pyjetty

• meant as an extension of https://github.com/matplo/heppy

quick start with heppy in a docker

• an example (you probably want to start in a different directory)...

cd /tmp
git clone https://github.com/matplo/heppy.git
./heppy/docker/heppy/run.sh
cd /host/tmp
git clone https://github.com/matplo/pyjetty.git
heppy_load
./pyjetty/cpptools/build.sh --tenngen --tglaubermc

• run an example within the docker ./pyjetty/pyjetty/examples/pythia_gen_fastjet_lund_test.py
• some info/tips on the heppy docker at https://github.com/matplo/heppy/tree/master/docker/heppy
• next time around it is sufficient to load only the pyjetty:

/tmp/heppy/docker/heppy/run.sh
module use /host/tmp/pyjetty/modules
module load pyjetty

• note the useful pyjetty_cd after the pyjetty module is loaded

recommended build/setup from source

• install heppy and export HEPPY_DIR=<path to heppy>

• execute $HEPPY_DIR/scripts/pipenv_heppy.sh run <where pyjetty>/cpptools/build.sh - that's it...

• alternatively load the heppy module (from in heppy/modules)

modules

• modules/pyjetty contains an env module

example python script

module use <where pyjetty>/modules
module load pyjetty/1.0
pyjettypython $PYJETTY_DIR/cpptools/tests/pythia_gen_fj_lund_test.py

notes/tips: use a new shell after building; no need to load or set heppy the pyjetty module should take care of things

add/extend c++ (swig) to python

• in the cpptools/src directory create your code/directory
• edit cpptools/src/pyjetty.i, cpptools/src/CMakeLists.txt as needed
• run ./cpptools/scripts/build_cpptools.sh

more functionality?

• TennGen background generator (via https://github.com/matplo/TennGen) -- install with $HEPPY_DIR/scripts/pipenv_heppy.sh run <where pyjetty>/cpptools/build.sh --tenngen
• TGlauberMC - a Glauber MC implementation (via https://github.com/matplo/TGlauberMC) -- install with $HEPPY_DIR/scripts/pipenv_heppy.sh run <where pyjetty>/cpptools/build.sh --tglaubermc

Note: to install both use both flags: --tenngen --tglaubermc

contributing

Please fork and make a pull request. Please let us know if you are using this code - we are very much open for collaboration - email us at heppy@lbl.gov