Pore Network Model Metrics Extraction Tool Using SNOW2 and OpenPNM from Segmented 3D Volumes

The workflow integrates PoreSpy (SNOW2 algorithm) for pore network extraction and OpenPNM for the computation of structural and transport properties. The tool allow the calculation of porosity, pore size Distribution, throat size, and coordination number from labeled volumetric data.

Input data must be provided as 3D labeled TIFF volumes, where labels correspond to: 0 = outside domain, 1 = solid phase, and 2 = pore phase. This repository represents the archived version associated with the corresponding scientific work. The actively maintained version of the code is available in the linked GitHub repository.