Avoid multiple simulink outputs overwriting

Antonio Tricarico

2021 9 27

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Good morning everybody,

I need a tip for my code: I'm running a simulink model from a matlab script whose inputs depend on several switch commands. I'd like to save the model outputs in one cell for each iteration (I mean for each switch case). I've tried with the code below: a and b are my inputs, which depend on 4 cases op_point and 11 cases i, so at the end I should get 4x11 cells for each output (States, States1, Outputs, Und_par, PLA_out). But I do not obtain any cell, only a matrix, as if each iteration overwrites the previous results. How can I retain all past iterations in cells?

Thanks

try sim('mymodel')
            for t=1:size((States),1)
                a{op_point,i}(t,:)=inp2{1,op_point};
                b{op_point,i}(t,:)=Inp{1,i};
                c{op_point,i}(t,:)=[States{op_point,i}(:,:)];
                d{op_point,i}(t,:)=[States1{op_point,i}(:,:)];
                e{op_point,i}(t,:)=[Outputs{op_point,i}(:,:)];
                f{op_point,i}(t,:)=[Und_par{op_point,i}(:,:)];
                g{op_point,i}(t,:)=[PLA_out{op_point,i}(:,:)];
            end
end

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Antonio Tricarico 2021-9-27

I have already done the for loop to switch parameters, in fact if I open a scope from the model I can see that outputs actually change at each iteration. The problem is how to save all of them for each case, since they become always overwritten and not stored in cells as I wish.