{"id":276705,"date":"2023-03-28T00:36:07","date_gmt":"2023-03-28T00:36:07","guid":{"rendered":"\/forum\/forums\/topic\/determine-cell-and-face-centroids-of-hdf5-fluent-files-in-python-using-h5py\/"},"modified":"2023-03-28T00:46:14","modified_gmt":"2023-03-28T00:46:14","slug":"determine-cell-and-face-centroids-of-hdf5-fluent-files-in-python-using-h5py","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/determine-cell-and-face-centroids-of-hdf5-fluent-files-in-python-using-h5py\/","title":{"rendered":"Determine cell and face centroids of HDF5 Fluent files in Python using h5py"},"content":{"rendered":"<p><span style=\"font-size: 12pt\">Hi,<\/span><\/p>\n<p><span style=\"font-size: 12pt\">I have a bunch of data files which I would like to post-process in Python. To do this, I use the h5py library to import the data files.<\/span><\/p>\n<p><span style=\"font-size: 12pt\">Does anyone know how to determine the centroids of the cells and boundary faces from the mesh, case, or data files?<\/span><\/p>\n<p><span style=\"font-size: 12pt\">Using the HDF5 viewer, I found that the mesh and case files contains nodal coordinates under &#8220;\/meshes\/1\/nodes\/coords\/3404&#8221;, but I could not find any information which indicates which cell\/face corresponds to which collection of nodes.<\/span><\/p>\n","protected":false},"template":"","class_list":["post-276705","topic","type-topic","status-closed","hentry","topic-tag-hdf5","topic-tag-python"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi,I have a bunch of data files which I would like to post-process in Python. 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