fix

gridder_cxx.h

@@ -1165,7 +1165,7 @@ cout << "working on w plane #" << iw << " containing " << nvis_plane[iw]
      << " visibilities" << endl;
     if (nvis_plane[iw]==0) continue;
     double wcur = wmin+iw*dw;
-    gconf.apply_wscreen(tdirty, tdirty2, wcur, false);
+    gconf.apply_wscreen(tdirty, tdirty2, wcur, true);
     gconf.dirty2grid_c(tdirty2, grid);
     size_t cnt=0;
     vis_loc_.resize(nvis_plane[iw]);