## page was renamed from Jureca/Libraries2016a
== Install Libraries on JURECA (with Stages/2016a) ==

The libraries used by CLaMS are installed in directory /homec/jicg11/jicg1108

=== load older software stage ===
 {{{
module purge
module use /usr/local/software/jureca/OtherStages
module load Stages/2016a
module load intel-para
module load netCDF-Fortran
}}}

=== create directories ===

Create directories for libraries and modules
 {{{
mkdir ~/clams_lib_2016a
mkdir ~/clams_mod_2016a
}}} 


=== qhull ===

Possibly the name of the C-routine ''qhull_dll'' in file ''unix.c'' must be adjusted:  for gcc it must be '''qhull_dll_''' !

 {{{
cd ~/qhull
make new  
mv libqhull.a libqhull_gcc4.9.3.a

cd ~/clams_lib_2016a
ln -sf ../qhull/libqhull_gcc4.9.3.a ./libqhull.a

cd ~
chmod -R 755 qhull
}}}


=== numrec ===

 {{{
cd ~/numrec-f90

mkdir lib_ifort16.0.2
mkdir mod_ifort16.0.2
mkdir obj_ifort16.0.2
}}}

 in Makefile.numrec:
  {{{
   F90 = ifort
   objDir = obj_ifort16.0.2
   modDir = mod_ifort16.0.2
   libDir = lib_ifort16.0.2
}}}

 {{{
make -f Makefile.numrec  new
}}}

 The following error occurs: <<BR>> 
 ''catastrophic error: **Internal compiler error: internal abort** Please report this error along with the circumstances in which it occurred in a Software Problem Report.  Note: File and line given may not be explicit cause of this error. compilation aborted for src/sprsin.f90 (code 1)''

  => in Makefile.numrec: sprsin removed from progfilelist  !!!

 {{{
cd ~/clams_lib_2016a
ln -sf ../numrec-f90/lib_ifort16.0.2/libnumrec.a .

cd ~/clams_mod_2016a
ln -sf ../numrec-f90/mod_ifort16.0.2/nr.mod .
ln -sf ../numrec-f90/mod_ifort16.0.2/nrtype.mod .
ln -sf ../numrec-f90/mod_ifort16.0.2/nrutil.mod .

cd ~
chmod -R 755 numrec-f90
}}}

=== netcdf ===

 * Netcdf is installed on Jureca for different C and Fortran compiler versions.

 * Load netcdf module:
 {{{
module load netCDF-Fortran
}}}

 * If the netcdf module is loaded, "ncdump" and "ncgen" can be used and compilation of programs using netcdf is possible (without specifying any library or include paths).

 * Compile Fortran program with NetCDF:
 {{{
ifort -o progname progname.f90 -lnetcdff -lnetcdf -lhdf5_hl -lhdf5 -lz
}}}

 * After loading the netcdf module the following environment variables are expanded:
   * '''PATH''' includes directory with netcdf binaries (ncdump)
   * '''CPATH''' includes directory with include-files and netcdf-modules
   * '''LD_LIBRARY_PATH''' includes directories with all needed libraries (netcdf, hdf5, zlib etc)


=== utils ===

 Changes is ~/utils/mkincl/config/config.Linux_ifc:
  {{{
libDir  := $(baseDir)/clams_lib_2016a
modDir  := $(baseDir)/clams_mod_2016a
}}}

 {{{
cd ~/utils

make clean
make theLibrary

cd ~/clams_lib_2016a
ln -sf ../utils/lib_linux_ifc_16.0.2/libutils-icg1.a .

cd ~/clams_mod_2016a
ln -sf ../utils/mod_linux_ifc_16.0.2/* .

cd ~
chmod -R 755 utils
}}}