From cd90d8d41b496d80e643bb34d3326ba897882c67 Mon Sep 17 00:00:00 2001
From: Tamas Gal <tgal@km3net.de>
Date: Fri, 18 Jan 2019 13:53:58 +0100
Subject: [PATCH] Fix error on empty trigger rates
---
scripts/trigger_rates.py | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/scripts/trigger_rates.py b/scripts/trigger_rates.py
index e28bcf3..9b4317a 100755
--- a/scripts/trigger_rates.py
+++ b/scripts/trigger_rates.py
@@ -115,9 +115,13 @@ class TriggerRate(kp.Module):
def _remove_run_changes_out_of_range(self):
self.print("Removing run changes out of range")
+ overall_rates = self.trigger_rates['Overall']
+ if not overall_rates:
+ self.print("No trigger rates logged yet, nothing to remove.")
+ return
self.print(" Before: {}".format(self.run_changes))
new_run_changes = []
- min_timestamp = min(self.trigger_rates['Overall'])[0]
+ min_timestamp = min(overall_rates)[0]
for timestamp, run in self.run_changes:
if timestamp > min_timestamp:
new_run_changes.append((timestamp, run))
@@ -127,7 +131,6 @@ class TriggerRate(kp.Module):
def plot(self):
while self.run:
time.sleep(self.interval)
- self._remove_run_changes_out_of_range()
self.create_plot()
def create_plot(self):
@@ -141,6 +144,8 @@ class TriggerRate(kp.Module):
self.trigger_rates[trigger].append((timestamp, trigger_rate))
self.trigger_counts = defaultdict(int)
+ self._remove_run_changes_out_of_range()
+
fig, ax = plt.subplots(figsize=(16, 4))
for trigger, rates in self.trigger_rates.items():
--
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