From c42d98722a0424670ac5d67ad13c9f50f30701a0 Mon Sep 17 00:00:00 2001
From: Geoffrey Mo <geoffrey.mo@ligo.org>
Date: Thu, 27 Feb 2025 13:53:09 -0500
Subject: [PATCH] Add warning to note why LL cache data finding didn't work
---
gwcelery/tasks/detchar.py | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/gwcelery/tasks/detchar.py b/gwcelery/tasks/detchar.py
index 1ca76a797..eced22923 100644
--- a/gwcelery/tasks/detchar.py
+++ b/gwcelery/tasks/detchar.py
@@ -85,6 +85,10 @@ def create_cache(ifo, start, end):
if (cache_starttime <= start) and (end <= cache_endtime):
# required data is in llhoft
return cache
+ else:
+ log.warning('Requested data [%s, %s] not in low-latency cache '
+ '[%s, %s]. Trying gwdatafind.',
+ start, end, cache_starttime, cache_endtime)
# otherwise, required data is not in the low latency cache
high_latency = app.conf['high_latency_frame_types'][ifo]
--
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