From 83f1e08ded354daf0f71cc7ec67f8de23bf69ad2 Mon Sep 17 00:00:00 2001
From: tlatorre <tlatorre@uchicago.edu>
Date: Tue, 27 Aug 2019 14:16:11 -0500
Subject: add the in time channel data cleaning cut from SNO

---
 src/dc.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/dc.h')

diff --git a/src/dc.h b/src/dc.h
index 6569e0f..fdd7b0b 100644
--- a/src/dc.h
+++ b/src/dc.h
@@ -32,6 +32,13 @@
 #define DC_OWL            0x80
 #define DC_OWL_TRIGGER    0x100
 #define DC_FTS            0x200
+#define DC_ITC            0x400
+
+/* Length of the sliding window used in the ITC cut (ns). */
+#define ITC_TIME_WINDOW 93.0
+/* Fraction of hits which must be in a sliding window of 93 ns to pass the ITC
+ * cut. */
+#define ITC_TIME_FRACTION 0.6
 
 /* Height of PMTs which are considered to be at the "bottom" of the detector
  * for the neck cut. Comes from the SNOOP definition of a neck event in SNO. */
@@ -64,6 +71,7 @@
 /* QvNHIT ratio threshold. */
 #define QRATIO_THRESHOLD 0.25
 
+int is_itc(event *ev);
 int is_fts(event *ev);
 int is_owl_trigger(event *ev);
 int is_owl(event *ev);
-- 
cgit