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

Report for the framework in file "public/tmp/tmp_10_2_617_xyD25q.cif"

There are 8 T-atoms per unit cell
There are 16 O-atoms per unit cell

Framework density = 21.96 T-atoms per nm^3
Material density = 2.191 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6194 Angstrom
T1  -- O2  = 1.6231 Angstrom
T1  -- O3  = 1.6209 Angstrom
T1  -- O4  = 1.6191 Angstrom
      mean = 1.6206 Angstrom
        t1 = 0.006814  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.001444  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O3  = 1.6203 Angstrom
T2  -- O6  = 1.6217 Angstrom
T2  -- O4  = 1.6206 Angstrom
T2  -- O5  = 1.6196 Angstrom
      mean = 1.6205 Angstrom
        t1 = 0.006639  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.000714  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6191 A <--> 1.6231 A
          Mean   = 1.6206 A
          StdDev = 0.0013 A

       t1 Range  = 0.0066 <-- 0.0067 --> 0.0068
       t2 Range  = 0.0007 <-- 0.0011 --> 0.0014

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 109.755 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  = 109.272 deg; O1  -- O3  = 3 A
O1  -- T1  -- O4  = 109.228 deg; O1  -- O4  = 3 A
O2  -- T1  -- O3  = 109.537 deg; O2  -- O3  = 3 A
O2  -- T1  -- O4  = 109.663 deg; O2  -- O4  = 3 A
O3  -- T1  -- O4  = 109.371 deg; O3  -- O4  = 3 A
       109.228 deg <-- 109.471 deg --> 109.755 deg

O3  -- T2  -- O6  = 109.693 deg; O3  -- O6  = 3 A
O3  -- T2  -- O4  = 109.497 deg; O3  -- O4  = 3 A
O3  -- T2  -- O5  = 109.251 deg; O3  -- O5  = 3 A
O6  -- T2  -- O4  = 109.405 deg; O6  -- O4  = 3 A
O6  -- T2  -- O5  = 109.622 deg; O6  -- O5  = 3 A
O4  -- T2  -- O5  = 109.359 deg; O4  -- O5  = 3 A
       109.251 deg <-- 109.471 deg --> 109.693 deg

        O-T-O SUMMARY
          Range  = 109.2282 deg <--> 109.7549 deg
          Mean   = 109.4513 deg
          StdDev = 0.1704 deg

        O--O SUMMARY
          Range  = 2.6402 A <--> 2.6521 A
          Mean   = 2.6460 A
          StdDev = 0.0038 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
T2  - O1  - T1  - O2  - T1  = 116.233 deg; T2  -- T1  = 5.2235 A
T2  - O1  - T1  - O3  - T1  = 109.953 deg; T2  -- T1  = 4.9732 A
T2  - O1  - T1  - O4  - T2  = 107.542 deg; T2  -- T2  = 4.9142 A
T1  - O2  - T1  - O3  - T1  =  90.000 deg; T1  -- T1  = 4.3302 A
T1  - O2  - T1  - O4  - T2  = 121.410 deg; T1  -- T2  = 5.3571 A
T1  - O3  - T1  - O4  - T2  = 110.015 deg; T1  -- T2  = 4.9677 A

T1  - O3  - T2  - O6  - T2  = 109.953 deg; T1  -- T2  = 4.9740 A
T1  - O3  - T2  - O4  - T1  = 107.542 deg; T1  -- T1  = 4.9142 A
T1  - O3  - T2  - O5  - T2  = 121.593 deg; T1  -- T2  = 5.3589 A
T2  - O6  - T2  - O4  - T1  = 110.015 deg; T2  -- T1  = 4.9685 A
T2  - O6  - T2  - O5  - T2  =  90.000 deg; T2  -- T2  = 4.3221 A
T1  - O4  - T2  - O5  - T2  = 116.051 deg; T1  -- T2  = 5.2002 A

        T-T-T SUMMARY
          Range  = 90.0000 deg <--> 121.5931 deg
          Mean   = 109.7446 deg
          StdDev = 9.3112 deg

        T--T SUMMARY
          Range  = 4.3221 A <--> 5.3589 A
          Mean   = 4.9755 A
          StdDev = 0.3067 A

-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 146.464 deg ; T1  -- T1   3.1010 A

T1  -- O2  -- T1  = 137.187 deg ; T1  -- T1   3.0223 A

T1  -- O3  -- T2  = 140.491 deg ; T1  -- T2   3.0505 A

T1  -- O4  -- T2  = 139.719 deg ; T1  -- T2   3.0415 A

T2  -- O5  -- T2  = 144.929 deg ; T2  -- T2   3.0887 A

T2  -- O6  -- T2  = 137.548 deg ; T2  -- T2   3.0233 A


        T-O-T SUMMARY
          Range  = 137.1870° <--> 146.4644 deg
          Mean   = 141.0564 deg
          StdDev = 3.5785 deg

        T--T SUMMARY
          Range  = 3.0223 A <--> 3.1010 A
          Mean   = 3.0546 A
          StdDev = 0.0310 A

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 4
Coordination Sequence =
    1 4 11 24 41 62 90 122 157 200 247 296 352 406 453 502 547
TD10 = 959
Circuit symbol = 4.6_{2}.6.6.6.6
Weight = 22
Vertex symbol  = 4.6_{2}.6.6.6.6
Weight = 22

T2 (Si): multiplicity = 4
Coordination Sequence =
    1 4 11 24 41 62 90 122 157 200 247 296 352 406 453 502 547
TD10 = 959
Circuit symbol = 4.6_{2}.6.6.6.6
Weight = 22
Vertex symbol  = 4.6_{2}.6.6.6.6
Weight = 22

<TD10> = 959.000
Average ring size = 5.6000
