-printf("fYdel %e, fXdel %e, fZdel %e\n",fYdel,fXdel,fZdel);
-printf("fZmax %e, fZmin %e, fYmax %e,fYmin %e\n",fZmax,fZmin,fYmax,fYmin);
-printf("fAx1 %e, fCx1 %e, fAx2 %e, fCx %e\n",fAx1,fCx1,fAx2,fCx2);
+AliDebug(3,Form("fYdel %e, fXdel %e, fZdel %e",fYdel,fXdel,fZdel));
+AliDebug(3,Form("fZmax %e, fZmin %e, fYmax %e,fYmin %e",fZmax,fZmin,fYmax,fYmin));
+AliDebug(3,Form("fAx1 %e, fCx1 %e, fAx2 %e, fCx %e",fAx1,fCx1,fAx2,fCx2));