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

Report for the framework in file "public/tmp/tmp_2_2_651434_nO2oZE.cif"

There are 4 T-atoms per unit cell
There are 8 O-atoms per unit cell

Framework density = 23.36 T-atoms per nm^3
Material density = 2.331 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6131 Angstrom
T1  -- O2  = 1.6298 Angstrom
T1  -- O3  = 1.6303 Angstrom
T1  -- O4  = 1.6298 Angstrom
      mean = 1.6257 Angstrom
        t1 = 0.012039  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.005647  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O3  = 1.6319 Angstrom
T2  -- O5  = 1.6200 Angstrom
T2  -- O2  = 1.6234 Angstrom
T2  -- O4  = 1.6270 Angstrom
      mean = 1.6256 Angstrom
        t1 = 0.016845  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.009806  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6131 A <--> 1.6319 A
          Mean   = 1.6257 A
          StdDev = 0.0062 A

       t1 Range  = 0.0120 <-- 0.0144 --> 0.0168
       t2 Range  = 0.0056 <-- 0.0077 --> 0.0098

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 109.959 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  = 110.737 deg; O1  -- O3  = 3 A
O1  -- T1  -- O4  = 108.502 deg; O1  -- O4  = 3 A
O2  -- T1  -- O3  = 110.940 deg; O2  -- O3  = 3 A
O2  -- T1  -- O4  = 107.790 deg; O2  -- O4  = 3 A
O3  -- T1  -- O4  = 108.825 deg; O3  -- O4  = 3 A
       107.790 deg <-- 109.459 deg --> 110.940 deg

O3  -- T2  -- O5  = 106.077 deg; O3  -- O5  = 3 A
O3  -- T2  -- O2  = 108.127 deg; O3  -- O2  = 3 A
O3  -- T2  -- O4  = 107.038 deg; O3  -- O4  = 3 A
O5  -- T2  -- O2  = 112.781 deg; O5  -- O2  = 3 A
O5  -- T2  -- O4  = 110.816 deg; O5  -- O4  = 3 A
O2  -- T2  -- O4  = 111.639 deg; O2  -- O4  = 3 A
       106.077 deg <-- 109.413 deg --> 112.781 deg

        O-T-O SUMMARY
          Range  = 106.0772 deg <--> 112.7811 deg
          Mean   = 109.4360 deg
          StdDev = 1.9754 deg

        O--O SUMMARY
          Range  = 2.5984 A <--> 2.7012 A
          Mean   = 2.6537 A
          StdDev = 0.0302 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
T1  - O1  - T1  - O2  - T2  = 123.886 deg; T1  -- T2  = 5.4089 A
T1  - O1  - T1  - O3  - T2  = 131.916 deg; T1  -- T2  = 5.6046 A
T1  - O1  - T1  - O4  - T2  =  95.868 deg; T1  -- T2  = 4.5626 A
T2  - O2  - T1  - O3  - T2  = 103.346 deg; T2  -- T2  = 4.5577 A
T2  - O2  - T1  - O4  - T2  = 107.976 deg; T2  -- T2  = 4.7028 A
T2  - O3  - T1  - O4  - T2  =  75.776 deg; T2  -- T2  = 3.5757 A

T1  - O3  - T2  - O5  - T1  =  76.654 deg; T1  -- T1  = 3.6029 A
T1  - O3  - T2  - O2  - T2  = 132.044 deg; T1  -- T2  = 5.6202 A
T1  - O3  - T2  - O4  - T1  = 104.224 deg; T1  -- T1  = 4.5952 A
T1  - O5  - T2  - O2  - T2  =  91.169 deg; T1  -- T2  = 4.3926 A
T1  - O5  - T2  - O4  - T1  = 107.977 deg; T1  -- T1  = 4.7028 A
T2  - O2  - T2  - O4  - T1  = 123.559 deg; T2  -- T1  = 5.4242 A

        T-T-T SUMMARY
          Range  = 75.7758 deg <--> 132.0442 deg
          Mean   = 106.1996 deg
          StdDev = 18.8657 deg

        T--T SUMMARY
          Range  = 3.5757 A <--> 5.6202 A
          Mean   = 4.7292 A
          StdDev = 0.6785 A

-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 180.000 deg ; T1  -- T1   3.2261 A

T1  -- O2  -- T2  = 126.825 deg ; T1  -- T2   2.9092 A

T1  -- O3  -- T2  = 125.532 deg ; T1  -- T2   2.9006 A

T1  -- O4  -- T2  = 126.899 deg ; T1  -- T2   2.9133 A

T2  -- O5  -- T2  = 180.000 deg ; T2  -- T2   3.2401 A


        T-O-T SUMMARY
          Range  = 125.5324° <--> 180.0000 deg
          Mean   = 147.8513 deg
          StdDev = 27.6739 deg

        T--T SUMMARY
          Range  = 2.9006 A <--> 3.2401 A
          Mean   = 3.0379 A
          StdDev = 0.1682 A

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 2
Coordination Sequence =
    1 4 10 21 36 54 78 106 136 169 201 223 243 265 284 300 319
TD10 = 816
Circuit symbol = 4.6.4.6.6_{2}.8_{6}
Weight = 25
Vertex symbol  = 4.6.4.6.6.8_{2}
Weight = 23

T2 (Si): multiplicity = 2
Coordination Sequence =
    1 4 10 21 36 54 78 106 136 169 201 222 242 265 283 298 318
TD10 = 816
Circuit symbol = 4.6.4.6.6_{2}.8_{6}
Weight = 25
Vertex symbol  = 4.6.4.6.6.8_{2}
Weight = 23

<TD10> = 816.000
Average ring size = 5.6000
