From 55ff79aa0c32d0c9dbd054356a600ff1f39a6afc Mon Sep 17 00:00:00 2001
From: Manu Le Guirriec <eleguirriec@km3net.de>
Date: Thu, 23 Jun 2022 13:22:00 +0000
Subject: [PATCH] Create a tool to check nanobeacon flag in trigger mask
---
src/km3io/tools.py | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/src/km3io/tools.py b/src/km3io/tools.py
index c684219..c2d8a82 100644
--- a/src/km3io/tools.py
+++ b/src/km3io/tools.py
@@ -536,3 +536,14 @@ def is_3dmuon(trigger_mask):
A value or an array of the trigger_mask, either of an event, or a hit.
"""
return is_bit_set(trigger_mask, ktrg.JTRIGGER3DMUON)
+
+
+def is_nanobeacon(trigger_mask):
+ """Returns True if the trigger mask contains the nano-beacon flag.
+
+ Parameters
+ ----------
+ trigger_mask : int or array(int)
+ A value or an array of the trigger_mask, either of an event, or a hit.
+ """
+ return is_bit_set(trigger_mask, ktrg.JTRIGGERNB)
--
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