From adc691838c776e5eea39100f68e41d2c974bfbe0 Mon Sep 17 00:00:00 2001
From: Matthieu Schaller <schaller@strw.leidenuniv.nl>
Date: Wed, 24 Jun 2020 17:26:20 +0200
Subject: [PATCH] Prevent the user (me) from being stupid by forbidding
negative ranges for the task plots
---
tools/task_plots/plot_tasks.py | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/task_plots/plot_tasks.py b/tools/task_plots/plot_tasks.py
index b0b9f0e511..6458b238bf 100755
--- a/tools/task_plots/plot_tasks.py
+++ b/tools/task_plots/plot_tasks.py
@@ -410,6 +410,9 @@ print(("# Number of threads:", nthread))
sdata = data[data[:, ticcol] != 0]
sdata = sdata[sdata[:, toccol] != 0]
+if delta_t < 0.:
+ print("The time-range must be >=0!")
+ return 1
# Each rank can have different clocks (compute node), but we want to use the
# same delta times range for comparisons, so we suck it up and take the hit of
# precalculating this, unless the user knows better.
--
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