Can pathsim handle mimo system ?

[KhilyV3]

Hello, I just discovered pathsim and pathview and I think they are amazing projects. I tried making simple systems to test it out and it seems that pathsim does not support signals or constants that are numpy ndarrays. For example, I tried creating a constant block which contains np.array([0,0,0]) but I get an error which seems to be caused by the fact that this block (and signals too) can only handle scalars.
Is this correct ? If so, is there any plan to make pathsim MIMO compatible in the future ?
Thanks :)

[milanofthe]

Hi, yes pathsims ports are only scalar but you can have multiple input ports and output ports per block. So MIMO does work in that regard. Also connections support port indexing with arrays and slices so a single connection can connect multiple output ports to multiple input ports.

Making the Constant block accept arrays and then being multi output would be relatively straight forward to do. But making it cleanly interact with the UI in pahview is more work.

[KhilyV3]

Hi, I understand, thanks for your quick response !