http://www.k-wave.org/forum/topic/problem-when-creating-a-hdf-input-file-for-kspacefirstorder3d-omp Support for the k-Wave MATLAB toolbox en-US Tue, 12 May 2026 23:27:50 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/problem-when-creating-a-hdf-input-file-for-kspacefirstorder3d-omp#post-6192 Tue, 07 Nov 2017 17:17:32 +0000 Jiri Jaros 6192@http://www.k-wave.org/forum/ <p>Hi Philipp,<br /> 1. It depends whether the source input is 1D (the same time series for all grid points) or 2D (distinct time series for every grid point)<br /> 2. The number of times teps should be equal to the p_source_flag, which says how many time steps the signal is to be injected into the domain for.</p> <p>Best,<br /> Jiri </p> http://www.k-wave.org/forum/topic/problem-when-creating-a-hdf-input-file-for-kspacefirstorder3d-omp#post-6185 Fri, 03 Nov 2017 16:40:53 +0000 Philipp 6185@http://www.k-wave.org/forum/ <p>Hallo,<br /> I've tried to convert the Matlab-Script "example_cpp_io_in_parts.m" into a C++-Code. So far it worked quite well to generate the hdf-input file for kspaceFirstOrder3D-OMP. However, I've experienced some problems: kspaceFirstOrder3D-OMP is able to read every dataset from the hdf-file, except p_source_input. It allows throws the Error: Dataset "p_source_input" has wrong dimension sizes.: iostream error. I already tried different dimensions for p_source_input in the hdf-file (1, Nt, 1) (Nt, 1, 1) and (1, 1, Nt) but always get the same error.<br /> Does anybody know which is the right dimension for p_source_input or has the hdf-file generated with "example_cpp_io_in_parts.m". I don't have Matlab, so I can't generate it by myself. </p> <p>Thanks.<br /> Philipp </p>