From 3a6b6bbaa3db04592c5c96fe0d838f492be4619f Mon Sep 17 00:00:00 2001
From: Wenduo Zhou <zhouw@ornl.gov>
Date: Wed, 19 Feb 2014 13:21:24 -0500
Subject: [PATCH] Added some comments and log output. Refs #9033.
---
Code/Mantid/Framework/Algorithms/src/FindPeakBackground.cpp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Code/Mantid/Framework/Algorithms/src/FindPeakBackground.cpp b/Code/Mantid/Framework/Algorithms/src/FindPeakBackground.cpp
index 5aa647cd5c9..7d437247b10 100644
--- a/Code/Mantid/Framework/Algorithms/src/FindPeakBackground.cpp
+++ b/Code/Mantid/Framework/Algorithms/src/FindPeakBackground.cpp
@@ -238,6 +238,7 @@ namespace Algorithms
double a0,a1,a2;
if(peaks.size()> 0)
{
+ g_log.information() << "Peaks' size = " << peaks.size() << " -> esitmate background. \n";
if(peaks[peaks.size()-1].stop == 0) peaks[peaks.size()-1].stop = n-1;
std::sort(peaks.begin(), peaks.end(), by_len());
@@ -251,9 +252,12 @@ namespace Algorithms
else
{
// assume background is 12 first and last points
+ g_log.information("Peaks' size = 0 -> zero background.");
min_peak = l0+12;
max_peak = n-13;
if (min_peak > sizey)min_peak = sizey-1;
+ // FIXME : as it is assumed that background is 12 first and 12 last, then
+ // why not do a simple fit here!
a0 = 0.0;
a1 = 0.0;
a2 = 0.0;
--
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