====== Simulation Studies ======

Some simulation studies have already been conducted.\\

**Relative Energy Resolution:**\\
The effect of different cooling types and thicknesses on the relative energy resolution can be seen here:
  * [[software:g4simulation:studies:first_cooling_studies|First Cooling Studies]]
  * [[software:g4simulation:studies:front_cooling_plate|Front Cooling Plate]]

The simulated data can be found here [[https://seafile.rlp.net/#group/43/lib/5dd1331f-9972-4e65-9c84-cc84939e5c82/PrimaSoftSimulation]] or on himster (/lustre/miifs05/scratch/him-emp/sahra/prima/). \\
The relative energy resolution for every crystal is obtained by filling a histogram for every crystal and plotting the novosibirsk function. See ''/primasoft/geant4/rootmacros/energy_res.C''. \\
When the rootmacro is executed, a .txt file is produced, where the energy resolution for every crystal is stored. For visualisation purposes, a python script was written (''/primasoft/geant4/rootmacros/python/energy_res.py'').\\


**Acceptance:**\\
The acceptance for different incoming particle energies with different thresholds was studied, see [[software:g4simulation:studies:acceptance|Acceptance]].\\
Therefore the rootmacro ''/primasoft/geant4/rootmacros/acceptance.C'' was used. The rootmacro already outputs a 3d histogram for the acceptance.