3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 //Some things from the old AliTPCSecGeo
10 const Float_t z_end = 250.;
12 const Float_t q_el = 1.602e-19; // elementary charge
13 const Float_t adc_sat = 1023; // dynamic range (10 bits)
14 const Float_t dyn_range = 2000.; // output dynamic range (mV)
16 /////////////////////////////////////////////////////////////////////////////
18 //---------------------------------------------------------------------
19 // ALICE TPC Cluster Parameters
20 //--------------------------------------------------------------------
24 const Float_t a_rphi=0.41818e-2;
25 const Float_t b_rphi=0.17460e-4;
26 const Float_t c_rphi=0.30993e-2;
27 const Float_t d_rphi=0.41061e-3;
29 const Float_t a_z=0.39614e-2;
30 const Float_t b_z=0.22443e-4;
31 const Float_t c_z=0.51504e-1;
32 // Cluster width in rphi
33 const Float_t ac_rphi=0.18322;
34 const Float_t bc_rphi=0.59551e-3;
35 const Float_t cc_rphi=0.60952e-1;
37 const Float_t ac_z=0.19081;
38 const Float_t bc_z=0.55938e-3;
39 const Float_t cc_z=0.30428;