PSIM: the basic features lacking software
What do you like best?
The fixed time step that could help some time (but should only be a spice option)
The C blocks,
The simplicity to create a PWM controller model
What do you dislike?
The graphical interface, reloading at each movement,
the "green" and "red" world that lead to confusions (not solved simultaneously)
The solver that you do not know how it works, no information of max iteration at each step or misconvergence issues
The "no convergence problems" of PSIM belief
the no units in m (milli), n(nano), others and even between volts and amperes (in the viewer)
the not well working functionnality of recording every nodes voltages and branch currents to debug a simulation
the no possibility to name the nets that could be enough for the voltmeters not to name them as well
the no possibility of having the result file in a different folder than the model file
the no possibility to view a model file when loosing a remote licence
and they have a nice SPICE option for LTSpice link that you can pay for...
Recommendations to others considering the product:
I'd rather suggest a good SPICE option (Simetrix/Simplis or even LTSpice)
or maybe PSIM for motor control tools but I have never used it
What problems are you solving with the product? What benefits have you realized?
For the moment I have never solved problems with PSIM