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| Systre crystallographic geometry file (.cgd) |
| topcryst |
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 30 |
| Transitivity (vertex,edge) | (2,8) |
| Vertex degrees | {9,3} |
| Vertex coordination sequence | [(9, 36, 91, 176, 291, 436, 611, 816, 1051, 1316), (3, 9, 34, 90, 176, 291, 436, 611, 816, 1051)] |
| Wells’ vertex symbol | [4^21.6^15, 4^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 3, 1, 0, 0, 1, 3, 1, 1, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 0, 0, 1, 2, 6, -1, -1, 1, 2, 6, -1, 0, 1, 2, 6, 0, -1, 1, 2, 6, 0, 0, 1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, -1, -1, 1, 3, 6, 0, -1, 1, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 5, 9, 0, 1, 0, 5, 12, 0, 0, 0, 6, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 9, 0, 0, 1, 7, 12, 0, -1, 1, 8, 10, 0, 0, 1, 8, 11, 0, 0, 1) |
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.28211 | 5.17579 | 1.92026 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.11364 | 0.225 |
| 0.16667 | 0.20455 | 0.075 |
Edge end points:
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.60624 | 3.54478 | 1.29656 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.10796 | 0.26163 |
| 0.43132 | 0.10923 | 0.09984 |
Edge end points: