For the user’s convenience, PEGASUS is distributed as a precompiled executive file. No special installation procedure is needed.
However, please be sure that
gfortran compilers are already
installed in your system (to be precise,
libstdc++.so.6 are needed). After unpacking the distributive archive, the data files containing the necessary TMD parton densities in a proton (and conventional parton densities as well) are located inside the PEGASUS home directory (folder
no calculation is allowed if there are some missing data files in the
data folder could be changed via main menu
option Edit → Settings → Path to data folder.
The executive file can be just run from a terminal as
The program demands the QwtPlot, so the library file
should be inside the PEGASUS home directory.
Otherwise, the path to
libqwt.so.6 library should be specified with
If a long-time calculation is needed, one can run console version as
with the user-defined setup saved to a configuration file
Please send all your remarks to Dr. Maksim Malyshev email@example.com