https://gitweb.dealii.org/ - dealii.git/commit

]> https://gitweb.dealii.org/ - dealii.git/commit

author	Dominik Still <dominik.still@tum.de>
	Thu, 21 Mar 2024 08:47:20 +0000 (09:47 +0100)
committer	Dominik Still <dominik.still@tum.de>
	Thu, 21 Mar 2024 08:47:20 +0000 (09:47 +0100)
commit	40f683839226f7b73336e54bf821f26a1d14118f
tree	2412a9e7a4b3b7708295d9a81759e75168b843e6	tree \| snapshot
parent	13a8ddbeefc278283e8d2b1961c70156d083848d	commit \| diff

Improve refinement of simplex meshes

Improve the refinement strategy of Tetrahedrons. Formerly one way to refine a tetrahedron was hard-coded, now to cut the tetrahedron, the line between the 2 opposite midpoints of the partent's edges, which is the shortest, is chosen. This leads to more regular children.

doc/news/changes/minor/20240320StillFehnKronbichler	[new file with mode: 0644]	blob
source/grid/tria.cc		diff \| blob \| history
tests/simplex/convert_hypercube_to_simplex_mesh_01.output		diff \| blob \| history
tests/simplex/data_out_write_gnuplot_01.output		diff \| blob \| history
tests/simplex/refinement_04.cc		diff \| blob \| history
tests/simplex/refinement_04.output		diff \| blob \| history
tests/simplex/refinement_05.cc	[new file with mode: 0644]	blob
tests/simplex/refinement_05.output	[new file with mode: 0644]	blob

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