X-Git-Url: http://biod.pnpi.spb.ru/gitweb/?a=blobdiff_plain;f=src%2Fgromacs%2Fgmxana%2Fgmx_principal.cpp;fp=src%2Fgromacs%2Fgmxana%2Fgmx_principal.c;h=6ef089ebe82122d557496801ff80180d329e7d6e;hb=c3f2d46e4047f0c465f7234b3784a2fa6f02a065;hp=68d10a239b6406adbe4b987f01e06689daa2d129;hpb=0595b4a4c763a0bc574658992081abf8b0abc3fe;p=alexxy%2Fgromacs.git

diff --git a/src/gromacs/gmxana/gmx_principal.c b/src/gromacs/gmxana/gmx_principal.cpp
similarity index 98%
rename from src/gromacs/gmxana/gmx_principal.c
rename to src/gromacs/gmxana/gmx_principal.cpp
index 68d10a239b..6ef089ebe8 100644
--- a/src/gromacs/gmxana/gmx_principal.c
+++ b/src/gromacs/gmxana/gmx_principal.cpp
@@ -36,8 +36,8 @@
  */
 #include "gmxpre.h"
 
-#include <math.h>
-#include <string.h>
+#include <cmath>
+#include <cstring>
 
 #include "gromacs/commandline/pargs.h"
 #include "gromacs/fileio/confio.h"
@@ -94,9 +94,9 @@ int gmx_principal(int argc, char *argv[])
 
     int             natoms;
     char           *grpname, title[256];
-    int             i, j, m, gnx, nam, mol;
+    int             i, gnx;
     atom_id        *index;
-    rvec            a1, a2, a3, moi;
+    rvec            moi;
     FILE      *     axis1;
     FILE      *     axis2;
     FILE      *     axis3;