syre src

- airgap force computation
- improvement of preliminary design of SyR machines
- improved FEAfix process
- improvement of characteristic current computation
- improvement of the V-type rotor geometric check
- added slot model and skin effect computation
- added iron loss computation using SyR-e processing and FEMM results
- update GUI with AppDesigner
- added direct export to Motor-CAD
- improvement of the multi-three-phase motors simulation and processing
- update material library
- improved demagnetization curve computation
- added demagnetization analysis, to estimate the quantity of PMs demagnetized for a given current
- creation of a second GUI for the magnetic model elaboration and post-processing (GUI_Syre_MMM)
- improved Seg geometry, with straight ribs
- added motor mass and rotor inertia estimation
- added computation of the short-circuit torque (MMM)
- removed xfemm link