Tests against simulation show we may be overfitting. In particular vertex_rho, vertex_phi, and azimuthal show basically no improvement post fit. Expose flags to turn these on and off in the fit. Note that the data seems to disagree in some cases but with real data it can be hard to tell of course what is really happening.
Tests against simulation show we may be overfitting. In particular vertex_rho, vertex_phi, and azimuthal show basically no improvement post fit. Expose flags to turn these on and off in the fit. Note that the data seems to disagree in some cases but with real data it can be hard to tell of course what is really happening.