http://www.k-wave.org/forum/topic/mac-os-x-compatibility Support for the k-Wave MATLAB toolbox en-US Tue, 12 May 2026 22:00:25 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-6004 Wed, 21 Jun 2017 09:26:06 +0000 quxiaolei 6004@http://www.k-wave.org/forum/ <p>use k-wave in matlab 2017a just now.<br /> Thank you for the tips </p> http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-5926 Thu, 11 May 2017 10:48:39 +0000 DuskWind 5926@http://www.k-wave.org/forum/ <p>Use k-wave in matlab R2016b just now.<br /> Thanks for the tips of debugging! </p> http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-5883 Wed, 05 Apr 2017 08:48:06 +0000 Bradley Treeby 5883@http://www.k-wave.org/forum/ <p>Yes, that's the correct file, apologies!</p> <p>Brad. </p> http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-5882 Wed, 05 Apr 2017 01:23:21 +0000 samantp 5882@http://www.k-wave.org/forum/ <p>Hi Bradley, thanks for the help! However I noticed that in my private folder there is no subscript called kspaceFirstOrder_checkOptionalInputs. There is one called kspaceFirstOrder_inputChecking.m<br /> Would the appropriate changes work if I just do it in that subscript instead?</p> <p>Thanks </p> http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-5850 Mon, 13 Mar 2017 12:07:59 +0000 Bradley Treeby 5850@http://www.k-wave.org/forum/ <p>Hi Shane,</p> <p>What part are you stuck on? First, open each of the following simulations functions:</p> <p><code>kspaceFirstOrder1D</code><br /> <code>kspaceFirstOrder2D</code><br /> <code>kspaceFirstOrder3D</code><br /> <code>pstdElastic2D</code><br /> <code>pstdElastic3D</code></p> <p>and add the following lines to the beginning of the function:</p> <pre><code>% get the number of inputs and outputs (nargin and nargout can&#39;t be used in % subscripts in MATLAB 2016b or later) num_inputs = nargin; num_outputs = nargout;</code></pre> <p>Then open the following subscripts in the private folder</p> <p><code>kspaceFirstOrder_checkOptionalInputs</code><br /> <code>kspaceFirstorder_checkMemoryUsage</code> </p> <p>and replace <code>nargin</code> with <code>num_inputs</code>, and <code>nargout</code> with <code>num_outputs</code>.</p> <p>Brad. </p> http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-5844 Wed, 01 Mar 2017 15:29:49 +0000 YING XING 5844@http://www.k-wave.org/forum/ <p>Hi everyone,</p> <p>Can anyone who solved the nargin/out problem in R2016b provide more information on how to implement " define a new variable at the beginning of each of the simulation functions, something like kwave_nargin = nargin;, and then replace nargin with kwave_nargin in each of the sub-scripts in the private folder" please?</p> <p>Thanks,<br /> Shane </p> http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-5835 Sun, 19 Feb 2017 09:17:29 +0000 NikiKeyz 5835@http://www.k-wave.org/forum/ <p>Hi Bradley,<br /> With these changes example works fine in 2016b. Thanks! </p> http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-5716 Mon, 24 Oct 2016 09:40:53 +0000 Bradley Treeby 5716@http://www.k-wave.org/forum/ <p>Hi Charlie,</p> <p>I haven't had time to check this, but I imagine if you define a new variable at the beginning of each of the simulation functions, something like <code>kwave_nargin = nargin;</code>, and then replace <code>nargin</code> with <code>kwave_nargin</code> in each of the sub-scripts in the private folder, then hopefully it should work. </p> <p>Hope that helps,</p> <p>Brad. </p> http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-5711 Wed, 19 Oct 2016 22:59:40 +0000 crclayton 5711@http://www.k-wave.org/forum/ <p>Hi Brad,</p> <p>I am also having this problem on Windows 10. Is there some sort of ctrl+f and replace that I can do to change the nargin name so this will run this on MATLAB 2016b? Thank you.</p> <p>Charlie Clayton </p> http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-5697 Thu, 06 Oct 2016 22:18:43 +0000 Bradley Treeby 5697@http://www.k-wave.org/forum/ <p>Hi ezzatoa,</p> <p>Thanks for flagging this. It seems that k-Wave V1.1 and earlier do not work with MATLAB 2016b. Something has changed in the MATLAB error checking, and for some reason the use of <code>nargin</code> and <code>nargout</code>in subscripts is no longer allowed. We'll make sure to fix this in the next release. In the meantime, I'd advise using a slightly older version of MATLAB if you have access to one.</p> <p>Brad. </p> http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-5693 Sat, 01 Oct 2016 16:44:32 +0000 ezzatoa 5693@http://www.k-wave.org/forum/ <p>Hi everyone, </p> <p>I've just installed V1.1 with Matlab Version 2016b but received the error shown below when running the example_ivp_homogeneous_medium.m file. Your help will be greatly appreciated. Kind Regards<br /> Ezzat</p> <p>Error using nargout<br /> You can only call nargin/nargout from within a MATLAB function.</p> <p>Error in kspaceFirstOrder_inputChecking (line 35)<br /> if nargout == 2 &amp;&amp; ~strcmp(calling_func(3).name, 'benchmark')</p> <p>Error in kspaceFirstOrder2D (line 496)<br /> kspaceFirstOrder_inputChecking;</p> <p>Error in example_ivp_homogeneous_medium (line 67)<br /> sensor_data = kspaceFirstOrder2D(kgrid, medium, source, sensor); </p> http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-1211 Mon, 04 Feb 2013 18:39:56 +0000 bencox 1211@http://www.k-wave.org/forum/ <p>Hi Heather,</p> <p>Glad you got it going.</p> <p>I'm not entirely clear what you want to do. You can put in a time-varying acoustic source, but not time-varying medium properties. You can use a spatially-varying sound speed, eg. you can include a depth-dependent sound speed profile, - so should be able to model wavefront bending due to the effect of wind on the sound speed, for example - but you can't set time-varying sound speed profile (so in this example the wind would have to be constant in time). </p> <p>Hope that helps,</p> <p>Ben </p> http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-1210 Mon, 04 Feb 2013 14:46:22 +0000 HTHEGREAT 1210@http://www.k-wave.org/forum/ <p>Ah cheers Ben, yeah managed to get it working just after I posted. Just wanted to check, my DSP lecturer recommended your software as I am trying to make a model (ray tracing) of sound propagation outdoors. Obviously I won't have specific dimensions but it is to make a model of the sound source changing over time due to weather conditions. Sorry if that sounds vague! Will your code be capable of helping to simulate this?</p> <p>Cheers</p> <p>Heather </p> http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-1209 Mon, 04 Feb 2013 14:13:44 +0000 bencox 1209@http://www.k-wave.org/forum/ <p>Hi HTHEGREAT, </p> <p>Should work fine on a Mac; I use that all the time. I guess we didn't put separate instructions as we think of OS X as close to Linux. Just download the k-Wave folder and save it somewhere, then set the Matlab path to point to it. That's all! Please post back if you run into any issues.</p> <p>Thanks,</p> <p>Ben </p> http://www.k-wave.org/forum/topic/mac-os-x-compatibility#post-1208 Mon, 04 Feb 2013 00:33:23 +0000 HTHEGREAT 1208@http://www.k-wave.org/forum/ <p>Hi there,</p> <p>Just wanted to check if k-wave is compatible with Mac OS versions of Matlab and if so how would you install it as there only appears to be instructions for Windows and Linux? I am using Matlab R2012a.</p> <p>Cheers! </p>