From 6c9b01c0c916fac8489b1b221e5536e6e4b1608c Mon Sep 17 00:00:00 2001
From: Mathieu Doucet <doucetm@ornl.gov>
Date: Mon, 21 Feb 2011 14:19:54 +0000
Subject: [PATCH] Fixes #2495
---
.../PythonAlgorithms/EQSANSTransmission.py | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/Code/Mantid/Framework/PythonAPI/PythonAlgorithms/EQSANSTransmission.py b/Code/Mantid/Framework/PythonAPI/PythonAlgorithms/EQSANSTransmission.py
index 004e37bb880..d065fa87c8f 100644
--- a/Code/Mantid/Framework/PythonAPI/PythonAlgorithms/EQSANSTransmission.py
+++ b/Code/Mantid/Framework/PythonAPI/PythonAlgorithms/EQSANSTransmission.py
@@ -27,6 +27,7 @@ class EQSANSTransmission(PythonAlgorithm):
NY_TRANS_PIX = 10
# Number of Y pixels
+ NX_PIX = 192
NY_PIX = 256
# To define transmission peak
@@ -66,6 +67,18 @@ class EQSANSTransmission(PythonAlgorithm):
ny_min = ycenter - self.NY_TRANS_PIX
ny_max = ycenter + self.NY_TRANS_PIX
+ # Check that pixels are on the detector
+ if nx_min<0: nx_min = 0
+ if nx_min>self.NX_PIX: nx_min = self.NX_PIX
+ if nx_max<0: nx_max = 0
+ if nx_max>self.NX_PIX: nx_max = self.NX_PIX
+
+ if ny_min<0: ny_min = 0
+ if ny_min>self.NY_PIX: ny_min = self.NY_PIX
+ if ny_max<0: ny_max = 0
+ if ny_max>self.NY_PIX: ny_max = self.NY_PIX
+
+
# Sum up all TOF bins
Integration(input_ws, input_ws.getName()+'_int')
integrated_ws = mantid.getMatrixWorkspace(input_ws.getName()+'_int')
--
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