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

Report for the framework in file "public/tmp/tmp_178a_1_1127_wrbxA7.cif"

There are 12 T-atoms per unit cell
There are 24 O-atoms per unit cell

Framework density = 26.71 T-atoms per nm^3
Material density = 2.665 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6501 Angstrom
T1  -- O2  = 1.5122 Angstrom
T1  -- O3  = 1.7363 Angstrom
T1  -- O4  = 1.7306 Angstrom
      mean = 1.6573 Angstrom
        t1 = 0.136355  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.116322  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.5122 A <--> 1.7363 A
          Mean   = 1.6573 A
          StdDev = 0.0914 A

       t1 Range  = 0.1364 <-- 0.1364 --> 0.1364
       t2 Range  = 0.1163 <-- 0.1163 --> 0.1163

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  =  93.052 deg; O1  -- O2  = 2 A
O1  -- T1  -- O3  = 122.231 deg; O1  -- O3  = 3 A
O1  -- T1  -- O4  = 108.229 deg; O1  -- O4  = 3 A
O2  -- T1  -- O3  =  79.912 deg; O2  -- O3  = 2 A
O2  -- T1  -- O4  = 106.877 deg; O2  -- O4  = 3 A
O3  -- T1  -- O4  = 128.829 deg; O3  -- O4  = 3 A
       79.912 deg <-- 106.521 deg --> 128.829 deg

        O-T-O SUMMARY
          Range  = 79.9116 deg <--> 128.8285 deg
          Mean   = 106.5215 deg
          StdDev = 16.7517 deg

        O--O SUMMARY
          Range  = 2.0933 A <--> 3.1269 A
          Mean   = 2.6383 A
          StdDev = 0.3635 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 129.644 deg ; T1  -- T1   2.9867 A

T1  -- O2  -- T1  = 134.431 deg ; T1  -- T1   2.7884 A

T1  -- O3  -- T1  = 139.661 deg ; T1  -- T1   3.2597 A

T1  -- O4  -- T1  = 157.844 deg ; T1  -- T1   3.3966 A


        T-O-T SUMMARY
          Range  = 129.6439° <--> 157.8437 deg
          Mean   = 140.3949 deg
          StdDev = 10.7919 deg

        T--T SUMMARY
          Range  = 2.7884 A <--> 3.3966 A
          Mean   = 3.1078 A
          StdDev = 0.2387 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O1  -- O2  = 2.2969 A
O1  -- O2  = 2.2968 A
O2  -- O3  = 2.0933 A
O2  -- O3  = 2.0933 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  = 2.7884 Angstrom
  T1  -- T1  = 2.5382 Angstrom
  T1  -- T1  = 2.9867 Angstrom
  T1  -- T1  = 3.4521 Angstrom
  T1  -- T1  = 3.3966 Angstrom
  T1  -- T1  = 3.4521 Angstrom
  T1  -- T1  = 3.2597 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 12
Coordination Sequence =
    1 4 10 21 38 63 100 149 218 280 334 410 502 599 694 786 900
TD10 = 1218
Circuit symbol = 4.6.4.6.6_{2}.8_{4}
Weight = 18
Vertex symbol  = 4.6.4.6.6.14_{10}
Weight = 35

<TD10> = 1218.000
Average ring size = 8.7500
