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[alexxy/gromacs.git] / src / gromacs / math / tests / invertmatrix.cpp

diff --git a/src/gromacs/math/tests/invertmatrix.cpp b/src/gromacs/math/tests/invertmatrix.cpp
index 4021cb65945f4cda3d11a024b2f21825e5cca0ea..cd085d1cf1fb75c57dddf76a81369fc8a80f135c 100644 (file)
--- a/src/gromacs/math/tests/invertmatrix.cpp
+++ b/src/gromacs/math/tests/invertmatrix.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) 2015,2016,2019, 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.
@@ -56,13 +56,13 @@
 namespace
 {
 
-using gmx::invertMatrix;
 using gmx::invertBoxMatrix;
+using gmx::invertMatrix;
 using gmx::test::defaultRealTolerance;
 
 TEST(InvertMatrixTest, IdentityIsImpotent)
 {
-    matrix in = {{1, 0, 0}, {0, 1, 0}, {0, 0, 1}};
+    matrix in = { { 1, 0, 0 }, { 0, 1, 0 }, { 0, 0, 1 } };
     matrix out;
 
     invertMatrix(in, out);
@@ -80,17 +80,13 @@ TEST(InvertMatrixTest, IdentityIsImpotent)
 
 TEST(InvertMatrixTest, ComputesInverse)
 {
-    matrix in = {{1, 2, 3}, {-1, real(2.5), 1}, {10, -2, real(1.2)}};
+    matrix in = { { 1, 2, 3 }, { -1, real(2.5), 1 }, { 10, -2, real(1.2) } };
     matrix out;
-    matrix expected = {{real(-0.12019230769230768),
-                        real(0.20192307692307693),
-                        real(0.13221153846153844)},
-                       {real(-0.26923076923076916),
-                        real(0.69230769230769229),
-                        real(0.096153846153846145)},
-                       {real(0.55288461538461531),
-                        real(-0.52884615384615374),
-                        real(-0.10817307692307691)}};
+    matrix expected = {
+        { real(-0.12019230769230768), real(0.20192307692307693), real(0.13221153846153844) },
+        { real(-0.26923076923076916), real(0.69230769230769229), real(0.096153846153846145) },
+        { real(0.55288461538461531), real(-0.52884615384615374), real(-0.10817307692307691) }
+    };
 
     invertMatrix(in, out);
 
@@ -107,7 +103,7 @@ TEST(InvertMatrixTest, ComputesInverse)
 
 TEST(InvertBoxMatrixTest, IdentityIsImpotent)
 {
-    matrix in = {{1, 0, 0}, {0, 1, 0}, {0, 0, 1}};
+    matrix in = { { 1, 0, 0 }, { 0, 1, 0 }, { 0, 0, 1 } };
 
     invertBoxMatrix(in, in);
 
@@ -124,10 +120,10 @@ TEST(InvertBoxMatrixTest, IdentityIsImpotent)
 
 TEST(InvertBoxMatrixTest, ComputesInverseInPlace)
 {
-    matrix in       = {{1, 0, 0}, {-1, real(2.5), 0}, {10, -2, real(1.2)}};
-    matrix expected = {{1, 0, 0},
-                       {real(0.4), real(0.4), 0},
-                       {real(-23.0/3.0), real(2.0/3.0), real(5.0/6.0)}};
+    matrix in       = { { 1, 0, 0 }, { -1, real(2.5), 0 }, { 10, -2, real(1.2) } };
+    matrix expected = { { 1, 0, 0 },
+                        { real(0.4), real(0.4), 0 },
+                        { real(-23.0 / 3.0), real(2.0 / 3.0), real(5.0 / 6.0) } };
 
     invertBoxMatrix(in, in);