Jaekwong On Thursday, August 24, 2017 at 5:01:24 PM UTC-4, Jaekwang Kim wrote: > > > <https://lh3.googleusercontent.com/-xs6Y69oHfuY/WZ86zsk0w1I/AAAAAAAABE8/FVYbjIPSRrAZoi9PMw11AEofuNlOsYsBgCLcBGAs/s1600/Picture1.png> > > > *case 1: * > when we iterate over on cell-4 in my pic, it has four faces and each face > has its neighbor, (2,3,5,6) > > for cell, 2 and 3, it has same refinement level and I assume that 2 and 3 > become automatically active. > > and I wonder what happens when it comes to 5 and 6. where the neighbor > cell has one coarse level? > There is no problem, you will get 5 and 6.
> *case 2: * > > when we iterative over on cell-5 in my pic, I am assuming that the cell > 2,4 and 7 are automatically activated neighbor cell... > > and we don't need to anything special.. > No, you do. You won't get cell 2 or 4. Take a look here <http://dealii.org/8.5.0/doxygen/deal.II/classCellAccessor.html#acec7a480d2bcdd506a3350dd9ec3cfeb> and here The sentence you highlighted is for case 2 not case 1. <http://dealii.org/8.5.0/doxygen/deal.II/classCellAccessor.html#a7cea68be51f7423c8cf93e9f02d3cb74> <http://dealii.org/8.5.0/doxygen/deal.II/classCellAccessor.html#a7cea68be51f7423c8cf93e9f02d3cb74> Best, <http://dealii.org/8.5.0/doxygen/deal.II/classCellAccessor.html#a7cea68be51f7423c8cf93e9f02d3cb74> <http://dealii.org/8.5.0/doxygen/deal.II/classCellAccessor.html#a7cea68be51f7423c8cf93e9f02d3cb74> Bruno <http://dealii.org/8.5.0/doxygen/deal.II/classCellAccessor.html#a7cea68be51f7423c8cf93e9f02d3cb74> -- 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.
