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

Report for the framework in file "public/tmp/tmp_199_1_117_8GLMuY.cif"

There are 24 T-atoms per unit cell
There are 48 O-atoms per unit cell

Framework density = 21.77 T-atoms per nm^3
Material density = 2.172 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6314 Angstrom
T1  -- O2  = 1.6051 Angstrom
T1  -- O3  = 1.6618 Angstrom
T1  -- O3  = 1.6572 Angstrom
      mean = 1.6389 Angstrom
        t1 = 0.181499  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.119311  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6051 A <--> 1.6618 A
          Mean   = 1.6389 A
          StdDev = 0.0228 A

       t1 Range  = 0.1815 <-- 0.1815 --> 0.1815
       t2 Range  = 0.1193 <-- 0.1193 --> 0.1193

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 122.362 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  = 104.360 deg; O1  -- O3  = 3 A
O1  -- T1  -- O3  = 101.449 deg; O1  -- O3  = 3 A
O2  -- T1  -- O3  =  75.673 deg; O2  -- O3  = 2 A
O2  -- T1  -- O3  =  67.618 deg; O2  -- O3  = 2 A
O3  -- T1  -- O3  = 142.518 deg; O3  -- O3  = 3 A
       67.618 deg <-- 102.330 deg --> 142.518 deg

        O-T-O SUMMARY
          Range  = 67.6181 deg <--> 142.5181 deg
          Mean   = 100.5087 deg
          StdDev = 26.0987 deg

        O--O SUMMARY
          Range  = 1.8158 A <--> 3.1430 A
          Mean   = 2.4597 A
          StdDev = 0.4663 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 104.676 deg ; T1  -- T1   2.5829 A

T1  -- O2  -- T1  = 132.942 deg ; T1  -- T1   2.9434 A

T1  -- O3  -- T1  = 141.085 deg ; T1  -- T1   3.1294 A


        T-O-T SUMMARY
          Range  = 104.6759° <--> 141.0849 deg
          Mean   = 126.2343 deg
          StdDev = 15.7118 deg

        T--T SUMMARY
          Range  = 2.5829 A <--> 3.1294 A
          Mean   = 2.8852 A
          StdDev = 0.2285 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O2  -- O3  = 2.0045 A
O2  -- O3  = 2.0045 A
O2  -- O3  = 1.8158 A
O2  -- O3  = 1.8158 A

T-T-T analysis was not conducted.

SOME T-ATOM DISTANCES ARE OUTSIDE THE NORMAL RANGE
T1  has 6 neighboring T-atoms within 3.50 A, but only 4 bridging O-atoms
  T1  -- T1  = 2.9434 Angstrom
  T1  -- T1  = 3.1294 Angstrom
  T1  -- T1  = 2.6133 Angstrom
  T1  -- T1  = 3.1294 Angstrom
  T1  -- T1  = 2.5829 Angstrom
  T1  -- T1  = 2.6133 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 24
Coordination Sequence =
    1 4 10 20 40 76 116 158 220 280 342 436 516 598 724 824 926
TD10 = 1267
Circuit symbol = 4.4.6_{2}.6_{2}.6_{2}.6_{2}
Weight = 9
Vertex symbol  = 4.4.6_{2}.6_{2}.6_{2}.6_{2}
Weight = 9

<TD10> = 1267.000
Average ring size = 5.4545
