Like most GNU programs, trjVoronoi uses a standard autoconf script and makefiles created by automake. This means that your normal installation actions will be limited to run a ./configure, a make and a make install. The code is dependent on the following packages:

• A modified xdrfile library, which is provided with the distribution. It must be installed before the main program and it is contained in the directory $SOURCE/xdrfile-src, where $SOURCE is the directory where the trjVoronoi source is.

For installation, after you have changed directory to $SOURCE/xdrfile-src, issue

sh autogen.sh

./configure

make

make install

Following the installation of the xdr package, you should return to the installation directory and issue:

sh autogen.sh

./configure

The command ./configure –help will tell what are the options available for compilation. Noticeably ./configure has amongst others the following options:

• –enable-mpi compile with MPI support

Finally, the installation is completed by:

make

make install

trjVoronoi uses several features available with the C++11 standard, thus it will not compile with GNU g++ compilers earlier than 4.8 and with Intel icpc compilers versions earlier than 15.0.2. It has been successfully compiled on Centos, Debian and Mac OS X systems supporting those versions of the C++ compilers.