From 1ad0b0d5f858f8bc0bf0cb642289545c496dcade Mon Sep 17 00:00:00 2001
From: Wenduo Zhou <zhouw@ornl.gov>
Date: Mon, 22 Jul 2013 10:52:35 -0400
Subject: [PATCH] Fixed the reported issue. Refs #7336.
---
.../WorkflowAlgorithms/src/AlignAndFocusPowder.cpp | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/Code/Mantid/Framework/WorkflowAlgorithms/src/AlignAndFocusPowder.cpp b/Code/Mantid/Framework/WorkflowAlgorithms/src/AlignAndFocusPowder.cpp
index fd03cc76ac7..1956896a9e1 100644
--- a/Code/Mantid/Framework/WorkflowAlgorithms/src/AlignAndFocusPowder.cpp
+++ b/Code/Mantid/Framework/WorkflowAlgorithms/src/AlignAndFocusPowder.cpp
@@ -117,7 +117,9 @@ namespace WorkflowAlgorithms
declareProperty("LowResSpectrumOffset", -1, "Offset on spectrum ID of low resolution spectra from high resolution one. "
"If negative, then all the low resolution TOF will not be processed. Otherwise, low resolution TOF "
- "will be stored in an additional set of spectra. ");
+ "will be stored in an additional set of spectra. "
+ "If offset is equal to 0, then the low resolution will have same spectrum IDs as the normal ones. "
+ "Otherwise, the low resolution spectra will have spectrum IDs offset from normal ones. ");
}
@@ -746,11 +748,12 @@ namespace WorkflowAlgorithms
}
// Rename spectrum number
- if (offset > 0)
+ if (offset >= 1)
{
for (size_t i = 0; i < nspec2; ++i)
{
- outws->getSpectrum(nspec1+i)->setSpectrumNo(maxspecid1+static_cast<specid_t>((i+1)+offset));
+ specid_t newspecid = maxspecid1+static_cast<specid_t>((i)+offset);
+ outws->getSpectrum(nspec1+i)->setSpectrumNo(newspecid);
// ISpectrum* spec = outws->getSpectrum(nspec1+i);
// if (spec)
// spec->setSpectrumNo(3);
--
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