s-net: sqc12878


 
Systre crystallographic geometry file (.cgd)

Other names

RCSR name lcs-f
Keywords sphere packing
Fisher-Koch-Sowa symbol 3/4/c10

Links to this net in other databases

RCSR topcryst

Topological data

Vertices per primitive translational unit 48
Edges per primitive translational unit 72
Transitivity (vertex,edge)(1,2)
Vertex degrees {3}
Vertex coordination sequence [(3, 5, 8, 13, 21, 32, 42, 54, 69, 87)]
Wells’ vertex symbol [4.12^2]
Systre key (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 4, 9, 0, 0, 0, 5, 10, 0, 0, 0, 5, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 13, 0, 0, 0, 7, 14, 0, 0, 0, 8, 15, 0, 0, 0, 8, 16, 0, 0, 0, 9, 15, 0, 0, 0, 9, 17, 0, 0, 0, 10, 18, 0, 0, 0, 10, 19, 0, 0, 0, 11, 18, 0, 0, 0, 11, 20, 0, 0, 0, 12, 21, 0, 0, 0, 12, 22, 0, 0, 0, 13, 23, 0, 0, 0, 13, 24, 0, 0, 0, 14, 24, 0, 0, 0, 14, 25, 0, 0, 0, 15, 26, 0, 0, 0, 16, 27, 0, 0, 0, 16, 28, 0, 0, 0, 17, 29, 0, 0, 0, 17, 30, 0, 0, 0, 18, 31, 0, 0, 0, 19, 32, 0, 0, 0, 19, 33, 0, 0, 0, 20, 34, 0, 0, 0, 20, 35, 0, 0, 0, 21, 36, 0, 0, 0, 21, 37, 0, 0, 0, 22, 37, 0, 0, 0, 22, 38, 0, 0, 0, 23, 32, 1, 0, 0, 23, 33, 1, 0, 0, 24, 39, 0, 0, 0, 25, 34, 0, 1, 0, 25, 35, 0, 1, 0, 26, 31, 0, 0, 1, 26, 39, -1, 0, 0, 27, 38, 1, -1, 1, 27, 40, 0, 0, 0, 28, 38, 1, -1, 1, 28, 41, 0, 0, 0, 29, 36, 0, 0, 1, 29, 42, 0, 0, 0, 30, 36, 0, 0, 1, 30, 43, 0, 0, 0, 31, 44, 0, 0, 0, 32, 45, 0, 0, 0, 33, 46, 0, 0, 0, 34, 47, 0, 0, 0, 35, 48, 0, 0, 0, 37, 44, 0, 1, 0, 39, 44, 1, 0, 1, 40, 46, 1, -1, 1, 40, 48, 0, 0, 0, 41, 45, 1, 0, 1, 41, 47, 0, 0, 1, 42, 45, 0, 1, 0, 42, 47, -1, 1, 0, 43, 46, 1, 0, 1, 43, 48, 0, 1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Ia-3d

Parameters:

a b c alpha beta gamma
7.96849 7.96849 7.96849 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.0625 0.21429 0.39286

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Ia-3d

Parameters:

a b c alpha beta gamma
7.66583 7.66583 7.66583 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.07486 0.20593 0.39692

Edge end points:

Hyperbolic sources

h-nets with faithful topology

1 record listed.
Image h-net name Orbifold symbol Transitivity (Vert,Edge,Face) Vertex Degree 2D Vertex Symbol
Net details hqc34 *246 (1,2,2) {3} {4.12.12}

h-nets with edge collapse

No items to display.