From 5f2375e17a3ded9af3fd89afbb751428738fbc6f Mon Sep 17 00:00:00 2001
From: Lionel GUEZ <guez@lmd.ens.fr>
Date: Mon, 12 Feb 2024 19:53:44 +0100
Subject: [PATCH] Polish
---
Overlap/report_graph.py | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Overlap/report_graph.py b/Overlap/report_graph.py
index 0797c026..c414908f 100755
--- a/Overlap/report_graph.py
+++ b/Overlap/report_graph.py
@@ -1,5 +1,11 @@
#!/usr/bin/env python3
+"""Note that this script loads the whole graph into memory, with
+networkx, even with option --node. For the global graph on 28 years,
+this requires about 13 GiB of main memory.
+
+"""
+
from os import path
import os
import json
@@ -15,6 +21,7 @@ def read_eddy_graph(edgelist, shpc_dir=None, orientation="Cyclones"):
G = nx.read_edgelist(edgelist, create_using=nx.DiGraph, nodetype=int)
dir_edgelist = path.dirname(edgelist)
e_overestim_file = path.join(dir_edgelist, "e_overestim.txt")
+
with open(e_overestim_file) as f:
G.graph["e_overestim"] = int(f.read())
--
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