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INSTALL.md

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HOPR INSTALLATION PROCEDURE

Prerequisites

HOPR supports Linux-based systems only requires a x86_64 compliant platform and has been tested on the following platforms:

  • Ubuntu 12.04 or newer
  • Linux Mint 17 or newer
  • SUSE Linux Enterprise Server 11 SP3 and newer

Compilers

HOPR requires a C and a Fortran 2003 compliant compiler, compilers tested with HOPR include

  • GNU Compiler Collection 4.6 or newer
  • Intel C/Fortran Compiler 12 or newer (recommended)
  • CRAY Compiler Environment 8.1 or newer

HOPR furthermore requires CMake 3.0+ as a build system.

Libraries

The following libraries are required, if not mentioned otherwise, including their development headers:

  • libc6
  • zlib
  • BLAS/LAPACK (or compatible, e.g. ATLAS, MKL)
  • Python 2.7 or newer (optional)

If not present on your system, HOPR will automatically download and compile these libraries

  • HDF5 (versions <1.10 need to be compiled with Fortran2003)
  • CGNS

Compiling HOPR

HOPR supports CMake as a build system, which should be available on most systems. The previously available custom Makefile suport has been removed. For compiling HOPR, create a new sub-directory, e.g. "build" . Inside that directory execute

CC= FC= ccmake ../

Here you can specify library paths and options. If no preinstallied libraries for HDF5 and CGNS are found these libraries will be downloaded and built automatically. Press to configure and to create the Makefiles. Finally compile HOPR by typing make.

Libraries

In case you want to use a precompiled HDF5 or CGNS version on your system, set the option BUILD_HDF5=<empty>, then the path to HDF5 can be specified by the environment variable $HDF5_DIR if HDF5 has been built with CMake or $HDF5_ROOT if built using Automake. Note that $HDF5_DIR should contain the path to the CMake subdirectory of HDF5, i.e. $HDF5_ROOT/share/cmake/hdf5 .

Testing HOPR

After compiling, you can test HOPR by going to the tutorials directory and running the script executeall.sh, which will run HOPR for all tutorial cases. For further information check the HOPR website.