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

Report for the framework in file "public/tmp/tmp_208_1_172_UkEAIF.cif"

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

Framework density = 22.81 T-atoms per nm^3
Material density = 2.276 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.5350 Angstrom
T1  -- O2  = 1.5350 Angstrom
T1  -- O4  = 1.7394 Angstrom
T1  -- O3  = 1.7395 Angstrom
      mean = 1.6373 Angstrom
        t1 = 0.173221  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.129652  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.5350 A <--> 1.7395 A
          Mean   = 1.6373 A
          StdDev = 0.1028 A

       t1 Range  = 0.1732 <-- 0.1732 --> 0.1732
       t2 Range  = 0.1297 <-- 0.1297 --> 0.1297

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  =  76.516 deg; O1  -- O2  = 2 A
O1  -- T1  -- O4  =  90.038 deg; O1  -- O4  = 2 A
O1  -- T1  -- O3  = 124.975 deg; O1  -- O3  = 3 A
O2  -- T1  -- O4  = 124.977 deg; O2  -- O4  = 3 A
O2  -- T1  -- O3  =  90.045 deg; O2  -- O3  = 2 A
O4  -- T1  -- O3  = 137.127 deg; O4  -- O3  = 3 A
       76.516 deg <-- 107.280 deg --> 137.127 deg

        O-T-O SUMMARY
          Range  = 76.5156 deg <--> 137.1268 deg
          Mean   = 107.2796 deg
          StdDev = 22.7339 deg

        O--O SUMMARY
          Range  = 1.9010 A <--> 3.2383 A
          Mean   = 2.5987 A
          StdDev = 0.4576 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 166.516 deg ; T1  -- T1   3.0489 A

T1  -- O2  -- T1  = 166.516 deg ; T1  -- T1   3.0489 A

T1  -- O3  -- T1  = 116.943 deg ; T1  -- T1   2.9655 A

T1  -- O4  -- T1  = 116.959 deg ; T1  -- T1   2.9655 A


        T-O-T SUMMARY
          Range  = 116.9428° <--> 166.5156 deg
          Mean   = 141.7332 deg
          StdDev = 24.9124 deg

        T--T SUMMARY
          Range  = 2.9655 A <--> 3.0489 A
          Mean   = 3.0072 A
          StdDev = 0.0419 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O1  -- O2  = 1.9010 A
O1  -- O2  = 1.9010 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  = 3.0489 Angstrom
  T1  -- T1  = 3.0489 Angstrom
  T1  -- T1  = 2.9655 Angstrom
  T1  -- T1  = 2.9655 Angstrom
  T1  -- T1  = 2.9655 Angstrom
  T1  -- T1  = 2.9655 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 24
Coordination Sequence =
    1 4 9 18 36 62 104 152 214 278 342 422 516 600 706 824 932
TD10 = 1220
Circuit symbol = 4.4.4.8.6.6
Weight = 8
Vertex symbol  = 4.4.4.9_{8}.9_{4}.9_{4}
Weight = 22

<TD10> = 1220.000
Average ring size = 7.5165
