Output from "TOTOPOL", (version 1.92, 17 Jul 2017, Mike Treacy).

Report for the framework in file "public/tmp/tmp_51_3_55515_bst8Xr.cif"

There are 20 T-atoms per unit cell
There are 40 O-atoms per unit cell

Framework density = 15.82 T-atoms per nm^3
Material density = 1.578 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6192 Angstrom
T1  -- O2  = 1.6213 Angstrom
T1  -- O3  = 1.6285 Angstrom
T1  -- O4  = 1.6264 Angstrom
      mean = 1.6239 Angstrom
        t1 = 0.008817  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.001533  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O3  = 1.6286 Angstrom
T2  -- O5  = 1.6222 Angstrom
T2  -- O6  = 1.6222 Angstrom
T2  -- O7  = 1.6259 Angstrom
      mean = 1.6247 Angstrom
        t1 = 0.009347  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.001378  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T3  -- O7  = 1.6230 Angstrom
T3  -- O7  = 1.6230 Angstrom
T3  -- O4  = 1.6229 Angstrom
T3  -- O4  = 1.6229 Angstrom
      mean = 1.6230 Angstrom
        t1 = 0.010218  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.006839  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6192 A <--> 1.6286 A
          Mean   = 1.6240 A
          StdDev = 0.0030 A

       t1 Range  = 0.0088 <-- 0.0095 --> 0.0102
       t2 Range  = 0.0014 <-- 0.0032 --> 0.0068

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 109.782 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  = 109.235 deg; O1  -- O3  = 3 A
O1  -- T1  -- O4  = 109.618 deg; O1  -- O4  = 3 A
O2  -- T1  -- O3  = 109.782 deg; O2  -- O3  = 3 A
O2  -- T1  -- O4  = 109.792 deg; O2  -- O4  = 3 A
O3  -- T1  -- O4  = 108.611 deg; O3  -- O4  = 3 A
       108.611 deg <-- 109.470 deg --> 109.792 deg

O3  -- T2  -- O5  = 109.740 deg; O3  -- O5  = 3 A
O3  -- T2  -- O6  = 109.546 deg; O3  -- O6  = 3 A
O3  -- T2  -- O7  = 108.712 deg; O3  -- O7  = 3 A
O5  -- T2  -- O6  = 109.478 deg; O5  -- O6  = 3 A
O5  -- T2  -- O7  = 109.418 deg; O5  -- O7  = 3 A
O6  -- T2  -- O7  = 109.933 deg; O6  -- O7  = 3 A
       108.712 deg <-- 109.471 deg --> 109.933 deg

O7  -- T3  -- O7  = 110.256 deg; O7  -- O7  = 3 A
O7  -- T3  -- O4  = 108.053 deg; O7  -- O4  = 3 A
O7  -- T3  -- O4  = 110.041 deg; O7  -- O4  = 3 A
O7  -- T3  -- O4  = 110.041 deg; O7  -- O4  = 3 A
O7  -- T3  -- O4  = 108.053 deg; O7  -- O4  = 3 A
O4  -- T3  -- O4  = 110.401 deg; O4  -- O4  = 3 A
       108.053 deg <-- 109.474 deg --> 110.401 deg

        O-T-O SUMMARY
          Range  = 108.0531 deg <--> 110.4013 deg
          Mean   = 109.4625 deg
          StdDev = 0.6922 deg

        O--O SUMMARY
          Range  = 2.6269 A <--> 2.6653 A
          Mean   = 2.6518 A
          StdDev = 0.0109 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
T2  - O1  - T1  - O2  - T3  =  60.066 deg; T2  -- T3  = 2.9643 A
T2  - O1  - T1  - O3  - T1  = 132.928 deg; T2  -- T1  = 5.5402 A
T2  - O1  - T1  - O4  - T1  = 135.054 deg; T2  -- T1  = 5.5379 A
T3  - O2  - T1  - O3  - T1  = 126.031 deg; T3  -- T1  = 5.3936 A
T3  - O2  - T1  - O4  - T1  = 109.521 deg; T3  -- T1  = 4.9027 A
T1  - O3  - T1  - O4  - T1  =  90.000 deg; T1  -- T1  = 4.3294 A

T1  - O3  - T2  - O5  - T2  = 135.054 deg; T1  -- T2  = 5.4952 A
T1  - O3  - T2  - O6  - T2  = 122.217 deg; T1  -- T2  = 5.1984 A
T1  - O3  - T2  - O7  - T3  =  60.128 deg; T1  -- T3  = 2.9662 A
T2  - O5  - T2  - O6  - T2  =  90.000 deg; T2  -- T2  = 4.2222 A
T2  - O5  - T2  - O7  - T3  = 111.812 deg; T2  -- T3  = 4.9311 A
T2  - O6  - T2  - O7  - T3  = 145.064 deg; T2  -- T3  = 5.6710 A

T1  - O7  - T3  - O7  - T2  =  59.806 deg; T1  -- T2  = 2.9565 A
T1  - O7  - T3  - O4  - T1  = 140.958 deg; T1  -- T1  = 5.5913 A
T1  - O7  - T3  - O4  - T2  = 138.698 deg; T1  -- T2  = 5.5494 A
T2  - O7  - T3  - O4  - T1  = 138.698 deg; T2  -- T1  = 5.5494 A
T2  - O7  - T3  - O4  - T2  = 136.375 deg; T2  -- T2  = 5.5041 A
T1  - O4  - T3  - O4  - T2  =  59.806 deg; T1  -- T2  = 2.9565 A

        T-T-T SUMMARY
          Range  = 59.8065 deg <--> 145.0637 deg
          Mean   = 112.7756 deg
          StdDev = 30.7567 deg

        T--T SUMMARY
          Range  = 2.9565 A <--> 5.6710 A
          Mean   = 4.8039 A
          StdDev = 1.0140 A

-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 144.706 deg ; T1  -- T1   3.0861 A

T1  -- O2  -- T1  = 138.901 deg ; T1  -- T1   3.0363 A

T1  -- O3  -- T2  = 130.390 deg ; T1  -- T2   2.9565 A

T1  -- O4  -- T3  = 131.804 deg ; T1  -- T3   2.9662 A

T2  -- O5  -- T2  = 134.343 deg ; T2  -- T2   2.9902 A

T2  -- O6  -- T2  = 133.494 deg ; T2  -- T2   2.9809 A

T2  -- O7  -- T3  = 131.678 deg ; T2  -- T3   2.9643 A


        T-O-T SUMMARY
          Range  = 130.3902° <--> 144.7059 deg
          Mean   = 135.0452 deg
          StdDev = 4.7422 deg

        T--T SUMMARY
          Range  = 2.9565 A <--> 3.0861 A
          Mean   = 2.9972 A
          StdDev = 0.0442 A

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 8
Coordination Sequence =
    1 4 9 18 32 51 73 98 128 165 203 244 292 340 392 456 517
TD10 = 782
Circuit symbol = 3.4.6.8.7.8
Weight = 14
Vertex symbol  = 3.4.6.8.8.10
Weight = 25

T2 (Si): multiplicity = 8
Coordination Sequence =
    1 4 9 18 32 51 75 101 130 166 203 244 294 342 395 459 517
TD10 = 790
Circuit symbol = 3.4.6.8.7.8
Weight = 14
Vertex symbol  = 3.4.6.8.8.10
Weight = 26

T3 (Si): multiplicity = 4
Coordination Sequence =
    1 4 8 18 32 52 72 98 134 158 206 248 284 342 402 446 520
TD10 = 783
Circuit symbol = 3.3.6.6.7_{2}.7_{2}
Weight = 11
Vertex symbol  = 3.3.6.6.10.10
Weight = 25

<TD10> = 785.400
Average ring size = 5.3571
