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

Report for the framework in file "public/tmp/tmp_144_1_25_3g98bz.cif"

There are 3 T-atoms per unit cell
There are 6 O-atoms per unit cell

Framework density = 27.44 T-atoms per nm^3
Material density = 2.737 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O2  = 1.6196 Angstrom
T1  -- O1  = 1.6210 Angstrom
T1  -- O1  = 1.6204 Angstrom
T1  -- O2  = 1.6212 Angstrom
      mean = 1.6205 Angstrom
        t1 = 0.006578  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.000431  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6196 A <--> 1.6212 A
          Mean   = 1.6205 A
          StdDev = 0.0007 A

       t1 Range  = 0.0066 <-- 0.0066 --> 0.0066
       t2 Range  = 0.0004 <-- 0.0004 --> 0.0004

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O2  -- T1  -- O1  = 109.564 deg; O2  -- O1  = 3 A
O2  -- T1  -- O1  = 109.474 deg; O2  -- O1  = 3 A
O2  -- T1  -- O2  = 109.436 deg; O2  -- O2  = 3 A
O1  -- T1  -- O1  = 109.496 deg; O1  -- O1  = 3 A
O1  -- T1  -- O2  = 109.561 deg; O1  -- O2  = 3 A
O1  -- T1  -- O2  = 109.297 deg; O1  -- O2  = 3 A
       109.297 deg <-- 109.471 deg --> 109.564 deg

        O-T-O SUMMARY
          Range  = 109.2972 deg <--> 109.5638 deg
          Mean   = 109.4712 deg
          StdDev = 0.0928 deg

        O--O SUMMARY
          Range  = 2.6439 A <--> 2.6487 A
          Mean   = 2.6463 A
          StdDev = 0.0016 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
T1  - O2  - T1  - O1  - T1  = 120.269 deg; T1  -- T1  = 5.2554 A
T1  - O2  - T1  - O1  - T1  = 108.033 deg; T1  -- T1  = 4.9039 A
T1  - O2  - T1  - O2  - T1  =  90.030 deg; T1  -- T1  = 4.2858 A
T1  - O1  - T1  - O1  - T1  =  90.014 deg; T1  -- T1  = 4.2864 A
T1  - O1  - T1  - O2  - T1  = 108.033 deg; T1  -- T1  = 4.9039 A
T1  - O1  - T1  - O2  - T1  = 143.735 deg; T1  -- T1  = 5.7593 A

        T-T-T SUMMARY
          Range  = 90.0144 deg <--> 143.7348 deg
          Mean   = 110.0190 deg
          StdDev = 19.0175 deg

        T--T SUMMARY
          Range  = 4.2858 A <--> 5.7593 A
          Mean   = 4.8991 A
          StdDev = 0.5344 A

-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 138.438 deg ; T1  -- T1   3.0306 A

T1  -- O2  -- T1  = 138.418 deg ; T1  -- T1   3.0297 A


        T-O-T SUMMARY
          Range  = 138.4179° <--> 138.4384 deg
          Mean   = 138.4282 deg
          StdDev = 0.0112 deg

        T--T SUMMARY
          Range  = 3.0297 A <--> 3.0306 A
          Mean   = 3.0301 A
          StdDev = 0.0005 A

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 3
Coordination Sequence =
    1 4 12 30 52 80 116 156 204 258 318 384 458 536 622 714 812
TD10 = 1231
Circuit symbol = 6.6.6_{2}.6_{2}.8_{9}.8_{9}
Weight = 37
Vertex symbol  = 6.6.6_{2}.6_{2}.8_{7}.8_{7}
Weight = 37

<TD10> = 1231.000
Average ring size = 7.2727
