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Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 18 |
Edges per primitive translational unit | 33 |
Transitivity (vertex,edge) | (7,8) |
Vertex degrees | {3,4,3,4,4,4,4} |
Vertex coordination sequence | [(3, 8, 12, 29, 46, 69, 84, 123, 128, 189), (4, 8, 17, 27, 50, 62, 97, 109, 154, 167), (3, 8, 14, 28, 40, 68, 79, 120, 129, 194), (4, 11, 18, 31, 42, 74, 82, 125, 146, 197), (4, 10, 22, 30, 46, 56, 104, 116, 156, 170), (4, 10, 18, 34, 40, 64, 80, 132, 140, 200), (4, 9, 18, 26, 50, 61, 88, 102, 176, 177)] |
Wells’ vertex symbol | [5^2.8, 4.5^2.6^2.8, 4.6^2, 4.6^4.8, 4^2.6^4, 4^2.6^4, 4.6^4.10] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 1, 0, 0, 3, 7, 0, 0, 0, 3, 8, 1, 0, 0, 4, 7, 0, 1, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 7, 0, 1, 0, 5, 11, 0, 0, 0, 5, 12, 0, 0, 0, 6, 13, 0, 0, 0, 6, 14, 0, 0, 0, 8, 15, 0, 0, 0, 8, 16, 0, 0, 0, 9, 13, 0, 1, 0, 9, 14, 0, 0, 0, 10, 13, 1, 1, 0, 10, 14, 1, 0, 0, 11, 15, 0, 1, 0, 11, 16, 0, 0, 0, 12, 15, 1, 1, 0, 12, 16, 1, 0, 0, 13, 17, 0, 0, 0, 14, 18, 0, 0, 0, 15, 17, 0, 0, 1, 16, 18, 0, 0, 1, 17, 18, 0, -1, 0) |
Spacegroup: Pmmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.14038 | 3.07863 | 4.92687 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.42857 | 0 |
0 | 0.35714 | 0.23684 |
0.16667 | 0.5 | 0.28947 |
0 | 0 | 0.36842 |
0.25 | 0 | 0.5 |
0.5 | 0.25 | 0.5 |
0.5 | 0.5 | 0.39474 |
Edge end points:
Spacegroup: Pmmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.09403 | 2.98864 | 4.44925 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.3327 | 0 |
0 | 0.26982 | 0.22075 |
0.21046 | 0.5 | 0.2928 |
0 | 1 | 0.35367 |
0.24533 | 1 | 0.5 |
0.5 | 0.20602 | 0.5 |
0.5 | 0.5 | 0.39267 |
Edge end points: