From 61ae0b869b5f63d173d69abbca0ddf52279c336f Mon Sep 17 00:00:00 2001
From: Ivy Yen <yen.f@northeastern.edu>
Date: Fri, 23 Feb 2024 22:11:48 -0500
Subject: [PATCH] [bug] fix detid value #209

---
 pmcx/pmcx/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pmcx/pmcx/utils.py b/pmcx/pmcx/utils.py
index 318770ce..e6908f88 100644
--- a/pmcx/pmcx/utils.py
+++ b/pmcx/pmcx/utils.py
@@ -373,7 +373,7 @@ def detphoton(detp, medianum, savedetflag, issaveref=None, srcnum=None):
             if np.any(newdetp["detid"] > 65535):
                 newdetp["srcid"] = np.right_shift(newdetp["detid"], 16, dtype=np.int32)
                 newdetp["detid"] = np.bitwise_and(
-                    newdetp["detid"], 0xFF, dtype=np.int32
+                    newdetp["detid"], 0xFFFF, dtype=np.int32
                 )
         c0 = 1