-- -*- M2-comint -*- {* hash: -1336096370 *}
i1 : F = normalFan hypercube 3
o1 = {ambient dimension => 3 }
number of generating cones => 8
number of rays => 6
top dimension of the cones => 3
o1 : Fan
i2 : L = cones(2,F)
o2 = {{ambient dimension => 3 }, {ambient dimension => 3
dimension of lineality space => 0 dimension of lineality space =>
dimension of the cone => 2 dimension of the cone => 2
number of facets => 2 number of facets => 2
number of rays => 2 number of rays => 2
------------------------------------------------------------------------
}, {ambient dimension => 3 }, {ambient dimension => 3
0 dimension of lineality space => 0 dimension of lineality space
dimension of the cone => 2 dimension of the cone => 2
number of facets => 2 number of facets => 2
number of rays => 2 number of rays => 2
------------------------------------------------------------------------
}, {ambient dimension => 3 },
=> 0 dimension of lineality space => 0
dimension of the cone => 2
number of facets => 2
number of rays => 2
------------------------------------------------------------------------
{ambient dimension => 3 }, {ambient dimension => 3
dimension of lineality space => 0 dimension of lineality space =>
dimension of the cone => 2 dimension of the cone => 2
number of facets => 2 number of facets => 2
number of rays => 2 number of rays => 2
------------------------------------------------------------------------
}, {ambient dimension => 3 }, {ambient dimension => 3
0 dimension of lineality space => 0 dimension of lineality space
dimension of the cone => 2 dimension of the cone => 2
number of facets => 2 number of facets => 2
number of rays => 2 number of rays => 2
------------------------------------------------------------------------
}, {ambient dimension => 3 },
=> 0 dimension of lineality space => 0
dimension of the cone => 2
number of facets => 2
number of rays => 2
------------------------------------------------------------------------
{ambient dimension => 3 }, {ambient dimension => 3
dimension of lineality space => 0 dimension of lineality space =>
dimension of the cone => 2 dimension of the cone => 2
number of facets => 2 number of facets => 2
number of rays => 2 number of rays => 2
------------------------------------------------------------------------
}}
0
o2 : List
i3 : apply(L,rays)
o3 = {| 0 0 |, | -1 0 |, | -1 0 |, | 0 0 |, | -1 0 |, | 0 0 |, | 1 0 |,
| -1 0 | | 0 0 | | 0 -1 | | -1 0 | | 0 0 | | 1 0 | | 0 0 |
| 0 -1 | | 0 -1 | | 0 0 | | 0 1 | | 0 1 | | 0 1 | | 0 1 |
------------------------------------------------------------------------
| 1 0 |, | 1 0 |, | 1 0 |, | 0 0 |, | -1 0 |}
| 0 1 | | 0 -1 | | 0 0 | | 1 0 | | 0 1 |
| 0 0 | | 0 0 | | 0 -1 | | 0 -1 | | 0 0 |
o3 : List
i4 :
