Hello Vassilios,
i played around with those parameters, but it didn't seem to change anything...
Hmm. Did you try with all options set to "yes" (or just remove them since "yes" is the default)? Also do you produce 3d or 2d output (out2d_vars vs. out_vars or our3d_vars [out_vars will likely not respect all choices])?
I just gave the attached parfile a try (modified static_tov). Things seem to work fine there (but then I output all buffer and ghost points).
Yours, Roland