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

Report for the framework in file "public/tmp/tmp_118_1_33_BsQ3Of.cif"

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

Framework density = 30.57 T-atoms per nm^3
Material density = 3.050 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.7695 Angstrom
T1  -- O2  = 1.6251 Angstrom
T1  -- O3  = 1.6062 Angstrom
T1  -- O2  = 1.7245 Angstrom
      mean = 1.6813 Angstrom
        t1 = 0.146365  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.128649  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6062 A <--> 1.7695 A
          Mean   = 1.6813 A
          StdDev = 0.0690 A

       t1 Range  = 0.1464 <-- 0.1464 --> 0.1464
       t2 Range  = 0.1286 <-- 0.1286 --> 0.1286

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 123.954 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  =  86.212 deg; O1  -- O3  = 2 A
O1  -- T1  -- O2  = 136.639 deg; O1  -- O2  = 3 A
O2  -- T1  -- O3  = 114.468 deg; O2  -- O3  = 3 A
O2  -- T1  -- O2  =  80.641 deg; O2  -- O2  = 2 A
O3  -- T1  -- O2  = 117.761 deg; O3  -- O2  = 3 A
       80.641 deg <-- 109.946 deg --> 136.639 deg

        O-T-O SUMMARY
          Range  = 80.6414 deg <--> 136.6386 deg
          Mean   = 112.1035 deg
          StdDev = 19.7898 deg

        O--O SUMMARY
          Range  = 2.1687 A <--> 3.2468 A
          Mean   = 2.7522 A
          StdDev = 0.3746 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 158.778 deg ; T1  -- T1   3.4784 A

T1  -- O2  -- T1  = 154.581 deg ; T1  -- T1   3.2676 A

T1  -- O3  -- T1  = 149.926 deg ; T1  -- T1   3.1024 A


        T-O-T SUMMARY
          Range  = 149.9263° <--> 158.7778 deg
          Mean   = 154.4282 deg
          StdDev = 3.6930 deg

        T--T SUMMARY
          Range  = 3.1024 A <--> 3.4784 A
          Mean   = 3.2828 A
          StdDev = 0.1572 A

-------------------------------------------------------------------
------------------------ *** WARNINGS *** -------------------------
-------------------------------------------------------------------

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O1  -- O1  = 2.2578 A
O2  -- O2  = 2.1687 A
O2  -- O2  = 2.1687 A

T-T-T analysis was not conducted.

SOME T-ATOM DISTANCES ARE OUTSIDE THE NORMAL RANGE
T1  has 7 neighboring T-atoms within 3.50 A, but only 4 bridging O-atoms
  T1  -- T1  = 3.4784 Angstrom
  T1  -- T1  = 3.1024 Angstrom
  T1  -- T1  = 3.2676 Angstrom
  T1  -- T1  = 3.3664 Angstrom
  T1  -- T1  = 3.2676 Angstrom
  T1  -- T1  = 2.9376 Angstrom
  T1  -- T1  = 2.9376 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 8
Coordination Sequence =
    1 4 11 23 44 67 95 134 168 215 271 320 380 454 520 599 682
TD10 = 1033
Circuit symbol = 4.5_{2}.5.8_{4}.5.8_{4}
Weight = 28
Vertex symbol  = 4.5_{2}.5.8_{2}.5.8_{2}
Weight = 28

<TD10> = 1033.000
Average ring size = 5.8065
