Codes for separating 3D groundwater flow systems in Tóthian basins by using stagnation or pseudo-stagnation lines

This compressed file is part of a research paper titled "Stagnation and Pseudo-Stagnation Lines for Separating 3D Groundwater Flow Systems in Tóthian Basins". It primarily contains Python-based Jupyter Notebook code and interactive 2D/3D images. The code is designed to classify groundwater flow systems in both 2D and 3D Tóthian basins, while the images illustrate the details of resulting flow system delineation after code execution.