For synchronous machines, if a fixed load angle is used with Input.Simu.is_fixed_loadangle=1, then the rotor position is automatically set. This means that the magnet position at t=0 cannot be chosen.
If Input.Simu.is_fixed_loadangle=0, the currents and the rotor position can be set independently. In that case the center of a North pole can be fixed at =0° and
=0 s using Input.Simu.is_rotor_slot_alpha0=1, and an interpole using Input.Simu.is_rotor_slot_alpha0=0. The North and South poles can be reversed using Input.Simu.is_reverse_poles=0.
For asynchronous machines, the relative position between stator and rotor can be changed using Input.Simu.is_rotor_slot_alpha0=1 (rotor slot center fixed at =0° and
=0 s).
For all machines the stator can be shifted of one slot pitch using Input.Simu.is_stator_slot_alpha0=1 (stator slot center at =0°) or Input.Simu.is_rotor_slot_alpha0=0 (stator tooth center at
=0°).
Besides that the stator winding can be shifted of several slots using Input.Geometry.Nslot_shift_wind in the machine definition.
This will help you to define the exact geometry and electrical point you want to simulate.