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

Report for the framework in file "public/tmp/tmp_117_1_9_uVGE9P.cif"

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

Framework density = 28.19 T-atoms per nm^3
Material density = 2.813 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6296 Angstrom
T1  -- O2  = 1.5287 Angstrom
T1  -- O3  = 1.6881 Angstrom
T1  -- O1  = 1.6520 Angstrom
      mean = 1.6246 Angstrom
        t1 = 0.133506  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.106473  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.5287 A <--> 1.6881 A
          Mean   = 1.6246 A
          StdDev = 0.0601 A

       t1 Range  = 0.1335 <-- 0.1335 --> 0.1335
       t2 Range  = 0.1065 <-- 0.1065 --> 0.1065

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 112.447 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  = 117.585 deg; O1  -- O3  = 3 A
O1  -- T1  -- O1  = 107.899 deg; O1  -- O1  = 3 A
O2  -- T1  -- O3  =  80.433 deg; O2  -- O3  = 2 A
O2  -- T1  -- O1  =  86.926 deg; O2  -- O1  = 2 A
O3  -- T1  -- O1  = 134.269 deg; O3  -- O1  = 3 A
       80.433 deg <-- 106.593 deg --> 134.269 deg

        O-T-O SUMMARY
          Range  = 80.4327 deg <--> 134.2691 deg
          Mean   = 108.9713 deg
          StdDev = 17.3641 deg

        O--O SUMMARY
          Range  = 2.0806 A <--> 3.0777 A
          Mean   = 2.6227 A
          StdDev = 0.3309 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
T1  - O1  - T1  - O2  - T1  = 126.488 deg; T1  -- T1  = 5.8236 A
T1  - O1  - T1  - O3  - T1  = 148.839 deg; T1  -- T1  = 6.2816 A
T1  - O1  - T1  - O1  - T1  =  80.945 deg; T1  -- T1  = 3.9187 A
T1  - O2  - T1  - O3  - T1  =  79.058 deg; T1  -- T1  = 4.0114 A
T1  - O2  - T1  - O1  - T1  =  96.548 deg; T1  -- T1  = 4.3079 A
T1  - O3  - T1  - O1  - T1  = 116.899 deg; T1  -- T1  = 4.9094 A

        T-T-T SUMMARY
          Range  = 79.0579 deg <--> 148.8392 deg
          Mean   = 110.7724 deg
          StdDev = 24.8848 deg

        T--T SUMMARY
          Range  = 3.9187 A <--> 6.2816 A
          Mean   = 4.9540 A
          StdDev = 0.9103 A

-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 147.591 deg ; T1  -- T1   3.1513 A

T1  -- O2  -- T1  = 116.491 deg ; T1  -- T1   2.5998 A

T1  -- O3  -- T1  = 172.888 deg ; T1  -- T1   3.3697 A


        T-O-T SUMMARY
          Range  = 116.4913° <--> 172.8879 deg
          Mean   = 145.6566 deg
          StdDev = 23.5605 deg

        T--T SUMMARY
          Range  = 2.5998 A <--> 3.3697 A
          Mean   = 3.0403 A
          StdDev = 0.3309 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O1  -- O2  = 2.1898 A
O2  -- O3  = 2.0806 A
O2  -- O3  = 2.0806 A
T1  -- T1  = 2.5998 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 8
Coordination Sequence =
    1 4 11 24 45 76 118 162 213 280 361 432 510 610 719 819 927
TD10 = 1295
Circuit symbol = 4.6_{2}.6.6.6.6
Weight = 22
Vertex symbol  = 4.6_{2}.6.6.6.6
Weight = 22

<TD10> = 1295.000
Average ring size = 5.6000
