how to simulate a model inside an embedded matlab function block with code have a for loop ?
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the block "ERROR LOOP" has a 15 i/p arguments which some are i/p to the block "OFF DESIGN MODULE" which all are sub of ('EngineModel1') i wrote the code for the embedded matlab function in ERROR LOOP block as shown with no syntax errors but when run simulation give an 2 error: as attached.
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if true
function yout=ERRORLOOP (VB,V7,V6,V5,V4,V3,V2,V1,E1,E7,E2,E3,E4,E5,E6)
for VB=(0.7:0.02:1.1)
TOLL =0.003;
DELTA=0.005;
ER=[E1;E2;E3;E4;E5;E6;E7];
V=[V1;V2;V3;V4;V5;V6;V7];
ERB=ones(7,1);
DV=ones(7,1);
for z=1:7;
if abs(ER(z)) > TOLL;
for w=1:7;
ERB(w)=ER(w);
DV(w)=DELTA*V(w);
end
for j=1:7;
V(j)=V(j)+DV(j);
sim('EngineModel1');
EMAT=ones(7,7);
AMAT=ones(7,1);
for i= 1:7;
EMAT(i,j)=(ER(i)-ERB(i)/DV(j));
AMAT(i)=-ERB(i);
end
V(j)=V(j)-DV(j);
end
DV(j)=AMAT(i)/(EMAT(i,j));
V(j)=V(j)+DV(j)*0.25;
sim('EngineModel1');
else
end
end
end
yout=[V VB]; end
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![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/148750/image.jpeg)
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![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/148751/image.jpeg)
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![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/148754/image.jpeg)
note: in code i have to simulate the model 'EngineModel1' inside the for loop "j" 7 times and one time after the if condition finished "z"(i.e 8 times each if condition).
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