Hit pattern for different reactions
- geant geometry is synchronized with CAD
- 100k events in each sample
Example of etaprime2300 event:
![](/~rdzhigad/data/gluex/halld/glx_etaprime2300_event.png)
Hit pattern for bggen (with secondaries) (first and second optical boxes):
![](/~rdzhigad/data/gluex/halld/drawMult/glx_cdigi_bg_1.png)
![](/~rdzhigad/data/gluex/halld/drawMult/glx_cdigi_bg_2.png)
Hit pattern for etaprime2300 (only primary tracks) (first and second optical boxes):
![](/~rdzhigad/data/gluex/halld/drawMult/glx_cdigi_etaprime2300_1.png)
![](/~rdzhigad/data/gluex/halld/drawMult/glx_cdigi_etaprime2300_2.png)
Hit pattern for hprime2600 (only primary tracks) (first and second optical boxes):
![](/~rdzhigad/data/gluex/halld/drawMult/glx_cdigi_hprime2600_1.png)
![](/~rdzhigad/data/gluex/halld/drawMult/glx_cdigi_hprime2600_2.png)
Hit pattern for hprime2600 (with secondaries) (first and second optical boxes):
![](/~rdzhigad/data/gluex/halld/drawMult/glx_cdigi_hprime2600_1_all.png)
![](/~rdzhigad/data/gluex/halld/drawMult/glx_cdigi_hprime2600_2_all.png)
Distribution of the radiator hits (etaprime2300):
![](/~rdzhigad/data/gluex/halld/drawMult/hPoint_etaprime2300.png)
Distribution of the radiator hits (hprime2600):
![](/~rdzhigad/data/gluex/halld/drawMult/hPoint_hprime2600.png)
Distribution of the radiator hits (hprime2600+secondaries):
![](/~rdzhigad/data/gluex/halld/drawMult/hPoint_hprime2600_all.png)
Distribution of the radiator hits (bggen):
![](/~rdzhigad/data/gluex/halld/drawMult/hPoint_bg.png)
Detected photons for hprime2600:
![](/~rdzhigad/data/gluex/halld/drawMult/hMult_hprime2600.png)
Next steps
- add transport efficiency
- check materials
- => reduce number of mcps and check how it affects the photon yield and separation power