It turned out to be me mistakenly setting manifold using ID "2" which was one of the boundary ID. After I changed it to something else (specifically, 33), everything works as expected.
在 2018年4月1日星期日 UTC-7下午7:06:47，Weixiong Zheng写道： > > Hi > > Sorry for the messy title. What I did: > 1. Create a 2D triangulation > 2. extrude it > 3. refine it globally > > Yet, I found that cells on opposite sides of the extruded triangulation do > not have the same shape after uniform refinement. I was just wondering how > this could happen. In my view, cells should have the same shape in the > extrusion direction, so the shapes would also stay identical after uniform > refinement along that direction. > > The attachments are mesh_quality/shape_and_size plot for different side of > the triangulation. > > Thanks in advance. > Weixiong > > > -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
