sshower: A simple parton shower program

Requires for compilation:

• C++11 and newer
• GSL (GNU Scientific Library)
• Eigen
• zlib

(The executable is compiled using gcc 14.2.1 for Manjaro linux)

Usage:

The program accepts a .lhe file (gz compressed or not) as input, showers it and outputs a .lhe file. It can be run with two arguments (input and output files) as:

./sshower /input/file/path /output/file/path