4 const Double_t d2r=TMath::Pi()/180;
5 const Double_t r2d=57.2957795130823229;
6 const Double_t deg=TMath::Pi()/180;
11 /////////////////////////////////////////////////////////////////////////////
13 //---------------------------------------------------------------------
14 // ALICE RICH chambers geometry
15 //--------------------------------------------------------------------
17 const Float_t zend = 511.+0.15-2*0.001; // z-out position of first chamber???????
20 //////////////////////////////////////////////////////////////////////////////
22 //--------------------------------------------------------------------------
23 // ALICE RICH source debugging level
24 //-------------------------------------------------------------------------
26 //static const Int_t kRICHDebugSource = 0;??????????
29 /////////////////////////////////////////////////////////////////////////////
31 //---------------------------------------------------------------------
32 // ALICE RICH Electronics Parameters
33 //--------------------------------------------------------------------
37 const Float_t adc_satm = 4096; // dynamic range (10 bits)
38 const Float_t zero_supm = 6.; // zero suppression?????????????
39 const Float_t sig_noise = 500.; // electronics noise (no. of electrons)?????????
41 const Int_t kMaxNeighbours = 24; // max number of neighbours