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= Install libraries used by CLaMS =

 * Ubuntu 18.04
 * ifort 18.0.3
 * gcc 7.3.0
 * zlib 1.2.11
 * HDF5 1.10.3
 * netCDF 4.6.1
 * netCDF-Fortran 4.4.4

<<TableOfContents>>


=== Create new directories ===

 {{{
mkdir /usr/nfs/software/icg1/include_gcc7.3.0
mkdir /usr/nfs/software/icg1/lib/lib_linux_ifc64_18.0.3_nc4.6.1
mkdir /usr/nfs/software/icg1/mod/mod_linux_ifc64_18.0.3_nc4.6.1
cd /usr/nfs/software/icg1/lib
ln -sf lib_linux_ifc64_18.0.3_nc4.6.1 lib_linux_ifc64_18.0.3
cd /usr/nfs/software/icg1/mod 
ln -sf mod_linux_ifc64_18.0.3_nc4.6.1 mod_linux_ifc64_18.0.3
}}}

=== zlib Version 1.2.11 ===

 * Install zlib with:
 {{{
cd /usr/nfs/software/icg1/local/zlib-1.2.11-gcc7.3.0
./configure --prefix=/usr/nfs/software/icg1/local/zlib-1.2.11-gcc7.3.0
make
make check
make install
}}}

 * Link zlib to CLaMS library directory:
 {{{
cd /usr/nfs/software/icg1/lib/lib_linux_ifc64_18.0.3_nc4.6.1
ln -sf ../../local/zlib-1.2.11-gcc7.3.0/lib/libz.a .
}}}


 * Link include files:
 {{{
cd /usr/nfs/software/icg1/include_gcc7.3.0
ln -sf ../local/zlib-1.2.11-gcc7.3.0/include/* .
}}}

=== HDF5 Version 1.10.3 ===

 * Install HDF5 with:
 {{{
cd /usr/nfs/software/icg1/local/hdf5-1.10.3
export CC=`which gcc` 
./configure --prefix=/usr/nfs/software/icg1/local/hdf5-1.10.3 --with-zlib=/usr/nfs/software/icg1/local/zlib-1.2.11-gcc7.3.0 --disable-shared 2>&1 | tee config.out
make 2>&1 | tee make.out
make check 2>&1 | tee make_check.out       => ended with errors !!!!
make install 2>&1 | tee make_install.out
}}}

 * Link HDF5 Libraries to CLaMS library directories:
 {{{
cd /usr/nfs/software/icg1/lib/lib_linux_ifc64_18.0.3_nc4.6.1
ln -sf ../../local/hdf5-1.10.3/lib/libhdf5.a .
ln -sf ../../local/hdf5-1.10.3/lib/libhdf5_hl.a .
}}}

 * Link include files:
 {{{
cd /usr/nfs/software/icg1/include_gcc7.3.0
ln -sf ../local/hdf5-1.10.3/include/* .
}}}

=== netCDF Version 4.6.1 ===


 * Install NetCDF C-library with:
 {{{
export CC=`which gcc`
export CFLAGS=-O
export CPPFLAGS="-DNDEBUG -DpgiFortran -I/usr/nfs/software/icg1/include_gcc7.3.0"
export CXX=`which g++`
export LDFLAGS=-L/usr/nfs/software/icg1/lib/lib_linux_ifc64_18.0.3_nc4.6.1
export LIBS="-lhdf5_hl -lhdf5 -lz -ldl"
mkdir /usr/nfs/software/icg1/local/netcdf-c-4.6.1-install

cd /usr/nfs/software/icg1/local/netcdf-c-4.6.1

./configure --prefix=/usr/nfs/software/icg1/local/netcdf-4.6.1-install --disable-shared --disable-dap [--enable-benchmarks] 2>&1 | tee configure.out


make 2>&1 | tee make.out
make check  2>&1 | tee make_check.out     => FEHLER !!!
make install  2>&1 | tee make_install.out
}}}

 * Link libraries, include files and binaries to CLaMS directories:{{{

cd /usr/nfs/software/icg1/lib/lib_linux_ifc64_18.0.3_nc4.6.1
ln -sf ../../local/netcdf-4.6.1-install/lib/libnetcdf.a .

cd /usr/nfs/software/icg1/include_gcc7.3.0
ln -sf ../local/netcdf-4.6.1-install/include/* .
}}}


=== netCDF-Fortran Version 4.4.4 ===

 * Install NetCDF Fortran-library with ifort: {{{

cd /usr/nfs/software/icg1/local/netcdf-fortran-4.4.4-gcc7.3.0

export NCDIR=/usr/nfs/software/icg1/local/netcdf-4.6.1-install
export CC=`which gcc`
export CFLAGS=-O
export CXX=`which g++`
export FC=`which ifort`
export FFLAGS=-O
export F90=$FC
export F77=$FC
export FCFLAGS=$FFLAGS
export FLIBS=
export CPPFLAGS="-DNDEBUG -DpgiFortran -I/usr/nfs/software/icg1/include_gcc7.3.0"
export LD_LIBRARY_PATH=/usr/nfs/software/icg1/lib/lib_linux_ifc64_18.0.3_nc4.6.1
export LDFLAGS=-L/usr/nfs/software/icg1/lib/lib_linux_ifc64_18.0.3_nc4.6.1
export NFDIR=/usr/nfs/software/icg1/local/netcdf-fortran-4.4.4-gcc7.3.0-ifc64_18.0.3-install
export LIBS="-lnetcdf -lhdf5_hl -lhdf5 -lz -ldl"

make distclean

cd /usr/nfs/software/icg1/local/netcdf-fortran-4.4.4-gcc7.3.0

./configure --prefix=/usr/nfs/software/icg1/local/netcdf-fortran-4.4.4-gcc7.3.0-ifc64_18.0.3-install --disable-shared 2>&1 | tee config.out

make         2>&1 | tee make.out
make check   2>&1 | tee make-check.out
make install 2>&1 | tee make-install.out
}}}


 * Link Fortran library and modules to CLaMS directories: {{{

cd /usr/nfs/software/icg1/include_gcc7.3.0
ln -sf ../local/netcdf-fortran-4.4.4-gcc7.3.0-ifc64_18.0.3-install/include/netcdf.inc .

cd /usr/nfs/software/icg1/mod/mod_linux_ifc64_18.0.3_nc4.6.1
ln -sf ../../local/netcdf-fortran-4.4.4-gcc7.3.0-ifc64_18.0.3-install/include/netcdf.mod .
ln -sf ../../local/netcdf-fortran-4.4.4-gcc7.3.0-ifc64_18.0.3-install/include/typesizes.mod .
 
cd /usr/nfs/software/icg1/lib/lib_linux_ifc64_18.0.3_nc4.6.1
ln -sf ../../local/netcdf-fortran-4.4.4-gcc7.3.0-ifc64_18.0.3-install/lib/libnetcdff.a .
}}}

 * Compile with:{{{

ifort -o progname progname.f90 -I/usr/nfs/software/icg1/mod/mod_linux_ifc64_18.0.3_nc4.6.1 -L/usr/nfs/software/icg1/lib/lib_linux_ifc64_18.0.3_nc4.6.1  -lnetcdff -lnetcdf -lhdf5_hl -lhdf5 -lz
}}}


=== Installation of Library qhull ===

{{{
    cd /usr/nfs/software/icg1/local/qhull-2.6-mod
}}}

 * Possibly the name of the C-routine qhull_dll in file unix.c must be adjusted: for gcc it must be qhull_dll_ ! 
 * For gcc version 4/5 qset.s must be compiled with -fno-strict-aliasing (otherwise a "segmentation fault" occurs)! In Makefile:{{{

.c.o:
        $(CC) -c $(CCOPTS1) -fno-strict-aliasing $<
}}}

 * Create library with gcc compiler 7.3.0: {{{

make new
mv libqhull.a libqhull_linux64_7.3.0.a
}}}

 *     Link library to CLaMS directories: {{{

    cd /usr/nfs/software/icg1/lib/lib_linux_ifc64_18.0.3_nc4.6.1
    ln -sf ../../local/qhull-2.6-mod/libqhull_linux64_7.3.0.a ./libqhull.a
}}}


=== Installation of Numerical Recipes ===

 * Create subdirectories (objDir, modDir und libDir) in directory numrec-f90 {{{

cd /usr/nfs/software/icg1/local/numrec-f90
mkdir lib_linux_ifc64_18.0.3
mkdir mod_linux_ifc64_18.0.3
mkdir obj_linux_ifc64_18.0.3
}}}

 * In Makefile.numrec enter the used fortran compiler and the installation directory names: {{{

F90=ifort
objDir=obj_linux_ifc64_18.0.3
modDir=mod_linux_ifc64_18.0.3
libDir=lib_linux_ifc64_18.0.3
}}}

 * Compile and create library {{{

make -f Makefile.numrec  new
}}}

 * Link library to CLaMS directory: {{{

cd /usr/nfs/software/icg1/lib/lib_linux_ifc64_18.0.3_nc4.6.1 
ln -sf ../../local/numrec-f90/lib_linux_ifc64_18.0.3/libnumrec.a .
}}}

 * Link module files to CLaMS directory: {{{

cd /usr/nfs/software/icg1/mod/mod_linux_ifc64_18.0.3_nc4.6.1
ln -sf ../../local/numrec-f90/mod_linux_ifc64_18.0.3/nr.mod .
ln -sf ../../local/numrec-f90/mod_linux_ifc64_18.0.3/nrtype.mod .
ln -sf ../../local/numrec-f90/mod_linux_ifc64_18.0.3/nrutil.mod .
}}}

=== utils-Library following CF-Conventions ===

 {{{
cd /usr/nfs/software/icg1/local/utils-cf
mkdir lib_linux_ifc64_18.0.3_nc4.6.1 
mkdir mod_linux_ifc64_18.0.3_nc4.6.1  
mkdir obj_linux_ifc64_18.0.3_nc4.6.1  
 }}}

 * utils/Makefile:
 {{{
dir_suffix := $(all_suffix)_ifc64_$(version)_nc4.6.1
}}}

 * Compile utils-library with new NetCDF-library linked:
 {{{
make clean
make theLibrary
}}}

 * Link utils-Library to CLaMS directory:
 {{{
cd /usr/nfs/software/icg1/lib/lib_linux_ifc64_18.0.3_nc4.6.1
ln -sf ../../local/utils-cf/lib_linux_ifc64_18.0.3_nc4.6.1/libutils-icg1.a 
}}}

 * Link module files to CLaMS directory:
 {{{
cd /usr/nfs/software/icg1/mod/mod_linux_ifc64_18.0.3_nc4.6.1
ln -sf ../../local/utils-cf/mod_linux_ifc64_18.0.3_nc4.6.1/* .
}}}
 

=== MPICH Library 3.2.1 ===

 * Install new MPICH library used by the intel compiler:{{{

    cd /usr/nfs/software/icg1/local/mpich-3.2.1

   ./configure --prefix=/usr/nfs/software/icg1/local/mpich-3.2.1-ifort-18.0.3  --disable-shared F77=/opt/intel/bin/ifort FC=/opt/intel/bin/ifort 2>&1 | tee config.out

    make 2>&1 | tee make.out

    make install 2>&1 | tee install.out
}}}

 * Wenn neuer Compiler auf allen Workstations installiert:{{{

    ln -sf mpich-3.2.1-ifort-18.0.3 mpich-intel
}}}