WIP: momentum_resolution_study
This MR uses a different parameterization for momentum and improves the momentum resolution.
The short of it is: use dev_velo_kalman_endvelo_states
as the input for velo state and the state at z_mid_t
as input for SciFi state.
this branch relies on end_velo_state_maxime
Edited by Lingzhu Bian