/usr/share/dune-grid/grids/dgf/examplegrid1gen.dgf is in libdune-grid-dev 2.5.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | DGF
Simplexgenerator
min-angle 30
display 0
% to use Triangle from a certain path, uncomment this path line
%path $HOME/bin % path to Triangle
#
Vertex % the verticies of the grid
-1 -1 % vertex 0
-0.2 -1 % vertex 1
1 -1 % vertex 2
1 -0.6 % vertex 3
1 1 % vertex 4
-1 1 % vertex 5
0.2 -0.2 % vertex 6
#
BOUNDARYDOMAIN
default 1 % all other boundary segments have id 1
#
# examplegrid1gen.dgf
|