Use constexpr for physical constants and move them into gmx namespace

[alexxy/gromacs.git] / src / gromacs / selection / params.cpp

diff --git a/src/gromacs/selection/params.cpp b/src/gromacs/selection/params.cpp
index 7bf73880fb52ed090b2418a05f552d5131846532..a5d23a9c480f670b13cba002f05edfe06998ac0b 100644 (file)
--- a/src/gromacs/selection/params.cpp
+++ b/src/gromacs/selection/params.cpp
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2009,2010,2011,2012,2013 by the GROMACS development team.
  * Copyright (c) 2014,2015,2016,2017,2018 by the GROMACS development team.
- * Copyright (c) 2019,2020, by the GROMACS development team, led by
+ * Copyright (c) 2019,2020,2021, 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.
@@ -48,6 +48,7 @@
 #include <string>
 
 #include "gromacs/math/units.h"
+#include "gromacs/math/utilities.h"
 #include "gromacs/math/vec.h"
 #include "gromacs/utility/cstringutil.h"
 #include "gromacs/utility/exceptions.h"