From cfb953d82489066eab7d41e8c3913a42f3485e90 Mon Sep 17 00:00:00 2001
From: Mark Abraham <mark.j.abraham@gmail.com>
Date: Fri, 26 May 2017 01:59:34 +0200
Subject: [PATCH] Test invsixthroot function as intended

Change-Id: I33fab8d4b8e848eb5d0bebec8e0f60f213bfd77d
---
 src/gromacs/math/tests/functions.cpp                     |  8 ++++----
 .../tests/refdata/FunctionTest_InvsixthrootDouble.xml    | 16 ++++++++--------
 .../tests/refdata/FunctionTest_InvsixthrootFloat.xml     | 16 ++++++++--------
 .../tests/refdata/FunctionTest_InvsixthrootInteger.xml   | 16 ++++++++--------
 4 files changed, 28 insertions(+), 28 deletions(-)

diff --git a/src/gromacs/math/tests/functions.cpp b/src/gromacs/math/tests/functions.cpp
index 488a9bc80f..b5306392a6 100644
--- a/src/gromacs/math/tests/functions.cpp
+++ b/src/gromacs/math/tests/functions.cpp
@@ -1,7 +1,7 @@
 /*
  * This file is part of the GROMACS molecular simulation package.
  *
- * Copyright (c) 2015,2016, by the GROMACS development team, led by
+ * Copyright (c) 2015,2016,2017, by the GROMACS development team, led by
  * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
  * and including many others, as listed in the AUTHORS file in the
  * top-level source directory and at http://www.gromacs.org.
@@ -251,7 +251,7 @@ TEST(FunctionTest, InvsixthrootFloat)
 
     for (float f = 1.0; f < 10.0; f += 1.0)
     {
-        result.push_back(gmx::sixthroot(f));
+        result.push_back(gmx::invsixthroot(f));
     }
     checker.checkSequence(result.begin(), result.end(), "InvsixthrootFloat");
 }
@@ -264,7 +264,7 @@ TEST(FunctionTest, InvsixthrootDouble)
 
     for (double d = 1.0; d < 10.0; d += 1.0)
     {
-        result.push_back(gmx::sixthroot(d));
+        result.push_back(gmx::invsixthroot(d));
     }
     checker.checkSequence(result.begin(), result.end(), "InvsixthrootDouble");
 }
@@ -277,7 +277,7 @@ TEST(FunctionTest, InvsixthrootInteger)
 
     for (int i = 1; i < 10; i++)
     {
-        result.push_back(gmx::sixthroot(i));
+        result.push_back(gmx::invsixthroot(i));
     }
     checker.checkSequence(result.begin(), result.end(), "InvsixthrootInteger");
 }
diff --git a/src/gromacs/math/tests/refdata/FunctionTest_InvsixthrootDouble.xml b/src/gromacs/math/tests/refdata/FunctionTest_InvsixthrootDouble.xml
index 953643a0f3..e3bef69cfa 100644
--- a/src/gromacs/math/tests/refdata/FunctionTest_InvsixthrootDouble.xml
+++ b/src/gromacs/math/tests/refdata/FunctionTest_InvsixthrootDouble.xml
@@ -4,13 +4,13 @@
   <Sequence Name="InvsixthrootDouble">
     <Int Name="Length">9</Int>
     <Real>1</Real>
-    <Real>1.122462048309373</Real>
-    <Real>1.2009369551760027</Real>
-    <Real>1.2599210498948732</Real>
-    <Real>1.3076604860118306</Real>
-    <Real>1.3480061545972777</Real>
-    <Real>1.3830875542684886</Real>
-    <Real>1.4142135623730951</Real>
-    <Real>1.4422495703074083</Real>
+    <Real>0.89089871814033927</Real>
+    <Real>0.83268317765560429</Real>
+    <Real>0.79370052598409968</Real>
+    <Real>0.76472449133173004</Real>
+    <Real>0.74183637559040227</Real>
+    <Real>0.72302002639948371</Real>
+    <Real>0.70710678118654746</Real>
+    <Real>0.69336127435063477</Real>
   </Sequence>
 </ReferenceData>
diff --git a/src/gromacs/math/tests/refdata/FunctionTest_InvsixthrootFloat.xml b/src/gromacs/math/tests/refdata/FunctionTest_InvsixthrootFloat.xml
index cbae418a2e..c3f377dce8 100644
--- a/src/gromacs/math/tests/refdata/FunctionTest_InvsixthrootFloat.xml
+++ b/src/gromacs/math/tests/refdata/FunctionTest_InvsixthrootFloat.xml
@@ -4,13 +4,13 @@
   <Sequence Name="InvsixthrootFloat">
     <Int Name="Length">9</Int>
     <Real>1</Real>
-    <Real>1.122462</Real>
-    <Real>1.2009369</Real>
-    <Real>1.2599211</Real>
-    <Real>1.3076605</Real>
-    <Real>1.3480061</Real>
-    <Real>1.3830875</Real>
-    <Real>1.4142135</Real>
-    <Real>1.4422495</Real>
+    <Real>0.8908987</Real>
+    <Real>0.83268321</Real>
+    <Real>0.79370052</Real>
+    <Real>0.76472449</Real>
+    <Real>0.74183637</Real>
+    <Real>0.72302002</Real>
+    <Real>0.70710677</Real>
+    <Real>0.69336128</Real>
   </Sequence>
 </ReferenceData>
diff --git a/src/gromacs/math/tests/refdata/FunctionTest_InvsixthrootInteger.xml b/src/gromacs/math/tests/refdata/FunctionTest_InvsixthrootInteger.xml
index 34d0ec5985..b7ac89dacd 100644
--- a/src/gromacs/math/tests/refdata/FunctionTest_InvsixthrootInteger.xml
+++ b/src/gromacs/math/tests/refdata/FunctionTest_InvsixthrootInteger.xml
@@ -4,13 +4,13 @@
   <Sequence Name="InvsixthrootInteger">
     <Int Name="Length">9</Int>
     <Real>1</Real>
-    <Real>1.122462048309373</Real>
-    <Real>1.2009369551760027</Real>
-    <Real>1.2599210498948732</Real>
-    <Real>1.3076604860118306</Real>
-    <Real>1.3480061545972777</Real>
-    <Real>1.3830875542684886</Real>
-    <Real>1.4142135623730951</Real>
-    <Real>1.4422495703074083</Real>
+    <Real>0.89089871814033927</Real>
+    <Real>0.83268317765560429</Real>
+    <Real>0.79370052598409968</Real>
+    <Real>0.76472449133173004</Real>
+    <Real>0.74183637559040227</Real>
+    <Real>0.72302002639948371</Real>
+    <Real>0.70710678118654746</Real>
+    <Real>0.69336127435063477</Real>
   </Sequence>
 </ReferenceData>
-- 
2.11.4.GIT