iwfm.iwfm_boundary_coords¶ iwfm.iwfm_boundary_coords(node_filename, elem_filename)[source]¶ Return (x,y) list for the nodes on the bounding polygon. Parameters: nose_filename (str) – Path to node file elem_filename (str) – Path to elelment file Returns: centroids – (x,y) list for the nodes on the bounding polygon Return type: list