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

Report for the framework in file "public/tmp/tmp_10_2_1612_KdIcMv.cif"

There are 4 T-atoms per unit cell
There are 8 O-atoms per unit cell

Framework density = 19.36 T-atoms per nm^3
Material density = 1.931 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6155 Angstrom
T1  -- O2  = 1.6155 Angstrom
T1  -- O3  = 1.6098 Angstrom
T1  -- O3  = 1.6098 Angstrom
      mean = 1.6127 Angstrom
        t1 = 0.001952  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.000645  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O3  = 1.6098 Angstrom
T2  -- O3  = 1.6098 Angstrom
T2  -- O4  = 1.6155 Angstrom
T2  -- O5  = 1.6155 Angstrom
      mean = 1.6127 Angstrom
        t1 = 0.001952  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.000645  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6098 A <--> 1.6155 A
          Mean   = 1.6127 A
          StdDev = 0.0029 A

       t1 Range  = 0.0020 <-- 0.0020 --> 0.0020
       t2 Range  = 0.0006 <-- 0.0006 --> 0.0006

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 109.472 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  = 109.471 deg; O1  -- O3  = 3 A
O1  -- T1  -- O3  = 109.471 deg; O1  -- O3  = 3 A
O2  -- T1  -- O3  = 109.471 deg; O2  -- O3  = 3 A
O2  -- T1  -- O3  = 109.471 deg; O2  -- O3  = 3 A
O3  -- T1  -- O3  = 109.471 deg; O3  -- O3  = 3 A
       109.471 deg <-- 109.471 deg --> 109.472 deg

O3  -- T2  -- O3  = 109.471 deg; O3  -- O3  = 3 A
O3  -- T2  -- O4  = 109.471 deg; O3  -- O4  = 3 A
O3  -- T2  -- O5  = 109.471 deg; O3  -- O5  = 3 A
O3  -- T2  -- O4  = 109.471 deg; O3  -- O4  = 3 A
O3  -- T2  -- O5  = 109.471 deg; O3  -- O5  = 3 A
O4  -- T2  -- O5  = 109.472 deg; O4  -- O5  = 3 A
       109.471 deg <-- 109.471 deg --> 109.472 deg

        O-T-O SUMMARY
          Range  = 109.4708 deg <--> 109.4720 deg
          Mean   = 109.4711 deg
          StdDev = 0.0003 deg

        O--O SUMMARY
          Range  = 2.6288 A <--> 2.6381 A
          Mean   = 2.6328 A
          StdDev = 0.0022 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
T2  - O1  - T1  - O2  - T1  = 109.471 deg; T2  -- T1  = 5.2670 A
T2  - O1  - T1  - O3  - T1  = 109.471 deg; T2  -- T1  = 5.2670 A
T2  - O1  - T1  - O3  - T2  = 109.471 deg; T2  -- T2  = 5.2577 A
T1  - O2  - T1  - O3  - T1  = 109.472 deg; T1  -- T1  = 5.2763 A
T1  - O2  - T1  - O3  - T2  = 109.471 deg; T1  -- T2  = 5.2670 A
T1  - O3  - T1  - O3  - T2  = 109.471 deg; T1  -- T2  = 5.2670 A

T1  - O3  - T2  - O3  - T2  = 109.471 deg; T1  -- T2  = 5.2670 A
T1  - O3  - T2  - O4  - T2  = 109.471 deg; T1  -- T2  = 5.2670 A
T1  - O3  - T2  - O5  - T1  = 109.471 deg; T1  -- T1  = 5.2577 A
T2  - O3  - T2  - O4  - T2  = 109.472 deg; T2  -- T2  = 5.2763 A
T2  - O3  - T2  - O5  - T1  = 109.471 deg; T2  -- T1  = 5.2670 A
T2  - O4  - T2  - O5  - T1  = 109.471 deg; T2  -- T1  = 5.2670 A

        T-T-T SUMMARY
          Range  = 109.4708 deg <--> 109.4720 deg
          Mean   = 109.4713 deg
          StdDev = 0.0004 deg

        T--T SUMMARY
          Range  = 5.2577 A <--> 5.2763 A
          Mean   = 5.2670 A
          StdDev = 0.0058 A

-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 180.000 deg ; T1  -- T1   3.2311 A

T1  -- O2  -- T1  = 180.000 deg ; T1  -- T1   3.2310 A

T1  -- O3  -- T2  = 180.000 deg ; T1  -- T2   3.2197 A

T2  -- O4  -- T2  = 180.000 deg ; T2  -- T2   3.2310 A

T2  -- O5  -- T2  = 180.000 deg ; T2  -- T2   3.2311 A


        T-O-T SUMMARY
          Range  = 180.0000° <--> 180.0000 deg
          Mean   = 180.0000 deg
          StdDev = 0.0000 deg

        T--T SUMMARY
          Range  = 3.2197 A <--> 3.2311 A
          Mean   = 3.2288 A
          StdDev = 0.0048 A

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 2
Coordination Sequence =
    1 4 12 24 42 64 92 124 162 204 252 304 362 424 492 564 642
TD10 = 981
Circuit symbol = 6_{2}.6_{2}.6_{2}.6_{2}.6_{2}.6_{2}
Weight = 29
Vertex symbol  = 6_{2}.6_{2}.6_{2}.6_{2}.6_{2}.6_{2}
Weight = 29

T2 (Si): multiplicity = 2
Coordination Sequence =
    1 4 12 24 42 64 92 124 162 204 252 304 362 424 492 564 642
TD10 = 981
Circuit symbol = 6_{2}.6_{2}.6_{2}.6_{2}.6_{2}.6_{2}
Weight = 29
Vertex symbol  = 6_{2}.6_{2}.6_{2}.6_{2}.6_{2}.6_{2}
Weight = 29

<TD10> = 981.000
Average ring size = 6.0000
