According the the github link, this can happen when using higher order
elements. But here it just the visualization of mesh. Is there a way to
make the mesh visualization faithful to the actual topology? Why is this
problem not visible in eps format?
Thanks,
Ankit
On Wednesday, April 13, 2022
The grid-2 in step-1, produced without color by using:
GridOutFlags::Svg svg_flags;
svg_flags.coloring = svg_flags.Coloring::none;
svg_flags.label_level_number = false;
svg_flags.label_cell_index = false;
grid_out.set_flags(svg_flags);
shows some spurious connections at every refinement. The pro
