nofClusters -= fNclusters;
const Float_t kconv = 1.0e-4;
const Float_t kRMSx = 12.0*kconv; // microns -> cm ITS TDR Table 1.3
- const Float_t kRMSz = 70.0*kconv; // microns -> cm ITS TDR Table 1.3
+ const Float_t kRMSz = 120.0*kconv; // resolution for 425 micron pixel
Float_t spdLength = fSegmentation->Dz();
Float_t spdWidth = fSegmentation->Dx();