decayspec_8pi_geant4sim

Geant4 sim for 8pi decay spec, code originally written by Alex Grossheim

Evnrionment needed:

OS

OS : Ubuntu 18+? (really any unix variant that you can compile GEANT & ROOT on)

GEANT4

version : 10.05

CMAKE Agruments :

cmake -DCMAKE_INSTALL_PREFIX=/usr/local/geant4/geant4.10.05.p01 -DCMAKE_BUILD_TYPE=Release -DGEANT4_INSTALL_DATA=ON -DGEANT4_USE_QT=ON -DGEANT4_USE_OPENGL_X11=ON -DGEANT4_USE_GDML=ON -DGEANT4_USE_RAYTRACER_X11=ON -DGEANT4_USE_NETWORKDAWN=ON -DGEANT4_BUILD_EXAMPLES=OFF -DGEANT4_BUILD_MULTITHREADED=ON ../geant4.10.05.p01

ROOT

version : 6.14.06

CMAKE Agruments :

cmake -DCMAKE_INSTALL_PREFIX=/usr/local/root/root-6.14.06 -Dminuit2=ON -Dxml=ON -Dmathmore=ON

Vagrant VM

I'm also making available the Vagrant VM built for VirtualBox and soon KVM that is used to run this with the above stuff included. You can find the latest copy at : https://app.vagrantup.com/jonr667/boxes/geant4_ubuntu . It's reasonably easy to install and will save you an afternoon of compiling Geant4 and ROOT...

How to Build

After you have the proper environment and you have run git clone just make a build directory and run cmake

git clone https://github.com/TITANCollaboration/decayspec_8pi_geant4sim.git
mkdir build
cd build
cmake ../decayspec_8pi_geant4sim
make
make install