Net topology

csj

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

JSON · mfpx

120 vertices and 228 edges in the unit cell. 30 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
Im-3 (No. 204)
Cell lengths
a = 6.4829 Å, b = 6.4829 Å, c = 6.4829 Å
Cell angles
α = 90.00°, β = 90.00°, γ = 90.00°
Atoms in cell
120
Transitivity pqrs
3, 6, *, *
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
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 7 0 0 0 3 9 0 0 0 3 10 0 0 0 4 8 0 0 0 4 11 0 0 0 4 12 0 0 0 5 13 0 0 0 5 14 0 0 0 5 15 0 0 0 6 16 0 0 0 6 17 0 0 0 7 18 0 0 0 7 19 0 0 0 8 20 0 0 0 8 21 0 0 0 9 19 0 0 0 9 22 0 0 0 9 23 0 0 0 10 14 0 0 0 10 24 0 0 0 11 21 0 0 0 11 22 0 0 0 11 25 0 0 0 12 26 0 0 0 12 27 0 0 0 13 28 0 0 0 13 29 0 0 0 13 30 0 0 0 14 29 0 0 0 14 31 0 0 0 15 27 0 0 0 15 30 0 0 0 15 32 0 0 0 16 33 0 0 0 16 34 0 0 0 17 20 0 0 0 17 35 0 0 0 17 36 0 0 0 18 34 0 0 0 18 37 0 0 0 18 38 0 0 0 19 39 0 0 0 19 40 0 0 0 20 41 0 0 0 20 42 0 0 0 21 40 0 0 0 21 43 0 0 0 22 40 0 0 0 22 44 0 0 0 23 45 0 0 0 23 46 0 0 0 23 47 0 0 0 24 47 0 0 0 24 48 0 0 0 25 26 0 0 0 25 48 1 0 0 25 49 0 0 0 26 50 0 0 0 26 51 0 0 0 27 45 0 1 0 28 44 0 0 1 28 49 0 0 1 29 52 0 0 0 29 53 0 0 0 30 54 0 0 0 30 55 0 0 0 31 33 -1 1 -1 31 50 -1 0 0 31 53 0 0 0 32 33 -1 1 -1 32 35 -1 1 -1 32 55 0 0 0 33 56 0 0 0 34 50 0 -1 1 34 51 0 -1 1 35 45 1 0 1 35 47 1 0 1 36 42 0 0 0 36 47 1 0 1 36 57 0 0 0 37 39 0 0 0 37 54 0 -1 0 37 57 0 -1 0 38 51 0 -1 1 38 54 0 -1 0 38 58 0 0 0 39 59 0 0 0 40 56 0 0 -1 41 52 1 0 0 41 58 1 0 0 41 60 0 0 0 42 52 1 0 0 42 59 0 1 0 43 55 1 -1 0 43 58 1 0 0 44 46 0 0 0 45 60 -1 0 -1 46 52 0 0 -1 46 60 -1 0 -1 48 50 -1 0 0 48 57 -1 0 -1 49 54 0 0 -1 49 57 0 0 -1 51 60 -1 1 -1 53 56 -1 1 -1 53 59 -1 1 0 55 56 -1 1 -1
(rcsr)The canonical Systre key, copied verbatim from the local RCSR Systre archive of 2019-06-01 — and corroborated here rather than carried on the word of the archive alone. Systre 19.6.0 was run on the MOF+ deposit, the graph of the uploaded topology file and computed the same key, character for character, so two independent statements of the canonical form of this net agree. The computed key is served under topology.symmetry with the graph it was computed from and the version that computed it. The checksum beside this key is still the one the archive carries, copied from the same block and neither computed nor verified here.
Checksum
f916ce58357eba288e5bb8ce64b8438d (rcsr)

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: 120 of 120 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. 120 of 120 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 Im-3, 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 3 m5.6.63 8 16 30 45 65 98 126 154 189
1 3 m5.6.63 8 16 30 45 65 98 126 154 189
2 3 m5.6.63 8 16 30 45 65 98 126 154 189
3 3 m5.6.63 8 16 30 45 65 98 126 154 189
4 3 m5.6.63 8 16 30 45 65 98 126 154 189
5 3 m5.6.63 8 16 30 45 65 98 126 154 189
6 3 m5.6.63 8 16 30 45 65 98 126 154 189
7 3 m5.6.63 8 16 30 45 65 98 126 154 189
8 3 m5.6.63 8 16 30 45 65 98 126 154 189
9 3 m5.6.63 8 16 30 45 65 98 126 154 189
10 3 m5.6.63 8 16 30 45 65 98 126 154 189
11 3 m5.6.63 8 16 30 45 65 98 126 154 189
12 3 m5.6.63 8 16 30 45 65 98 126 154 189
13 3 m5.6.63 8 16 30 45 65 98 126 154 189
14 3 m5.6.63 8 16 30 45 65 98 126 154 189
15 3 m5.6.63 8 16 30 45 65 98 126 154 189
16 3 m5.6.63 8 16 30 45 65 98 126 154 189
17 3 m5.6.63 8 16 30 45 65 98 126 154 189
18 3 m5.6.63 8 16 30 45 65 98 126 154 189
19 3 m5.6.63 8 16 30 45 65 98 126 154 189
20 3 m5.6.63 8 16 30 45 65 98 126 154 189
21 3 m5.6.63 8 16 30 45 65 98 126 154 189
22 3 m5.6.63 8 16 30 45 65 98 126 154 189
23 3 m5.6.63 8 16 30 45 65 98 126 154 189
24 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
25 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
26 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
27 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
28 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
29 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
30 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
31 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
32 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
33 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
34 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
35 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
36 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
37 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
38 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
39 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
40 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
41 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
42 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
43 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
44 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
45 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
46 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
47 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
48 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
49 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
50 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
51 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
52 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
53 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
54 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
55 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
56 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
57 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
58 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
59 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
60 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
61 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
62 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
63 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
64 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
65 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
66 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
67 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
68 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
69 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
70 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
71 4 14.4.5.6.6(2).74 9 18 29 48 71 95 125 158 199
72 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
73 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
74 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
75 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
76 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
77 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
78 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
79 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
80 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
81 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
82 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
83 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
84 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
85 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
86 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
87 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
88 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
89 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
90 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
91 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
92 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
93 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
94 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
95 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
96 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
97 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
98 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
99 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
100 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
101 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
102 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
103 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
104 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
105 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
106 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
107 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
108 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
109 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
110 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
111 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
112 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
113 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
114 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
115 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
116 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
117 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
118 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202
119 4 14.4.5.6.6(2).74 10 17 30 49 71 98 122 159 202

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 and the RCSR archive key, the canonical key the archive states, 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

Periodicity — the RCSR archive key, the canonical key the archive states

Periodicity (rcsr-archive-key)
3-periodic
One connected net (rcsr-archive-key)
yes
Interpenetration (rcsr-archive-key)
1 copy
Computed by (rcsr-archive-key)
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)
Im-3 (No. 204)
Transitivity p, q (mofplus-deposit)
3, 6 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)
24
Repeat-unit factor (mofplus-deposit)
2
RCSR identification (mofplus-deposit)
csj
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 2 8 0 0 0 3 7 0 0 0 3 9 0 0 0 3 10 0 0 0 4 8 0 0 0 4 11 0 0 0 4 12 0 0 0 5 13 0 0 0 5 14 0 0 0 5 15 0 0 0 6 16 0 0 0 6 17 0 0 0 7 18 0 0 0 7 19 0 0 0 8 20 0 0 0 8 21 0 0 0 9 19 0 0 0 9 22 0 0 0 9 23 0 0 0 10 14 0 0 0 10 24 0 0 0 11 21 0 0 0 11 22 0 0 0 11 25 0 0 0 12 26 0 0 0 12 27 0 0 0 13 28 0 0 0 13 29 0 0 0 13 30 0 0 0 14 29 0 0 0 14 31 0 0 0 15 27 0 0 0 15 30 0 0 0 15 32 0 0 0 16 33 0 0 0 16 34 0 0 0 17 20 0 0 0 17 35 0 0 0 17 36 0 0 0 18 34 0 0 0 18 37 0 0 0 18 38 0 0 0 19 39 0 0 0 19 40 0 0 0 20 41 0 0 0 20 42 0 0 0 21 40 0 0 0 21 43 0 0 0 22 40 0 0 0 22 44 0 0 0 23 45 0 0 0 23 46 0 0 0 23 47 0 0 0 24 47 0 0 0 24 48 0 0 0 25 26 0 0 0 25 48 1 0 0 25 49 0 0 0 26 50 0 0 0 26 51 0 0 0 27 45 0 1 0 28 44 0 0 1 28 49 0 0 1 29 52 0 0 0 29 53 0 0 0 30 54 0 0 0 30 55 0 0 0 31 33 -1 1 -1 31 50 -1 0 0 31 53 0 0 0 32 33 -1 1 -1 32 35 -1 1 -1 32 55 0 0 0 33 56 0 0 0 34 50 0 -1 1 34 51 0 -1 1 35 45 1 0 1 35 47 1 0 1 36 42 0 0 0 36 47 1 0 1 36 57 0 0 0 37 39 0 0 0 37 54 0 -1 0 37 57 0 -1 0 38 51 0 -1 1 38 54 0 -1 0 38 58 0 0 0 39 59 0 0 0 40 56 0 0 -1 41 52 1 0 0 41 58 1 0 0 41 60 0 0 0 42 52 1 0 0 42 59 0 1 0 43 55 1 -1 0 43 58 1 0 0 44 46 0 0 0 45 60 -1 0 -1 46 52 0 0 -1 46 60 -1 0 -1 48 50 -1 0 0 48 57 -1 0 -1 49 54 0 0 -1 49 57 0 0 -1 51 60 -1 1 -1 53 56 -1 1 -1 53 59 -1 1 0 55 56 -1 1 -1
Key against the archive (mofplus-deposit)
the same key, character for character
TD10 as Systre prints it (mofplus-deposit)
755
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)
755.0
Genus (mofplus-deposit)
55
Shells walked (mofplus-deposit)
10
Computed by (invariants, mofplus-deposit)
mofpp.invariants 2 — ok

Invariants — the RCSR archive key, the canonical key the archive states

TD10, exact (rcsr-archive-key)
755.0
Genus (rcsr-archive-key)
55
Shells walked (rcsr-archive-key)
10
Computed by (invariants, rcsr-archive-key)
mofpp.invariants 2 — ok

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

Net point symbol (mofplus-deposit)
(5.6^2)(4^2.5.6^2.7)4
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, 235.6.6 5.6.6 5.6^2 3 8 16 30 45 65 98 126 154 189
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, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 714.4.5.6.6(2).7 4.4.5.6.6.10 4^2.5.6^2.7 4 9 18 29 48 71 95 125 158 199
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, 1194.4.5.6.6(2).7 4.4.5.6.6.10 4^2.5.6^2.7 4 10 17 30 49 71 98 122 159 202

Rings — the RCSR archive key, the canonical key the archive states

Net point symbol (rcsr-archive-key)
(5.6^2)(4^2.5.6^2.7)4
Longest ring searched (rcsr-archive-key)
40
Computed by (rings, rcsr-archive-key)
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, 4, 6, 7, 8, 10, 17, 19, 22, 24, 28, 29, 30, 31, 34, 35, 39, 49, 50, 51, 53, 55, 56, 594.4.5.6.6(2).7 4.4.5.6.6.10 4^2.5.6^2.7 4 10 17 30 49 71 98 122 159 202
1, 2, 3, 12, 13, 14, 16, 18, 20, 21, 25, 32, 33, 36, 37, 40, 41, 44, 45, 46, 47, 48, 52, 544.4.5.6.6(2).7 4.4.5.6.6.10 4^2.5.6^2.7 4 9 18 29 48 71 95 125 158 199
5, 9, 11, 15, 23, 26, 27, 38, 42, 43, 57, 585.6.6 5.6.6 5.6^2 3 8 16 30 45 65 98 126 154 189

Cross-checks

Name against the computed key
corroborated-by-systre-key
Stored symbols against the computed ones
corroborated: 120 of 120 vertex rows agree with mofpp.rings v2 (mofplus-deposit).
Stored sequences against the computed ones
corroborated: 120 of 120 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

Provenance

Source
rcsr+mofplus — reconciled from both, field by field
Identifier at the source
csj
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
415 (derived) Derived by this site, not published by RCSR: the 1-based position of the symbol in the ascending ASCII-lexicographic ordering of the 2930 symbols in the RCSR Systre archive of 2019-06-01. RCSR does not number its nets; this is our ordering of their symbols and nothing more.
Complexity rank
2233 The order the ingest processed this net in, simplest first. A different number from the RCSR index above, meaning a different thing.