CAIN Beam-Beam Collision code from KEK (K. Yokoya & T. Tauchi)

Version 2.4.2 with modifications by T. Barklow -- see doc/modified_files.txt

To compile:

cd src make

create a soft link so that "out" points to your output directory. e.g.,

mkdir out_local ln -fs out_local out

To run an example job (gamma gamma collisions at 280 GeV Ecm):

./scripts/runCain_v97112.sh

Note: this script uses the command "sed -i ... " to set input parameter variables, which doesn't work on macOS with its bsd version of "sed -i" .