openbsd-ports/math/lrs/files/test.ine

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cube
* Cube of side 2 centred at the origin
* Borrowed from:
* http://cgm.cs.mcgill.ca/~avis/C/lrslib/USERGUIDE.html
H-representation
begin
6 4 rational
1 1 0 0
1 0 1 0
1 0 0 1
1 -1 0 0
1 0 -1 0
1 0 0 -1
end