-- -*- M2-comint -*- {* hash: 1630242263 *}

i1 : C = posHull matrix {{1,2,3},{3,1,2},{2,3,1}}

o1 = {ambient dimension => 3           }
      dimension of lineality space => 0
      dimension of the cone => 3
      number of facets => 3
      number of rays => 3

o1 : Cone

i2 : A = matrix  {{-5,7,1},{1,-5,7},{7,1,-5}}

o2 = | -5 7  1  |
     | 1  -5 7  |
     | 7  1  -5 |

              3        3
o2 : Matrix ZZ  <--- ZZ

i3 : C1 = affineImage(A,C)

o3 = {ambient dimension => 3           }
      dimension of lineality space => 0
      dimension of the cone => 3
      number of facets => 3
      number of rays => 3

o3 : Cone

i4 : rays C1

o4 = | 1 0 0 |
     | 0 1 0 |
     | 0 0 1 |

              3        3
o4 : Matrix QQ  <--- QQ

i5 :