mpt.2.15r20 module load /u/sspiegel/gfr/modulefiles/gcc4-libs/metis/5.1.0-32bit module load /nasa/modulefiles/sles12/szip/2.1.1 module load /u/sspiegel/gfr/modulefiles/gcc4-libs/hdf5/1.8.18 module load /u/sspiegel/gfr/modulefiles/gcc4-libs/cgns/3.3.0-32bit-hdf5-1.8 # # If using the PGI compilers # module load gfr/pgi # # NOTE: module load gfr/pgi is almost equivalent to: # module load /nasa/modulefiles/pkgsrc/sles12/pkgsrc/2016Q4 module load /nasa/modulefiles/sles12/comp-pgi/17.1 module load /nasa/modulefiles/sles12/mpi-sgi/mpt.2.15r20 module load /u/sspiegel/gfr/modulefiles/pgi-libs/metis/5.1.0-32bit module load /nasa/modulefiles/sles12/szip/2.1.1 module load /u/sspiegel/gfr/modulefiles/pgi-libs/hdf5/1.8.18 module load /u/sspiegel/gfr/modulefiles/pgi-libs/cgns/3.3.0-32bit-hdf5-1.8 ################################################################################ ################################################################################ ### FOR ALL OTHER USERS ################################################################################ ################################################################################ # # Library Dependencies # # MPI # METIS 5.1.0 # Parallel HDF5 1.8.19 (with or without Zlib and/or Szip) # Parallel CGNS 3.3.0 (3.3.1 has bug with shared library) # # Compilers # # GCC 4.4.7 or newer # Compiling GFR using Intel Compilers => Intel 2016 or newer # Compiling GFR using GNU Compilers => gfortran 4.7.4 or newer # Compiling GFR using PGI Compilers => PGI 16.0 or newer # ################################################################################ # # Create a new directory to build GFR and its dependencies. # ========================================================= set gfrdir = [path to new GFR build]/gfr cd ${gfrdir} mkdir -p build/{bin,include,lib,share,mpi,hdf5,cgns} ################################################################################ # # Building METIS # ====================== wget http://glaros.dtc.umn.edu/gkhome/fetch/sw/metis/metis-5.1.0.tar.gz tar -xzvf metis-5.1.0.tar.gz cp -rp metis-5.1.0 build/metis cd ${gfrdir}/build/metis make cc=gcc prefix=${gfrdir}/build config make make install ################################################################################ # # Building MPI # ====================== # # ------------------------------------------------ # Set the Fortran compiler # If using GCC => set FCOMP = gfortran # If using Intel => set FCOMP = ifort # If using PGI => set FCOMP = pgfortran # ------------------------------------------------ wget http://www.mpich.org/static/downloads/3.2/mpich-3.2.tar.gz tar -xzvf mpich-3.2.tar.gz cd ${gfrdir}/build/mpi env CC=gcc FC=${FCOMP} ${gfrdir}/mpich-3.2/configure --prefix=${gfrdir}/build --enable-fortran=all make make install setenv PATH ${gfrdir}/build/bin:${PATH} ################################################################################ # # Building Parallel HDF5 # ====================== wget https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-1.8/hdf5-1.8.19/src/hdf5-1.8.19.tar.gz tar -xzvf hdf5-1.8.19.tar.gz cd ${gfrdir}/build/hdf5 env CC=mpicc ${gfrdir}/hdf5-1.8.19/configure --prefix=${gfrdir}/build --enable-parallel make make install ################################################################################ # # Building Parallel CGNS # ====================== wget https://github.com/CGNS/CGNS/archive/v3.3.0.tar.gz mv v3.3.0.tar.gz CGNS-3.3.0.tar.gz tar -xzvf CGNS-3.3.0.tar.gz cd ${gfrdir}/build/cgns cmake -D CGNS_ENABLE_FORTRAN:BOOL=ON \ -D CGNS_ENABLE_HDF5:BOOL=ON \ -D CGNS_ENABLE_PARALLEL:BOOL=ON \ -D CMAKE_C_COMPILER:STRING=mpicc \ -D CMAKE_Fortran_COMPILER:STRING=mpif90 \ -D CMAKE_INSTALL_PREFIX:PATH=${gfrdir}/build \ -D HDF5_IS_PARALLEL:BOOL=ON \ -D HDF5_NEED_MPI:BOOL=ON \ ${gfrdir}/CGNS-3.3.0 make make install ################################################################################ ################################################################################ ################################################################################ ################################################################################ # # Building GFR # ====================== cd ${gfrdir}/build tar -xzvf [path to GFR tarball]/gfr.tgz cd gfr make ################################################################################ 1. Set the compiler to use by changing the variable COMPFAMILY in system_variables.mk. 2. Set the variable EXEDIR in system_variables.mk to the directory in which to copy built executables. Default is $PWD/bin. 3. Running `make` will build the executables 'debug_gfr' and 'gfr' in the working directory and copy. This is equivalent to running `make debug` and `make O2`. These two executables are: debug_gfr : executable with debug checks, full debugging symbols, and timing information for solver subroutines written to stdout. gfr : executable using optimization level -O2 4. Other make options: (all of these options can be appended with `rebuild-`, i.e. `make rebuild-O2`, to perform a `make clean` of the respective objects/ and modules/ directories before building. COMMAND EXECUTABLE-NAME OPTIMIZATION-LEVEL TARGET-ARCHITECTURE `make O2` gfr -O2 none-specified `make O3` gfr -O3 none-specified `make O2-host` gfr -O2 host CPU `make O3-host` gfr -O3 host CPU `make westmere` gfr_westmere -O2 Nehalem/Westmere (SSE4.2) `make merope` gfr_merope -O3 Nehalem/Westmere (SSE4.2) `make sandybridge` gfr_sandybridge -O2 Sandy Bridge (AVX) `make ivybridge` gfr_ivybridge -O2 Ivy Bridge (AVX-I) `make haswell` gfr_haswell -O2 Haswell (AVX2) `make broadwell` gfr_broadwell -O2 Haswell (Broadwell for GCC) 5. To run the code: If using an input file named 'gfr.in': [executable name] If using an input file NOT named 'gfr.in': [executable name] [input file name] For example: `cd run_dir` `../bin/gfr_pgi p3_48.in` 6. If you are using GCC 4.8.5 or older, make sure to change the definitions for the architecture flags (WESARCH, SANARCH, IVYARCH, HASARCH, BROARCH) towards the end of slv.mk.