i2 : L = faces(2,P)
o2 = {{ambient dimension => 3 }, {ambient dimension => 3
dimension of lineality space => 0 dimension of lineality space =>
dimension of polyhedron => 1 dimension of polyhedron => 1
number of facets => 2 number of facets => 2
number of rays => 0 number of rays => 0
number of vertices => 2 number of vertices => 2

}, {ambient dimension => 3 }, {ambient dimension => 3
0 dimension of lineality space => 0 dimension of lineality space
dimension of polyhedron => 1 dimension of polyhedron => 1
number of facets => 2 number of facets => 2
number of rays => 0 number of rays => 0
number of vertices => 2 number of vertices => 2

}, {ambient dimension => 3 },
=> 0 dimension of lineality space => 0
dimension of polyhedron => 1
number of facets => 2
number of rays => 0
number of vertices => 2

{ambient dimension => 3 }, {ambient dimension => 3
dimension of lineality space => 0 dimension of lineality space =>
dimension of polyhedron => 1 dimension of polyhedron => 1
number of facets => 2 number of facets => 2
number of rays => 0 number of rays => 0
number of vertices => 2 number of vertices => 2

}, {ambient dimension => 3 }, {ambient dimension => 3
0 dimension of lineality space => 0 dimension of lineality space
dimension of polyhedron => 1 dimension of polyhedron => 1
number of facets => 2 number of facets => 2
number of rays => 0 number of rays => 0
number of vertices => 2 number of vertices => 2

}}
=> 0
o2 : List
