Move M_PI definition to math/units.h

[alexxy/gromacs.git] / src / gromacs / gmxana / gmx_densmap.cpp

diff --git a/src/gromacs/gmxana/gmx_densmap.cpp b/src/gromacs/gmxana/gmx_densmap.cpp
index f4d013df6b94f4523ea85eb587d323ab904c2e72..973aed745fa73ed02dbbbc82abd050591562af81 100644 (file)
--- a/src/gromacs/gmxana/gmx_densmap.cpp
+++ b/src/gromacs/gmxana/gmx_densmap.cpp
@@ -4,7 +4,7 @@
  * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
  * Copyright (c) 2001-2004, The GROMACS development team.
  * Copyright (c) 2013,2014,2015,2016,2017 by the GROMACS development team.
- * Copyright (c) 2018,2019,2020, by the GROMACS development team, led by
+ * Copyright (c) 2018,2019,2020,2021, 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.
@@ -47,6 +47,7 @@
 #include "gromacs/fileio/trxio.h"
 #include "gromacs/gmxana/gmx_ana.h"
 #include "gromacs/gmxana/gstat.h"
+#include "gromacs/math/units.h"
 #include "gromacs/math/utilities.h"
 #include "gromacs/math/vec.h"
 #include "gromacs/pbcutil/pbc.h"