Fig. 2. Geometry model of MRTOF-MS containing four independent geometry
arrays. FLT and AC instance (0.05 mm grid unit–1), ST
instance (0.2 mm grid unit–1), DT instance (0.25 mm
grid unit–1) and MRTOF instance (0.08 mm grid
unit–1) are fabricated in various precisions for high
performance simulation.