The version v1.05.04 has been released the 3rd September 2016.

### Features

##### Electrical

- Possibility to introduce a non-zero DC current component
- Possibility to inject harmonic currents in DQ frame
- Extension of time & space harmonics in equivalent circuits and handling of the DC component
- More accurate estimation of iron losses based on average tooth flux density weigthed by area
- DFIM control with specified power factor and mechanical power for wind turbine application
- Possibility to simulate locked rotor behaviour

##### Electromagnetics

- FEMM meshing process now fully parametrized and optimized
- Possibility to remove slotting effect in subdomain models
- Possibility to run FEMM with an ideal B(H) curve (infinite permeability of the iron) to improve comparisons with subdomain models
- Possibility to specify loss curves with different flux density values for each frequency

##### Mechanics

- Possibility to calculate the cogging torque and torque ripple based on Maxwell stress method
- Effect of boundary conditions clamped, simply supported, free) on analytical calculation of natural frequencies
- Adding Young modulus (E) for outer rotor
- Direct, tooth and rotating excitation wave method can now be calculated from ".mat" result file (for OptiStruct coupling)

##### Computation

- Symmetries in space and time are now implemented and allow to speed up calculation time
- Time FFTs can now handle odd number of points
- New text output added (fundamental flux densities for instance)
- Better calculation of end winding length depending on winding type

##### Simulation Setup

- Simulation and machine GUI beta version
- Possibility to specify Input.Magnetics.Ntsp1 OR Input.Magnetics.Ntcoil1
- Possibility to define a interval of integer as an input for a sensitivity study
- Possibility to run a sensitivity analysis on a variable speed simulation
- Possibility to run a pre-processing script before a multi-simulation

### Topologies and materials

- Trapezoidal magnet for outer rotor
- Slot type 13
- Possibility to choose how to fill the magnet base for outer rotor applications

### Plot commands

- plot_ASPL_13oct plots the A-weighted sound pressure level spectrum in one third octave
- plot_Br_space plots the airgap total radial flux density as a function of space
- plot_Br_vectors plots the space and time vector interactive diagrams of the FFT2 of radial flux density with the conv product of airgap permeance and stator mmf
- plot_Bt_space plots the airgap total tangntial flux density as a function of space
- plot_Fr_vectors plots the space and time vector interactive diagrams of the FFT2 of radial magnetic force with the maxwell stress tensor, only taking into account radial flux density
- plot_Ft_vectors plots the space and time vector interactive diagrams of the FFT2 of tangential magnetic force with the maxwell stress tensor
- plot_FxFy for inner stator
- plot_VS_Lvib_overall plots the overall velocity vibration level at variable speed
- plot_VS_Vr_spectrogram draws the radial velocity level spectrogram (variable speed vibration spectrum), assuming all lines are proportional to supply frequency

### Validations

The following validation cases have been added to make sure MANATEE results stay correct from a release to another:

- ALG_010 : check of both time & space symmetries
- ALG_011 and ALG_012 for automated harmonic analysis
- EL_SCIM_006 for the SPEC parameters
- EM_BPMSM_NL_003 : BPMSM fixed speed no load, (V-shape), non linear FEMM Vs permeance mmf
- EM_SCIM_NL_009 : permeance mmf model validation of the induction machine, off load
- EM_SPMSM_AL_007 : outer rotor PMSM, comparison between FEA and subdomain model for armature field
- EM_SPMSM_FL_007 : Same as EM_SPMSM_FL_004 but focusing on airgap flux instead of torque
- EM_SPMSM_NL_016 : outer rotor PMSM at no-load, comparison between FEA and permeance/mmf model
- EM_SPMSM_NL_017 : outer rotor PMSM at no-load, comparison between FEA and subdomain (magnet field)
- EM_SPMSM_NL_018 : validation of the optimal rotor skew
- EM_SPMSM_NL_019 : outer rotor PMSM at no-load, comparison between FEA and permeance/mmf model