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

Report for the framework in file "public/tmp/tmp_146_2_4935_pRkBcz.cif"

There are 18 T-atoms per unit cell
There are 36 O-atoms per unit cell

Framework density = 15.62 T-atoms per nm^3
Material density = 1.558 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O2  = 1.6398 Angstrom
T1  -- O1  = 1.5335 Angstrom
T1  -- O1  = 1.7539 Angstrom
T1  -- O3  = 1.6463 Angstrom
      mean = 1.6434 Angstrom
        t1 = 0.109478  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.093868  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O2  = 1.6251 Angstrom
T2  -- O4  = 1.5666 Angstrom
T2  -- O4  = 1.6484 Angstrom
T2  -- O3  = 1.6002 Angstrom
      mean = 1.6101 Angstrom
        t1 = 0.076137  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.070007  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.5335 A <--> 1.7539 A
          Mean   = 1.6267 A
          StdDev = 0.0619 A

       t1 Range  = 0.0761 <-- 0.0928 --> 0.1095
       t2 Range  = 0.0700 <-- 0.0819 --> 0.0939

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O2  -- T1  -- O1  =  97.448 deg; O2  -- O1  = 2 A
O2  -- T1  -- O1  = 117.710 deg; O2  -- O1  = 3 A
O2  -- T1  -- O3  = 109.153 deg; O2  -- O3  = 3 A
O1  -- T1  -- O1  = 101.759 deg; O1  -- O1  = 3 A
O1  -- T1  -- O3  =  89.322 deg; O1  -- O3  = 2 A
O1  -- T1  -- O3  = 129.519 deg; O1  -- O3  = 3 A
       89.322 deg <-- 107.485 deg --> 129.519 deg

O2  -- T2  -- O4  = 102.330 deg; O2  -- O4  = 2 A
O2  -- T2  -- O4  = 119.201 deg; O2  -- O4  = 3 A
O2  -- T2  -- O3  = 115.355 deg; O2  -- O3  = 3 A
O4  -- T2  -- O4  = 103.779 deg; O4  -- O4  = 3 A
O4  -- T2  -- O3  = 127.150 deg; O4  -- O3  = 3 A
O4  -- T2  -- O3  =  89.243 deg; O4  -- O3  = 2 A
       89.243 deg <-- 109.510 deg --> 127.150 deg

        O-T-O SUMMARY
          Range  = 89.2430 deg <--> 129.5186 deg
          Mean   = 108.4974 deg
          StdDev = 12.9796 deg

        O--O SUMMARY
          Range  = 2.2366 A <--> 3.0759 A
          Mean   = 2.6266 A
          StdDev = 0.2490 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
T2  - O2  - T1  - O1  - T1  =  80.912 deg; T2  -- T1  = 3.9555 A
T2  - O2  - T1  - O1  - T1  =  92.481 deg; T2  -- T1  = 4.3975 A
T2  - O2  - T1  - O3  - T2  = 115.697 deg; T2  -- T2  = 5.4145 A
T1  - O1  - T1  - O1  - T1  =  60.000 deg; T1  -- T1  = 2.8142 A
T1  - O1  - T1  - O3  - T2  = 136.140 deg; T1  -- T2  = 5.5203 A
T1  - O1  - T1  - O3  - T2  = 147.725 deg; T1  -- T2  = 5.7158 A

T1  - O2  - T2  - O4  - T2  =  94.796 deg; T1  -- T2  = 4.3975 A
T1  - O2  - T2  - O4  - T1  = 123.102 deg; T1  -- T1  = 5.6229 A
T1  - O2  - T2  - O3  - T2  =  82.717 deg; T1  -- T2  = 3.9555 A
T2  - O4  - T2  - O4  - T1  = 105.598 deg; T2  -- T1  = 4.6492 A
T2  - O4  - T2  - O3  - T2  =  60.000 deg; T2  -- T2  = 2.6919 A
T1  - O4  - T2  - O3  - T2  = 152.876 deg; T1  -- T2  = 5.6657 A

        T-T-T SUMMARY
          Range  = 60.0000 deg <--> 152.8758 deg
          Mean   = 104.3370 deg
          StdDev = 30.2958 deg

        T--T SUMMARY
          Range  = 2.6919 A <--> 5.7158 A
          Mean   = 4.5667 A
          StdDev = 1.0323 A

-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 117.594 deg ; T1  -- T1   2.8142 A

T1  -- O2  -- T2  = 173.414 deg ; T1  -- T2   3.2595 A

T1  -- O3  -- T2  = 149.919 deg ; T1  -- T2   3.1353 A

T2  -- O4  -- T2  = 113.688 deg ; T2  -- T2   2.6919 A


        T-O-T SUMMARY
          Range  = 113.6882° <--> 173.4143 deg
          Mean   = 138.6539 deg
          StdDev = 24.8528 deg

        T--T SUMMARY
          Range  = 2.6919 A <--> 3.2595 A
          Mean   = 2.9752 A
          StdDev = 0.2338 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O1  -- O3  = 2.2366 A
O3  -- O4  = 2.2821 A
T2  -- T2  = 2.6919 Angstrom
T2  -- T2  = 2.6919 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 9
Coordination Sequence =
    1 4 8 16 32 49 67 93 123 149 188 230 268 314 369 420 479
TD10 = 730
Circuit symbol = 3.9_{3}.4.9_{2}.4.9_{3}
Weight = 31
Vertex symbol  = 3.9_{3}.4.9_{2}.4.9_{3}
Weight = 31

T2 (Si): multiplicity = 9
Coordination Sequence =
    1 4 8 16 32 49 67 93 123 149 188 230 268 314 369 420 479
TD10 = 730
Circuit symbol = 3.9_{3}.4.9_{2}.4.9_{3}
Weight = 31
Vertex symbol  = 3.9_{3}.4.9_{2}.4.9_{3}
Weight = 31

<TD10> = 730.000
Average ring size = 6.3871
