Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 4 |
Edges per primitive translational unit | 8 |
Transitivity (vertex,edge) | (3,5) |
Vertex degrees | {4,4,4} |
Vertex coordination sequence | [(4, 12, 26, 46, 70, 98, 134, 174, 218, 270), (4, 12, 24, 40, 66, 96, 128, 170, 216, 264), (4, 10, 20, 36, 60, 90, 124, 164, 210, 260)] |
Wells’ vertex symbol | [6^6, 6^4.8.10, 4^2.6^3.8] |
Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 3, 3, -1, 0, 0, 3, 4, 0, 0, 1, 4, 4, -1, 0, 0) |
Spacegroup: Pmmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
0.94674 | 2.83974 | 2.32005 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0 |
0 | 0 | 0.5 |
0 | 0.33333 | 0 |
Edge end points:
Spacegroup: Pmmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.0 | 2.99999 | 2.00002 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0 |
0 | 0 | 0.5 |
0 | 0.33333 | 0 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
hqc668 | *222222 | (3,5,2) | {4,4,4} | {4.12.12.4}{12.12.12.12}{12.12.1... | |
hqc666 | *22222 | (3,5,2) | {4,4,4} | {4.6.6.4}{6.6.6.6}{6.6.6.6} |