9 #include "FairGeoSet.h" 
double fBarBoxZDown
Bar box down stream coordinate [cm]. 
double fPDrop
[cm] drop of the prism - inner side 
double fEVoffset
[cm] offset of the EV - outer radius 
double fBarBoxGap
Gap between neighboring bar boxes [cm]. 
double fMCPgap
[cm] gap between MCPs 
double fPipehAngle
Half of the phi angle taken by the target pipe [degrees]. 
double fGlueLayer
Thickness of the glue layer [cm]. 
double fGreaseLayer
Thickness of the layer of optical grease [cm]. 
double fBoxThick
Bar box thickness [cm]. 
double fBarBoxNum
Total number of bar boxes in the barrel. 
double fPOffset
[cm] offset of the prism - outer side 
double fBarHalfThick
Radiator bars half thickness [cm]. 
double fPAngle
[degrees] opening angle of the prism 
double fPixelSize
[cm] size of one pixel 
double fRoughness
Quartz bar surface roughness [nm] = 10A. 
double fPhLength
[cm] half length of the prism 
double fEVbackAngle
[degrees] angle btw PDplane and global Z axis 
double fBarBoxZUp
Bar box up stream coordinate [cm]. 
double fBoxGap
Gap between bar and bar box [cm]. 
double fMCPsize
[cm] total size of one MCP 
double fBarWidth
Radiator width [cm]. 
const char * getEleName(Int_t)
double fBarhGap
Half gap between bars [cm]. 
double fBarNum
Number of bars per barbox. 
double fEVdrop
[cm] drop of the EV - inner radius 
double fMCPactiveArea
[cm] size of the active area of one MCP 
double fDeadTime
[ns] dead time of the photon detector 
double fEVlength
Length of Expansion Volume [cm]. 
double fBarBoxAngle
Angle between centers of the neighboring bar boxes [degrees]. 
double fRadius
Barrel radius [cm] (middle of radiator) 
const char * getModuleName(Int_t)
double fSigmaCharge
[cm] sigma of the charge sharing 
int fNpix
total number of pixels for one MCP (8 x 8 pixels)