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

Report for the framework in file "public/tmp/tmp_10_2_641_X2GCKc.cif"

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

Framework density = 28.77 T-atoms per nm^3
Material density = 2.870 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6250 Angstrom
T1  -- O2  = 1.6161 Angstrom
T1  -- O4  = 1.6351 Angstrom
T1  -- O3  = 1.6790 Angstrom
      mean = 1.6388 Angstrom
        t1 = 0.028991  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.014976  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O3  = 1.6395 Angstrom
T2  -- O4  = 1.5597 Angstrom
T2  -- O5  = 1.6042 Angstrom
T2  -- O6  = 1.6327 Angstrom
      mean = 1.6090 Angstrom
        t1 = 0.168948  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.174457  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.5597 A <--> 1.6790 A
          Mean   = 1.6239 A
          StdDev = 0.0322 A

       t1 Range  = 0.0290 <-- 0.0990 --> 0.1689
       t2 Range  = 0.0150 <-- 0.0947 --> 0.1745

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 108.984 deg; O1  -- O2  = 3 A
O1  -- T1  -- O4  = 111.366 deg; O1  -- O4  = 3 A
O1  -- T1  -- O3  = 104.623 deg; O1  -- O3  = 3 A
O2  -- T1  -- O4  = 107.481 deg; O2  -- O4  = 3 A
O2  -- T1  -- O3  = 109.435 deg; O2  -- O3  = 3 A
O4  -- T1  -- O3  = 114.843 deg; O4  -- O3  = 3 A
       104.623 deg <-- 109.455 deg --> 114.843 deg

O3  -- T2  -- O4  =  76.215 deg; O3  -- O4  = 2 A
O3  -- T2  -- O5  = 137.957 deg; O3  -- O5  = 3 A
O3  -- T2  -- O6  = 111.862 deg; O3  -- O6  = 3 A
O4  -- T2  -- O5  =  72.340 deg; O4  -- O5  = 2 A
O4  -- T2  -- O6  = 117.584 deg; O4  -- O6  = 3 A
O5  -- T2  -- O6  = 107.175 deg; O5  -- O6  = 3 A
       72.340 deg <-- 103.855 deg --> 137.957 deg

        O-T-O SUMMARY
          Range  = 72.3395 deg <--> 137.9572 deg
          Mean   = 106.5259 deg
          StdDev = 17.6133 deg

        O--O SUMMARY
          Range  = 1.8676 A <--> 3.0279 A
          Mean   = 2.5769 A
          StdDev = 0.3325 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 141.032 deg ; T1  -- T1   3.0638 A

T1  -- O2  -- T1  = 175.884 deg ; T1  -- T1   3.2301 A

T1  -- O3  -- T2  = 126.964 deg ; T1  -- T2   2.9694 A

T1  -- O4  -- T2  = 142.867 deg ; T1  -- T2   3.0286 A

T2  -- O5  -- T2  = 177.240 deg ; T2  -- T2   3.2074 A

T2  -- O6  -- T2  = 112.326 deg ; T2  -- T2   2.7123 A


        T-O-T SUMMARY
          Range  = 112.3263° <--> 177.2405 deg
          Mean   = 146.0524 deg
          StdDev = 24.3159 deg

        T--T SUMMARY
          Range  = 2.7123 A <--> 3.2301 A
          Mean   = 3.0353 A
          StdDev = 0.1755 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O3  -- O4  = 1.9754 A
O3  -- O3  = 1.7338 A
O4  -- O5  = 1.8676 A

T-T-T analysis was not conducted.

SOME T-ATOM DISTANCES ARE OUTSIDE THE NORMAL RANGE
T1  has 5 neighboring T-atoms within 3.50 A, but only 4 bridging O-atoms
  T1  -- T1  = 3.0638 Angstrom
  T1  -- T1  = 3.3687 Angstrom
  T1  -- T2  = 3.0286 Angstrom
  T1  -- T1  = 3.2301 Angstrom
  T1  -- T2  = 2.9694 Angstrom
T2  -- T2  = 2.7123 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 4
Coordination Sequence =
    1 4 10 21 36 55 79 106 138 175 215 260 309 359 405 443 478
TD10 = 840
Circuit symbol = 4.4.6_{2}.8_{5}.6_{2}.8_{5}
Weight = 26
Vertex symbol  = 4.4.6_{2}.8_{3}.6_{2}.8_{3}
Weight = 26

T2 (Si): multiplicity = 4
Coordination Sequence =
    1 4 10 21 36 55 79 106 138 175 215 260 309 359 404 442 478
TD10 = 840
Circuit symbol = 4.4.6_{2}.8_{5}.6_{2}.8_{5}
Weight = 26
Vertex symbol  = 4.4.6_{2}.8_{3}.6_{2}.8_{3}
Weight = 26

<TD10> = 840.000
Average ring size = 6.2609
