connection between CST and MATLAB

Hello to all
this matlab code was written to plot spiral antenna . and after import to cst
can anyone help what to do this

clear all N = 10; % number of full turns;step = pi/12; % discretization step (orig pi/6) b = 0.3; % separation between turns in mm a = b*step*4/(1-cos(step*4)); % offset from center in mm %origa = b*step/(1-cos(step)); n = 1; % power theta = [0:step:2*pi*N]; r = a + b*theta.^(1/n); x = r.*cos(theta);y = r.*sin(theta); theta = theta + pi;r1 = a + b*theta.^(1/n);x1 = r.*cos(theta);y1 = r.*sin(theta); plot(x, y, 'b', 'LineWidth', 2); grid on;hold on; plot(x1, y1, 'r', 'LineWidth', 2); grid on; hold on; axis('equal'); title('Units - meters') z = [x' y']; save('spiral1_new.txt','z','-ASCII');z = [x1' y1'];save('spiral2_new.txt','z','-ASCII');

You can use the macro in CST MWS to plot spiral coils. It's very efficient.

thanks for reply
I founded it. If someone needed i can tell how do this!

hello dear friend
I design a reflector antenna in matlab and want to import that to cst?
can you help me?!
thanks

Hello nf707,
I would be thankful if you tell me how to make a multilayer spiral coil with a macro in CST Studio .
Thank you.

Hi nf707,
Could you explain how you import the code to CST MWS? Any help appreciated.
Thanks in advance.