#include "AliMUONFastTracking.h"
#include "AliMUONFastTrackingEntry.h"
+using std::cout;
+using std::endl;
ClassImp(AliMUONFastTracking)
AliMUONFastTracking* AliMUONFastTracking::fgMUONFastTracking=NULL;
static Double_t FitP(Double_t *x, Double_t *par){
+// Fit function
Double_t dx = x[0] - par[0];
Double_t dx2 = x[0] - par[4];
Double_t sigma = par[1] * ( 1 + par[2] * dx);