From 5b7b69a216d4efdda4e07f85e5a22301a3ed1205 Mon Sep 17 00:00:00 2001
From: Michael Wedel <michael.wedel@psi.ch>
Date: Thu, 26 Mar 2015 22:41:56 +0100
Subject: [PATCH] Refs #11174. Adding small tolerance to test
PolarizationCorrectionTest failed, because the error on the output workspace of the algorithm is 2.2e-16 instead of 0.0. I could not find out why, so I added a small tolerance to the unit test.
---
.../Framework/Algorithms/test/PolarizationCorrectionTest.h | 1 +
.../Framework/TestHelpers/src/WorkspaceCreationHelper.cpp | 6 ++----
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/Code/Mantid/Framework/Algorithms/test/PolarizationCorrectionTest.h b/Code/Mantid/Framework/Algorithms/test/PolarizationCorrectionTest.h
index ea8ebf25def..e1c508f6424 100644
--- a/Code/Mantid/Framework/Algorithms/test/PolarizationCorrectionTest.h
+++ b/Code/Mantid/Framework/Algorithms/test/PolarizationCorrectionTest.h
@@ -178,6 +178,7 @@ public:
checkAlg->setChild(true);
checkAlg->setProperty("Workspace1", groupWS->getItem(i));
checkAlg->setProperty("Workspace2", outWS->getItem(i));
+ checkAlg->setProperty("Tolerance", 3e-16);
checkAlg->execute();
const std::string result = checkAlg->getProperty("Result");
TS_ASSERT_EQUALS("Success!", result);
diff --git a/Code/Mantid/Framework/TestHelpers/src/WorkspaceCreationHelper.cpp b/Code/Mantid/Framework/TestHelpers/src/WorkspaceCreationHelper.cpp
index addcd3b9212..1b5c6875f77 100644
--- a/Code/Mantid/Framework/TestHelpers/src/WorkspaceCreationHelper.cpp
+++ b/Code/Mantid/Framework/TestHelpers/src/WorkspaceCreationHelper.cpp
@@ -81,10 +81,8 @@ Workspace2D_sptr Create1DWorkspaceConstant(int size, double value,
double error) {
MantidVecPtr x1, y1, e1;
x1.access().resize(size, 1);
- y1.access().resize(size);
- std::fill(y1.access().begin(), y1.access().end(), value);
- e1.access().resize(size);
- std::fill(e1.access().begin(), e1.access().end(), error);
+ y1.access().resize(size, value);
+ e1.access().resize(size, error);
Workspace2D_sptr retVal(new Workspace2D);
retVal->initialize(1, size, size);
retVal->setX(0, x1);
--
GitLab