D5xD2_triang_with_flip_matrix.txt

Triangulation:
{
{0,1,2,3,4,5,11,17}, {0,1,2,8,14,15,16,17}, {1,6,7,8,9,10,11,13},
{1,6,8,9,10,11,13,16}, {0,1,2,3,4,11,16,17}, {0,8,12,13,14,15,16,17},
{0,1,8,9,11,13,16,17}, {0,1,4,8,9,10,11,16}, {0,1,2,3,4,9,11,16},
{0,6,8,9,12,13,16,17}, {0,1,6,8,9,11,13,16}, {0,6,8,9,11,13,16,17},
{0,1,2,3,9,15,16,17}, {0,1,2,8,9,15,16,17}, {0,1,2,3,9,11,16,17},
{0,1,6,8,9,10,11,16}, {0,1,2,8,9,11,16,17}, {0,1,2,4,8,9,11,16},
{0,8,9,12,13,15,16,17}, {0,1,8,9,13,15,16,17}, {0,1,8,13,14,15,16,17}
}

Matrix of flip GKZ vectors:
0 0 0 0 0 0 0 0 -3 3 0 0 0 0 3 -3 0 0
0 0 0 0 0 0 -1 0 0 0 0 1 1 0 0 0 0 -1
-1 0 0 0 1 0 1 0 0 0 -1 0 0 0 0 0 0 0
0 0 1 0 -1 0 0 0 -1 0 1 0 0 0 0 0 0 0
-1 1 0 0 0 0 1 0 0 0 0 -1 0 -1 0 0 0 1
0 0 0 0 -1 1 0 0 0 0 0 0 0 0 0 0 1 -1
0 0 -3 3 0 0 0 0 3 -3 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 1 0 0 -1 0 0 -1 0 0 1 0
0 0 0 -1 1 0 0 0 0 1 0 -1 0 0 0 0 -1 1
0 0 0 0 0 0 1 0 0 -1 0 0 -1 0 0 1 0 0
0 -1 1 0 0 0 0 0 0 0 0 0 0 1 -1 0 0 0
1 -1 0 0 0 0 -1 0 0 0 1 0 0 1 0 0 -1 0