Net topology

tfe-b

Ingested production record from mofplus. Per-field provenance in field_sources.

JSON · mfpx

184 vertices and 288 edges in the unit cell. 42 of them leave the cell and continue into a neighbouring one; those are drawn in the accent colour and end at a hollow node. Squares are vertices of coordination 5 or more, circles of 4 or fewer. Drag to rotate, or focus the figure and use the arrow keys.

Crystallographic description

Spacegroup
Pm-3m (No. 221)
Cell lengths
a = 7.7275 Å, b = 7.7275 Å, c = 7.7275 Å
Cell angles
α = 90.00°, β = 90.00°, γ = 90.00°
Atoms in cell
184
Transitivity pqrs
3, 2, *, *
Catenated
no
No, computed from the graph of the net itself rather than read off its name: mofpp.periodicity v1 finds a single copy, so it is not interpenetrated on the MOF+ deposit, the graph of the uploaded topology file. Interpenetration is counted here as the number of separate copies of the net that share one repeat unit, so this is a measurement of the topology and not a marker in a string.

Canonical key

Systre key
noneNo canonical key is recorded on this record from either source, and this field stays empty because it holds archive text and nothing else. A key was nonetheless computed here: Systre 19.6.0 was run on the MOF+ deposit, the graph of the uploaded topology file and derived one from the graph of the net itself. It is served under topology.symmetry, with the graph it was computed from and the version that computed it, rather than written into this field — a computed key is not the archive text, and serving it here would say the archive states something it does not.
Checksum
not recorded

Vertices

The mapping of coordination sequences onto vertex classes that the source supplied was checked against a walk over the periodic topology of the net itself, one walk per vertex class, and agreed. The sequences are the values the source supplied; the walk settled nothing but which class each one describes.

Corroborated: 184 of 184 stored symbols were recomputed from the topology of the net itself and agree, entry for entry. A vertex symbol of this collection names the shortest cycle at each angle of a vertex, and mofpp.rings v2 (mofplus-deposit) walks those cycles on the deposit graph. The strings shown are still the values the source supplied; what was checked is that they are the values this net has.

Site symmetry. 184 of 184 vertex rows carry one, attributed to computed:mofpp.site_symmetry-v1 (spglib-2.7.0, mofplus-deposit). The site symmetry on each vertex row is the point group of the operations of the net's ideal space group that leave that vertex where it is — its Wyckoff position in the net's maximum-symmetry embedding. It is a property of the net, not of any material built on it, and it is what says whether a four-coordinated vertex is tetrahedral (-43m) or square-planar (4/mmm) — a distinction the coordination number cannot make. Computed in Pm-3m, setting the conventional one, by mofpp.site_symmetry v1 with spglib 2.7.0, from the embedding Systre 19.6.0 computed on the mofplus-deposit. spglib determined the same space group from those coordinates independently, which is a check of two different computations against each other rather than a restatement.

One row per distinct vertex. The coordination sequence counts how many vertices lie at each topological distance; the vertex symbol names the shortest ring at each angle of the vertex; the site symmetry is the vertex's Wyckoff position in the net's maximum-symmetry embedding. The three columns do not carry the same warrant: which of them was corroborated, which was not, and which was computed here, is stated above the table.
# Coordination Site symmetry Vertex symbol Coordination sequence
0 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
1 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
2 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
3 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
4 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
5 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
6 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
7 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
8 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
9 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
10 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
11 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
12 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
13 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
14 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
15 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
16 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
17 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
18 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
19 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
20 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
21 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
22 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
23 4 4/mmm8(2).8(2).8(2).8(2).12(8).12(8)4 8 16 24 40 52 84 110 148 168
24 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
25 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
26 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
27 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
28 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
29 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
30 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
31 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
32 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
33 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
34 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
35 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
36 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
37 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
38 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
39 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
40 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
41 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
42 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
43 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
44 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
45 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
46 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
47 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
48 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
49 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
50 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
51 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
52 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
53 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
54 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
55 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
56 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
57 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
58 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
59 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
60 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
61 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
62 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
63 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
64 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
65 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
66 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
67 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
68 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
69 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
70 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
71 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
72 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
73 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
74 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
75 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
76 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
77 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
78 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
79 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
80 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
81 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
82 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
83 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
84 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
85 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
86 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
87 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
88 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
89 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
90 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
91 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
92 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
93 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
94 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
95 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
96 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
97 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
98 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
99 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
100 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
101 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
102 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
103 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
104 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
105 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
106 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
107 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
108 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
109 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
110 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
111 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
112 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
113 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
114 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
115 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
116 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
117 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
118 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
119 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
120 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
121 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
122 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
123 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
124 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
125 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
126 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
127 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
128 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
129 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
130 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
131 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
132 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
133 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
134 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
135 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
136 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
137 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
138 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
139 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
140 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
141 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
142 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
143 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
144 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
145 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
146 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
147 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
148 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
149 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
150 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
151 3 mm28(2).8(2).8(2)3 7 14 26 38 61 77 110 133 179
152 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
153 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
154 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
155 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
156 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
157 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
158 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
159 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
160 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
161 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
162 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
163 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
164 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
165 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
166 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
167 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
168 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
169 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
170 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
171 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
172 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
173 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
174 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
175 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
176 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
177 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
178 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
179 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
180 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
181 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
182 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165
183 3 3m8(2).8(2).8(2)3 6 15 24 42 58 84 100 144 165

Computed topology

Computed here from the quotient graph of the net itself, not transcribed from either source: periodicity, symmetry, invariants and rings, on the MOF+ deposit, the graph of the uploaded topology file, by mofpp.invariants 2, mofpp.periodicity 1, mofpp.rings 2, mofpp.site_symmetry spglib-2.7.0 systre-19.6.0 v1 and systre 19.6.0 sha256:0d272e98a1a21669bc67a809b95c014ba2a2fb39a6fd2147039201216ab0d48d options:--systreKey wrapper:2. Each basis is analysed on its own and the results are never merged, because a MOF+ deposit and an RCSR archive key are two different graphs that usually describe the same net and sometimes do not. The transitivity r and s are computed by nothing in this project: they count the faces and the tiles of a natural tiling, and none is derived here. That is a measured limit rather than a job not yet done. The Gavrog library this project runs Systre from was tried on 2026-09-12: for a 3-periodic net it has no route from a net to a tiling at all, and for a 2-periodic net it has one that works, whose result is a plane tiling with faces and no tiles and so a transitivity triple rather than an r and an s. This block therefore states p and q and leaves r and s unknown rather than filling them. Every entry carries the tool, its version and input_checksum, the checksum of the graph that was actually analysed, so that a result computed from the graph this record holds now can be told from one computed before it changed. Nothing here rebuilds a graph to check that, so no entry below is claimed to be current.

Periodicity — the MOF+ deposit, the graph of the uploaded topology file

Periodicity (mofplus-deposit)
3-periodic
One connected net (mofplus-deposit)
yes
Interpenetration (mofplus-deposit)
1 copy
Computed by (mofplus-deposit)
mofpp.periodicity 1 — ok

Symmetry — the MOF+ deposit, the graph of the uploaded topology file

Systre found one connected net in the repeat unit, so the group, the kinds of node and edge, and the key below describe that net.

Ideal space group (mofplus-deposit)
Pm-3m (No. 221)
Transitivity p, q (mofplus-deposit)
3, 2 Kinds of node and of edge. r and s count the faces and tiles of a natural tiling, and none is derived here: the library this site runs Systre from cannot produce one for a 3-periodic net at all, and a 2-periodic net tiles the plane, which has faces and no tiles. They stay unknown rather than being filled.
Point-group order (mofplus-deposit)
48
Repeat-unit factor (mofplus-deposit)
8
RCSR identification (mofplus-deposit)
tfe
Computed Systre key (mofplus-deposit)
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 3 8 0 0 0 3 9 0 0 0 4 10 0 0 0 4 11 0 0 0 5 12 0 0 0 5 13 0 0 0 6 14 0 0 0 6 15 0 0 0 7 16 0 0 0 7 17 0 0 0 8 15 1 0 0 8 18 0 0 0 9 17 1 0 0 9 19 0 0 0 10 14 0 1 0 10 20 0 0 0 11 16 0 1 0 11 21 0 0 0 12 18 0 1 0 12 20 1 0 0 13 19 0 1 0 13 21 1 0 0 14 22 0 0 0 15 23 0 0 0 16 22 0 0 1 17 23 0 0 1 18 22 0 0 0 19 22 0 0 1 20 23 0 0 0 21 23 0 0 1
Key against the archive (mofplus-deposit)
not compared This record carries no archive key, so the computed key has nothing to be compared with. This is not a disagreement, and for a net the archive does not list it is the expected state.
TD10 as Systre prints it (mofplus-deposit)
647
Computed by (symmetry, mofplus-deposit)
systre 19.6.0 sha256:0d272e98a1a21669bc67a809b95c014ba2a2fb39a6fd2147039201216ab0d48d options:--systreKey wrapper:2 — ok

Invariants — the MOF+ deposit, the graph of the uploaded topology file

TD10, exact (mofplus-deposit)
647.3478260869565
Genus (mofplus-deposit)
14
Shells walked (mofplus-deposit)
10
Computed by (invariants, mofplus-deposit)
mofpp.invariants 2 — ok

Rings — the MOF+ deposit, the graph of the uploaded topology file

Net point symbol (mofplus-deposit)
(8^3)20(8^4.12^2)3
Longest ring searched (mofplus-deposit)
40
Computed by (rings, mofplus-deposit)
mofpp.rings 2 — ok
Computed from the graph itself, one row per set of vertices carrying the same symbols. The cycle symbol follows the MOF+ convention — the shortest cycle at each angle — and is the one comparable with the stored column above; the RCSR ring symbol names the shortest ring at each angle, with * where none exists within the bound, and is a different quantity.
Vertices Cycle symbol (MOF+ convention) RCSR ring symbol Point symbol Coordination sequence
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 238(2).8(2).8(2).8(2).12(8).12(8) 8(2).8(2).8(2).8(2).12(4).12(4) 8^4.12^2 4 8 16 24 40 52 84 110 148 168
24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 1838(2).8(2).8(2) 8(2).8(2).8(2) 8^3 3 6 15 24 42 58 84 100 144 165
56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 1518(2).8(2).8(2) 8(2).8(2).8(2) 8^3 3 7 14 26 38 61 77 110 133 179

Cross-checks

Name against the computed key
single-source
Stored symbols against the computed ones
corroborated: 184 of 184 vertex rows agree with mofpp.rings v2 (mofplus-deposit).
Stored sequences against the computed ones
corroborated: 184 of 184 vertex rows agree with mofpp.invariants v2 (mofplus-deposit), compared on the stored length.
Catenation against the name heuristic
No; agrees with the computed value
Systre built-in identification
Systre identifies this net as the RCSR net tfe (computed:systre-19.6.0 (mofplus-deposit)); this record is named tfe-b.

Provenance

Source
mofplus
Identifier at the source
tfe-b
Retrieved
2026-09-09
Licence
CC BY 4.0 — verified from MOF++ project decision, CONTEXT §6 (Licensing): MOF+ is this group's own service, so nets retrieved from it are the project's own data to license, and the project licenses its data CC BY 4.0. No third-party grant is claimed..
Published
yes

Position in the collection

RCSR index
none No RCSR index: the name tfe-b is not one of the 2930 symbols in the RCSR Systre archive of 2019-06-01, so this net has no position in that ordering and is listed after every net that does.
Complexity rank
2303 The order the ingest processed this net in, simplest first. A different number from the RCSR index above, meaning a different thing.