Error in port widths or dimensions.

i was trying to make a model of sfcl using few relations from reference papers and existing blocks from simulink but i am getting an error which reads like this

Error in port widths or dimensions. Output port 1 of 'sfcl_using_blocks3/powergui/EquivalentModel1/Sources/From2' is a one dimensional vector with 3 elements.

The error is highlighted in the powergui block.

i have attached the screen shot of the problem i am facing. Guys please help me out.

Answer 1

[Joel Van Sickel]

It looks like one of the circuit blocks is attatched to a simulink signal with the incorrect number of ports. It's highligting it in the powergui block, but the actual error is with one of the circuit elements in the model.

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