From aece179199e5322498ec0c86cf80c21864d8113d Mon Sep 17 00:00:00 2001
From: hallc-online <hallc-online@jlab.org>
Date: Tue, 21 Mar 2017 15:37:57 -0400
Subject: [PATCH] Change thresholds on the HMS Cherenkov to 1.5 pe.
---
CALIBRATION/hms_cal_calib/THcShowerCalib.h | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/CALIBRATION/hms_cal_calib/THcShowerCalib.h b/CALIBRATION/hms_cal_calib/THcShowerCalib.h
index b4ba88f3..1221f439 100644
--- a/CALIBRATION/hms_cal_calib/THcShowerCalib.h
+++ b/CALIBRATION/hms_cal_calib/THcShowerCalib.h
@@ -27,12 +27,14 @@
#define DELTA_MIN -10 //HMS nominal acceptance
#define DELTA_MAX 10
-#define PR_ADC_THR 0
-#define SH_ADC_THR 0
+//#define PR_ADC_THR 0
+//#define SH_ADC_THR 0
#define BETA_MIN 0.5
#define BETA_MAX 1.5
+#define CER_MIN 1.5
+
using namespace std;
//
@@ -419,8 +421,8 @@ TBranch ("H.tr.beta", &H_tr_beta);
H_tr_y + H_tr_yp*D_CALO_FP < YMAX ;
if (!good_trk) return 0;
- bool good_cer = H_cer_npe[0] > 0.125 ||
- H_cer_npe[1] > 0.125 ;
+ bool good_cer = H_cer_npe[0] > CER_MIN ||
+ H_cer_npe[1] > CER_MIN ;
if(!good_cer) return 0;
bool good_beta = H_tr_beta > BETA_MIN &&
--
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