Re: [deal.II] Can dealii handle different type of element in a grid
On 5/26/20 8:13 AM, 徐辉 wrote: Or another example in 2D, I have some some one order quadrilateral element and some two order quadrilateral element. Or, if you mean the polynomial degree, you want to use the hp framework -- see step-27 and step-46. Best W. -- Wolfgang Bangerth email: bange...@colostate.edu www: http://www.math.colostate.edu/~bangerth/ -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/c9046fd7-dd46-d29d-092f-39901b3a3728%40colostate.edu.
[deal.II] Can dealii handle different type of element in a grid
I want using different type of element in a grid in dealii. I already have a grid, I want solve problem based on this grid. The grid contain different type of element. For example in 2D, I have some one order triangle element and some one order quadrilateral element. Or another example in 2D, I have some some one order quadrilateral element and some two order quadrilateral element. I search dealii's tutorial do not found any topic talk about using different type element in a grid. And I found in dealii FAQ first item that seems dealii not support triangle or tetrahedra. Does dealii can only support one kind of element to assemble a discrete system? All element in grid must be same? Is there any reference can help me? Thanks for your time. -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/9be66e02-fa6e-4d47-b012-a80c76a930d3%40googlegroups.com.