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

Report for the framework in file "public/tmp/tmp_2_2_626291_9Ut4ro.cif"

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

Framework density = 20.55 T-atoms per nm^3
Material density = 2.050 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6184 Angstrom
T1  -- O3  = 1.6285 Angstrom
T1  -- O4  = 1.6256 Angstrom
T1  -- O2  = 1.6145 Angstrom
      mean = 1.6218 Angstrom
        t1 = 0.014649  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.013139  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O2  = 1.6225 Angstrom
T2  -- O3  = 1.6298 Angstrom
T2  -- O4  = 1.6158 Angstrom
T2  -- O5  = 1.6133 Angstrom
      mean = 1.6204 Angstrom
        t1 = 0.009356  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.004288  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6133 A <--> 1.6298 A
          Mean   = 1.6211 A
          StdDev = 0.0062 A

       t1 Range  = 0.0094 <-- 0.0120 --> 0.0146
       t2 Range  = 0.0043 <-- 0.0087 --> 0.0131

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O3  = 108.311 deg; O1  -- O3  = 3 A
O1  -- T1  -- O4  = 106.772 deg; O1  -- O4  = 3 A
O1  -- T1  -- O2  = 113.783 deg; O1  -- O2  = 3 A
O3  -- T1  -- O4  = 107.283 deg; O3  -- O4  = 3 A
O3  -- T1  -- O2  = 110.766 deg; O3  -- O2  = 3 A
O4  -- T1  -- O2  = 109.654 deg; O4  -- O2  = 3 A
       106.772 deg <-- 109.428 deg --> 113.783 deg

O2  -- T2  -- O3  = 109.173 deg; O2  -- O3  = 3 A
O2  -- T2  -- O4  = 109.617 deg; O2  -- O4  = 3 A
O2  -- T2  -- O5  = 108.630 deg; O2  -- O5  = 3 A
O3  -- T2  -- O4  = 110.386 deg; O3  -- O4  = 3 A
O3  -- T2  -- O5  = 110.666 deg; O3  -- O5  = 3 A
O4  -- T2  -- O5  = 108.339 deg; O4  -- O5  = 3 A
       108.339 deg <-- 109.469 deg --> 110.666 deg

        O-T-O SUMMARY
          Range  = 106.7720 deg <--> 113.7825 deg
          Mean   = 109.4483 deg
          StdDev = 1.8196 deg

        O--O SUMMARY
          Range  = 2.6039 A <--> 2.7080 A
          Mean   = 2.6465 A
          StdDev = 0.0278 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
T1  - O1  - T1  - O3  - T2  =  97.844 deg; T1  -- T2  = 4.6559 A
T1  - O1  - T1  - O4  - T2  = 120.474 deg; T1  -- T2  = 5.5347 A
T1  - O1  - T1  - O2  - T2  = 136.270 deg; T1  -- T2  = 5.7372 A
T2  - O3  - T1  - O4  - T2  =  82.682 deg; T2  -- T2  = 4.0142 A
T2  - O3  - T1  - O2  - T2  = 112.887 deg; T2  -- T2  = 4.8984 A
T2  - O4  - T1  - O2  - T2  =  94.578 deg; T2  -- T2  = 4.4714 A

T2  - O2  - T2  - O3  - T1  = 119.881 deg; T2  -- T1  = 5.5095 A
T2  - O2  - T2  - O4  - T1  =  95.718 deg; T2  -- T1  = 4.5794 A
T2  - O2  - T2  - O5  - T1  = 134.927 deg; T2  -- T1  = 5.6913 A
T1  - O3  - T2  - O4  - T1  =  85.422 deg; T1  -- T1  = 4.1284 A
T1  - O3  - T2  - O5  - T1  =  97.318 deg; T1  -- T1  = 4.5614 A
T1  - O4  - T2  - O5  - T1  = 112.887 deg; T1  -- T1  = 4.8984 A

        T-T-T SUMMARY
          Range  = 82.6815 deg <--> 136.2705 deg
          Mean   = 107.5740 deg
          StdDev = 17.6084 deg

        T--T SUMMARY
          Range  = 4.0142 A <--> 5.7372 A
          Mean   = 4.8900 A
          StdDev = 0.5854 A

-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 180.000 deg ; T1  -- T1   3.2368 A

T1  -- O2  -- T2  = 130.862 deg ; T1  -- T2   2.9440 A

T1  -- O3  -- T2  = 128.442 deg ; T1  -- T2   2.9340 A

T1  -- O4  -- T2  = 151.077 deg ; T1  -- T2   3.1387 A

T2  -- O5  -- T2  = 180.000 deg ; T2  -- T2   3.2267 A


        T-O-T SUMMARY
          Range  = 128.4423° <--> 180.0000 deg
          Mean   = 154.0762 deg
          StdDev = 23.8006 deg

        T--T SUMMARY
          Range  = 2.9340 A <--> 3.2368 A
          Mean   = 3.0960 A
          StdDev = 0.1399 A

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 2
Coordination Sequence =
    1 4 10 21 36 54 78 106 136 173 214 256 306 360 414 477 544
TD10 = 833
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 78 106 136 173 214 256 306 360 414 477 544
TD10 = 833
Circuit symbol = 4.6.4.6.6_{2}.8_{6}
Weight = 25
Vertex symbol  = 4.6.4.6.6.8_{2}
Weight = 23

<TD10> = 833.000
Average ring size = 5.6000
