how to run the simulink block four times ie., for four different conditions using for loop?

Hi,

I need to run my Simulink model for four times as I have assigned four conditions. Please find the code below.

 k_A_index=[1.00 1.00 1.00 1.00];
k_S_index=[0.40 0.40 0.40 0.40];
mu_0_index=[0.55 0.30 0.06 0.03];  
A_index=[0.40 0.40 0.40 0.40];  
B_index=[0.60 0.20 0.20 0.10];  
randomIndex = 1;
for randomIndex = 1:4
k_A = k_A_index(randomIndex);
k_A_dry=k_A
k_S = k_S_index(randomIndex);
k_S_dry=k_S
mu_0 = mu_0_index(randomIndex);
mu_0_dry=mu_0
A = A_index(randomIndex);
A_dry=A
B = B_index(randomIndex);
B_dry=B
s_x_index = 0:0.0001:0.02;             
 for  i = 1:length(s_x_index)
     x_a(i) = s_x_index(i);
    epsilon_x=1/4.*[(G.*pi.*a1.*b1.*c_11.*s_x_index)/(Q.*mu)];
    F=(2*Q*mu/pi).*[(k_A*epsilon_x)./(1+(k_A*epsilon_x).^2)+atan(k_S*epsilon_x)];
    f_x = F/Q
     f_x_save(randomIndex,:) = f_x;
end
end 

 %-----Run the Simulink model-----------------------------------------------
 sim Single_wheelset_susp_mass_modifiedMW
x=[0,1,1,5];
y=[0,0,d,d];

 figure(6);
cs = {'--b';  '-.g';  '-r';  '--.k'}; 
for k = 1:4
plot(t_plot,simout(:,1),cs{k});hold all;
grid on;
xlabel('Time (s)');ylabel('Wheelset lateral position (m)');
hold on;
end
hold off
legend('Dry','Wet','Low','VLow')

I have been working on this for a couple of days but couldn't get it still.Can anyone please help?

Thanks

[Rick Rosson]

What is your question?

[Kaustubha Govind]

Which of these variables are used to parameterize the Simulink model?

[Priya]

Thanks, but this query has been solved.