http://www.k-wave.org/forum/topic/errors-when-running-in-example_ewp_3d_simulation Support for the k-Wave MATLAB toolbox en-US Wed, 13 May 2026 02:30:32 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/errors-when-running-in-example_ewp_3d_simulation#post-5613 Wed, 27 Jul 2016 15:41:13 +0000 uhultrasound 5613@http://www.k-wave.org/forum/ <p>Hi Brad,</p> <p>Thank you very much for your reply. When I tested it in Mablab 2013b, the error is repeatable. Since I have replaced the 2013b with 2016a, unfortunately I am unable to test it in 2013b any more. </p> <p>But thank you very much for sharing the wonderful program and answering questions, have a great day!</p> <p>John </p> http://www.k-wave.org/forum/topic/errors-when-running-in-example_ewp_3d_simulation#post-5602 Wed, 27 Jul 2016 09:15:02 +0000 Bradley Treeby 5602@http://www.k-wave.org/forum/ <p>Hi John,</p> <p>Thanks for reporting. Is the error in MATLAB 2013b repeatable? If you add the line:</p> <p><code>which plot_scale</code></p> <p>before the line that throws and error, what is the output?</p> <p>Brad. </p> http://www.k-wave.org/forum/topic/errors-when-running-in-example_ewp_3d_simulation#post-5596 Tue, 26 Jul 2016 20:51:46 +0000 uhultrasound 5596@http://www.k-wave.org/forum/ <p>Hi, when I tested it in Matlab 2016a, there were no errors any more. Many thanks, John </p> http://www.k-wave.org/forum/topic/errors-when-running-in-example_ewp_3d_simulation#post-5594 Mon, 25 Jul 2016 17:40:44 +0000 uhultrasound 5594@http://www.k-wave.org/forum/ <p>Hi,</p> <p>I am testing the example_ewp_3D_simulation in Matlab 2013b in Windows 7. I encountered some errors as follows:</p> <p>1. "Error: File: pstdElastic3D.m Line: 1096 Column: 74<br /> The end operator must be used within an array index expression."</p> <p>The error line of File: pstdElastic3D.m Line: 1096 Column: 74 is "sij_plot(sensor.mask(x1:x2, y1:y2, z1:z2) ~= 0) = plot_scale(end);"</p> <p>2. If I replaced the end operator with a real number (e.g. 64) as follows:<br /> "sij_plot(sensor.mask(x1:x2, y1:y2, z1:z2) ~= 0) = plot_scale(64);"<br /> then, I got errors as follows:<br /> "Error using plot_scale<br /> Too many output arguments."</p> <p>I was wondering if you could please help me with it?</p> <p>Many thanks,</p> <p>John </p>