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

Report for the framework in file "public/tmp/tmp_13_2_246509_U0YoW8.cif"

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

Framework density = 25.81 T-atoms per nm^3
Material density = 2.575 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6220 Angstrom
T1  -- O2  = 1.5709 Angstrom
T1  -- O4  = 1.6207 Angstrom
T1  -- O3  = 1.6422 Angstrom
      mean = 1.6140 Angstrom
        t1 = 0.024687  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.019631  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O2  = 1.5677 Angstrom
T2  -- O3  = 1.6287 Angstrom
T2  -- O5  = 1.6375 Angstrom
T2  -- O4  = 1.6246 Angstrom
      mean = 1.6146 Angstrom
        t1 = 0.035375  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.028037  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.5677 A <--> 1.6422 A
          Mean   = 1.6143 A
          StdDev = 0.0273 A

       t1 Range  = 0.0247 <-- 0.0300 --> 0.0354
       t2 Range  = 0.0196 <-- 0.0238 --> 0.0280

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 104.417 deg; O1  -- O2  = 3 A
O1  -- T1  -- O4  = 111.769 deg; O1  -- O4  = 3 A
O1  -- T1  -- O3  = 111.691 deg; O1  -- O3  = 3 A
O2  -- T1  -- O4  = 108.054 deg; O2  -- O4  = 3 A
O2  -- T1  -- O3  = 109.576 deg; O2  -- O3  = 3 A
O4  -- T1  -- O3  = 111.048 deg; O4  -- O3  = 3 A
       104.417 deg <-- 109.426 deg --> 111.769 deg

O2  -- T2  -- O3  = 109.292 deg; O2  -- O3  = 3 A
O2  -- T2  -- O5  = 106.135 deg; O2  -- O5  = 3 A
O2  -- T2  -- O4  = 107.185 deg; O2  -- O4  = 3 A
O3  -- T2  -- O5  = 120.023 deg; O3  -- O5  = 3 A
O3  -- T2  -- O4  = 104.715 deg; O3  -- O4  = 3 A
O5  -- T2  -- O4  = 108.912 deg; O5  -- O4  = 3 A
       104.715 deg <-- 109.377 deg --> 120.023 deg

        O-T-O SUMMARY
          Range  = 104.4169 deg <--> 120.0226 deg
          Mean   = 109.4013 deg
          StdDev = 4.0303 deg

        O--O SUMMARY
          Range  = 2.5234 A <--> 2.8290 A
          Mean   = 2.6338 A
          StdDev = 0.0809 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
T2  - O1  - T1  - O2  - T2  =  88.064 deg; T2  -- T2  = 4.2983 A
T2  - O1  - T1  - O4  - T1  = 118.206 deg; T2  -- T1  = 5.3905 A
T2  - O1  - T1  - O3  - T2  = 104.863 deg; T2  -- T2  = 4.7226 A
T2  - O2  - T1  - O4  - T1  = 125.919 deg; T2  -- T1  = 5.6920 A
T2  - O2  - T1  - O3  - T2  = 129.912 deg; T2  -- T2  = 5.4976 A
T1  - O4  - T1  - O3  - T2  =  90.416 deg; T1  -- T2  = 4.3810 A

T1  - O2  - T2  - O3  - T2  = 102.302 deg; T1  -- T2  = 4.9179 A
T1  - O2  - T2  - O5  - T1  = 129.589 deg; T1  -- T1  = 5.5945 A
T1  - O2  - T2  - O4  - T1  = 104.863 deg; T1  -- T1  = 4.7226 A
T2  - O3  - T2  - O5  - T1  =  94.985 deg; T2  -- T1  = 4.7346 A
T2  - O3  - T2  - O4  - T1  = 140.640 deg; T2  -- T1  = 5.8352 A
T1  - O5  - T2  - O4  - T1  =  89.187 deg; T1  -- T1  = 4.2626 A

        T-T-T SUMMARY
          Range  = 88.0641 deg <--> 140.6404 deg
          Mean   = 109.9122 deg
          StdDev = 17.6854 deg

        T--T SUMMARY
          Range  = 4.2626 A <--> 5.8352 A
          Mean   = 5.0041 A
          StdDev = 0.5520 A

-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 180.000 deg ; T1  -- T1   3.2441 A

T1  -- O2  -- T2  = 150.717 deg ; T1  -- T2   3.0367 A

T1  -- O3  -- T2  = 126.500 deg ; T1  -- T2   2.9208 A

T1  -- O4  -- T2  = 151.635 deg ; T1  -- T2   3.1463 A

T2  -- O5  -- T2  = 180.000 deg ; T2  -- T2   3.2751 A


        T-O-T SUMMARY
          Range  = 126.5001° <--> 180.0000 deg
          Mean   = 157.7704 deg
          StdDev = 20.7924 deg

        T--T SUMMARY
          Range  = 2.9208 A <--> 3.2751 A
          Mean   = 3.1246 A
          StdDev = 0.1351 A

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 4
Coordination Sequence =
    1 4 12 27 50 77 112 152 200 252 312 377 450 527 612 702 800
TD10 = 1199
Circuit symbol = 6.6.6.6_{2}.6_{2}.6_{2}
Weight = 26
Vertex symbol  = 6.6.6.6_{2}.6_{2}.6_{2}
Weight = 26

T2 (Si): multiplicity = 4
Coordination Sequence =
    1 4 12 27 50 77 112 152 200 252 312 377 450 527 612 702 800
TD10 = 1199
Circuit symbol = 6.6.6.6_{2}.6_{2}.6_{2}
Weight = 26
Vertex symbol  = 6.6.6.6_{2}.6_{2}.6_{2}
Weight = 26

<TD10> = 1199.000
Average ring size = 6.0000
