From be33e9def1cdaa94a8665e72c93a9d6a8e8abca2 Mon Sep 17 00:00:00 2001
From: CCS Operator Account <ccs@lsst-dc01.slac.stanford.edu>
Date: Thu, 3 Sep 2020 17:01:40 -0700
Subject: [PATCH] made buffertime to be Seth's recommendation

---
 lib/pd.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pd.py b/lib/pd.py
index 7e78593..608e10a 100755
--- a/lib/pd.py
+++ b/lib/pd.py
@@ -56,7 +56,7 @@ def __init__(self, exposure, max_reads=2048):
             Maximum number of reads of monitoring photodiode.  Default: 2048.
         """
 
-        buffertime = 1.0
+        buffertime = exptime*5./800.+2
 
 
         # for exposures over 0.5 sec, nominal PD readout at 60Hz,