Matlab USim

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h_1733

Joined Feb 23, 2012
1
I have downloaded USim. Its perfectly installed but the following error occurs when i press enter.

Loading E:\Matlab Sw\toolbox\ultrasim\startup.cnf


Simulation of CW field, pitch = lambda/2, using 2D response command

WAIT: Calculating observation points > PLANE



Finding element and point coordinates .....................

??? Undefined function or method 'finite' for input arguments of type 'double'.

Error in ==> rectangu at 144
if (ri ~= 0 & finite(ri)),

Error in ==> lusim at 163
[elem_pts, centers]=rectangu(transducer,excitation,media);

Error in ==> usimstrt at 49
[excitation, observasjon, media, transducer, flagg, ...

Error in ==> ultrasim at 20
usimstrt;

Error in ==> usim at 16
ultrasim

Please guide
 
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