From 5e15761d31a2c1407762c52c79c00e46c8e2694a Mon Sep 17 00:00:00 2001
From: "Joachim Wuttke (h)" <j.wuttke@fz-juelich.de>
Date: Sat, 28 May 2022 23:34:53 +0200
Subject: [PATCH] comments

---
 Base/Vector/RotMatrix.cpp | 2 +-
 Base/Vector/RotMatrix.h   | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Base/Vector/RotMatrix.cpp b/Base/Vector/RotMatrix.cpp
index ebe5c471523..42d27ec6c0a 100644
--- a/Base/Vector/RotMatrix.cpp
+++ b/Base/Vector/RotMatrix.cpp
@@ -3,7 +3,7 @@
 //  BornAgain: simulate and fit reflection and scattering
 //
 //! @file      Base/Vector/RotMatrix.cpp
-//! @brief      Implements template class RotMatrix.
+//! @brief     Implements class RotMatrix.
 //!
 //! @homepage  http://www.bornagainproject.org
 //! @license   GNU General Public License v3 or higher (see COPYING)
diff --git a/Base/Vector/RotMatrix.h b/Base/Vector/RotMatrix.h
index 99152d8ae83..9559667362c 100644
--- a/Base/Vector/RotMatrix.h
+++ b/Base/Vector/RotMatrix.h
@@ -19,7 +19,8 @@
 #include <heinz/Vectors3D.h>
 #include <optional>
 
-//! Rotation matrix in three dimensions.
+//! Rotation matrix in three dimensions. Represents group SO(3).
+//! Internal parameterization based on quaternions.
 
 class RotMatrix {
 public:
-- 
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