Simulink For Each Subsystem Block Issues

I have a 12x12 matrix that I need to process each row the same way. I would like to use the For Each Subsystem block but cannot figure out how to dimension things properly on the For Each block. I want to process each row, then move onto the next row, etc. and then store the output for each computation in a unique element of a vector.

Answer 1

[Fangjun Jiang]

See screen capture and the attached model.

[Mark Ekblad]

Thanks, this does solve my issue but I was trying to use the For Each Subsystem block, but this works!

[Mark Ekblad]

How can I debug since at one time step the iterator runs too fast to see intermediate results?