Merge release-4-6 into master

[alexxy/gromacs.git] / src / programs / gmxcheck / gmxcheck.c

diff --git a/src/programs/gmxcheck/gmxcheck.c b/src/programs/gmxcheck/gmxcheck.c
index 84e3880b0613775c6504cef18aa9c8ddbbd0e31d..0c4d26054d0587b10fc19608d4fd0d885cb47d9a 100644 (file)
--- a/src/programs/gmxcheck/gmxcheck.c
+++ b/src/programs/gmxcheck/gmxcheck.c
@@ -157,10 +157,12 @@ static void chk_coords(int frame,int natoms,rvec *x,matrix box,real fac,real tol
        printf("Warning at frame %d: coordinates for atom %d are large (%g)\n",
               frame,i,x[i][j]);
     }
-    if ((fabs(x[j][XX]) < tol) && 
-       (fabs(x[j][YY]) < tol) && 
-       (fabs(x[j][ZZ]) < tol))
-      nNul++;
+    if ((fabs(x[i][XX]) < tol) && 
+        (fabs(x[i][YY]) < tol) && 
+        (fabs(x[i][ZZ]) < tol))
+    {
+        nNul++;
+    }
   }
   if (nNul > 0)
     printf("Warning at frame %d: there are %d particles with all coordinates zero\n",