#include <sstream>
#include "gromacs/commandline/pargs.h"
-#include "gromacs/legacyheaders/typedefs.h"
-#include "gromacs/utility/smalloc.h"
-#include "gromacs/math/vec.h"
-#include "gromacs/legacyheaders/copyrite.h"
#include "gromacs/fileio/tpxio.h"
+#include "gromacs/fileio/xvgr.h"
+#include "gromacs/gmxana/gmx_ana.h"
+#include "gromacs/legacyheaders/copyrite.h"
+#include "gromacs/legacyheaders/macros.h"
#include "gromacs/legacyheaders/names.h"
+#include "gromacs/legacyheaders/typedefs.h"
+#include "gromacs/math/vec.h"
#include "gromacs/random/random.h"
-#include "gmx_ana.h"
-#include "gromacs/legacyheaders/macros.h"
#include "gromacs/utility/cstringutil.h"
-#include "gromacs/fileio/xvgr.h"
-
#include "gromacs/utility/fatalerror.h"
+#include "gromacs/utility/smalloc.h"
//! longest file names allowed in input files
#define WHAM_MAXFILELEN 2048