From 06fe9820ba3d87509a82f8780d5b8056a7b3ea84 Mon Sep 17 00:00:00 2001 From: Maarten Pronk Date: Thu, 21 Nov 2024 15:55:08 +0100 Subject: [PATCH] Remove isolated nodes from Delwaq network. (#1948) As these caused off by one issues in the generated Delwaq model. First found in the AGV model. --- python/ribasim/ribasim/delwaq/generate.py | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/python/ribasim/ribasim/delwaq/generate.py b/python/ribasim/ribasim/delwaq/generate.py index 39dcfd598..44c6f4355 100644 --- a/python/ribasim/ribasim/delwaq/generate.py +++ b/python/ribasim/ribasim/delwaq/generate.py @@ -143,6 +143,11 @@ def _setup_graph(nodes, edge, evaporate_mass=True): else: G.add_edge(*edge, id=[edge_id]) + iso = nx.number_of_isolates(G) + if iso > 0: + logger.debug(f"Found {iso} isolated nodes in the network.") + remove_nodes.extend(list(nx.isolates(G))) + for node_id in remove_nodes: G.remove_node(node_id)