http://www.k-wave.org/forum/topic/compiled-omp-code-does-not-give-correct-results Support for the k-Wave MATLAB toolbox en-US Wed, 13 May 2026 23:47:29 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/compiled-omp-code-does-not-give-correct-results#post-9175 Mon, 20 Jan 2025 02:20:53 +0000 mhopeng 9175@http://www.k-wave.org/forum/ <p>Hello,</p> <p> I compiled kspaceFirstOrder-OMP for macOS following the instructions by @wsimson (thank you for those!):<br /> <a href="https://github.com/waltsims/k-wave-omp-darwin" rel="nofollow">https://github.com/waltsims/k-wave-omp-darwin</a></p> <p>Compilation seems to work fine. To test it, I modified the k-wave example "example_us_beam_patterns.m" to use the compiled binary by changing <code>kspaceFirstOrder3D</code> to <code>kspaceFirstOrder3DC</code>. The binary code is run, but the resulting plots are not right: the RMS pressure plot is all zero and the plot of maximum pressure is all -3.402 MPa. Is there some other step I need to use the compiled OMP code? </p> <p>Thank you! -Matt H. </p>