Merge branch origin/release-5-0

[alexxy/gromacs.git] / src / gromacs / gmxana / gmx_covar.c

diff --git a/src/gromacs/gmxana/gmx_covar.c b/src/gromacs/gmxana/gmx_covar.c
index 1cebf83afb961b41c8776bb2292fdd63f57256bd..bad3518ababad410abcb8c924d8ff9d719c8dfcd 100644 (file)
--- a/src/gromacs/gmxana/gmx_covar.c
+++ b/src/gromacs/gmxana/gmx_covar.c
@@ -544,9 +544,9 @@ int gmx_covar(int argc, char *argv[])
         if (nframes-1 < ndim)
         {
             end = nframes-1;
-            fprintf(out, "WARNING: there are fewer frames in your trajectory than there are\n");
-            fprintf(out, "degrees of freedom in your system. Only generating the first\n");
-            fprintf(out, "%d out of %d eigenvectors and eigenvalues.\n", end, (int)ndim);
+            fprintf(stderr, "\nWARNING: there are fewer frames in your trajectory than there are\n");
+            fprintf(stderr, "degrees of freedom in your system. Only generating the first\n");
+            fprintf(stderr, "%d out of %d eigenvectors and eigenvalues.\n", end, (int)ndim);
         }
         else
         {