/usr/share/dune-grid/grids/amc/grid-2-3.amc 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 | DIM: 2
DIM_OF_WORLD: 3
number of vertices: 3
number of elements: 1
vertex coordinates:
0.0000000000e+00 0.0000000000e+00 0.0000000000e+00
1.0000000000e+00 0.0000000000e+00 0.0000000000e+00
0.0000000000e+00 1.0000000000e+00 5.0000000000e-01
element vertices:
0 1 2
element boundaries:
1 1 1
element neighbours:
-1 -1 -1
|