#include <math.h>
#include <string.h>
-#include "gromacs/fileio/pdbio.h"
+#include "gromacs/commandline/pargs.h"
#include "gromacs/fileio/confio.h"
-#include "gromacs/legacyheaders/macros.h"
+#include "gromacs/fileio/pdbio.h"
#include "gromacs/fileio/strdb.h"
-#include "gromacs/topology/index.h"
-#include "gromacs/legacyheaders/typedefs.h"
-#include "gromacs/gmxlib/conformation-utilities.h"
-#include "gromacs/math/units.h"
#include "gromacs/fileio/tpxio.h"
#include "gromacs/fileio/trxio.h"
-#include "princ.h"
+#include "gromacs/gmxana/gmx_ana.h"
+#include "gromacs/gmxana/princ.h"
+#include "gromacs/gmxlib/conformation-utilities.h"
+#include "gromacs/legacyheaders/macros.h"
#include "gromacs/legacyheaders/txtdump.h"
+#include "gromacs/legacyheaders/typedefs.h"
#include "gromacs/legacyheaders/viewit.h"
-#include "gmx_ana.h"
-
-#include "gromacs/commandline/pargs.h"
+#include "gromacs/math/units.h"
#include "gromacs/math/vec.h"
#include "gromacs/pbcutil/pbc.h"
#include "gromacs/pbcutil/rmpbc.h"
#include "gromacs/topology/atomprop.h"
+#include "gromacs/topology/index.h"
#include "gromacs/utility/fatalerror.h"
#include "gromacs/utility/smalloc.h"