From 01c5159a00608d0462d525ec806516130f7fa32b Mon Sep 17 00:00:00 2001
From: Wenduo Zhou <zhouw@ornl.gov>
Date: Tue, 31 Mar 2015 09:43:40 -0400
Subject: [PATCH] Fixed the last warning. Refs #11288.

---
 .../Framework/MDAlgorithms/src/ConvertSpiceDataToRealSpace.cpp  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Code/Mantid/Framework/MDAlgorithms/src/ConvertSpiceDataToRealSpace.cpp b/Code/Mantid/Framework/MDAlgorithms/src/ConvertSpiceDataToRealSpace.cpp
index 67ff4e27ed8..ba81c4f80f0 100644
--- a/Code/Mantid/Framework/MDAlgorithms/src/ConvertSpiceDataToRealSpace.cpp
+++ b/Code/Mantid/Framework/MDAlgorithms/src/ConvertSpiceDataToRealSpace.cpp
@@ -711,7 +711,7 @@ IMDEventWorkspace_sptr ConvertSpiceDataToRealSpace::createMonitorMDWorkspace(
     float signal = static_cast<float>(vecmonitor[iws]);
     float error = 1;
     if (signal > 1)
-      error = sqrt(signal);
+      error = std::sqrt(signal);
 
     size_t nHist = thisWorkspace->getNumberHistograms();
     for (std::size_t i = 0; i < nHist; ++i) {
-- 
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