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

Report for the framework in file "public/tmp/tmp_180a_1_272_OYyQZ_.cif"

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

Framework density = 33.33 T-atoms per nm^3
Material density = 3.326 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6646 Angstrom
T1  -- O2  = 1.4429 Angstrom
T1  -- O4  = 1.8821 Angstrom
T1  -- O3  = 1.7865 Angstrom
      mean = 1.6940 Angstrom
        t1 = 0.235242  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.217609  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.4429 A <--> 1.8821 A
          Mean   = 1.6940 A
          StdDev = 0.1660 A

       t1 Range  = 0.2352 <-- 0.2352 --> 0.2352
       t2 Range  = 0.2176 <-- 0.2176 --> 0.2176

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  =  67.967 deg; O1  -- O2  = 2 A
O1  -- T1  -- O4  = 126.276 deg; O1  -- O4  = 3 A
O1  -- T1  -- O3  =  88.653 deg; O1  -- O3  = 2 A
O2  -- T1  -- O4  =  65.878 deg; O2  -- O4  = 2 A
O2  -- T1  -- O3  = 112.907 deg; O2  -- O3  = 3 A
O4  -- T1  -- O3  = 134.149 deg; O4  -- O3  = 3 A
       65.878 deg <-- 99.305 deg --> 134.149 deg

        O-T-O SUMMARY
          Range  = 65.8783 deg <--> 134.1492 deg
          Mean   = 99.3051 deg
          StdDev = 27.2747 deg

        O--O SUMMARY
          Range  = 1.7466 A <--> 3.3791 A
          Mean   = 2.5413 A
          StdDev = 0.6209 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 172.495 deg ; T1  -- T1   3.3221 A

T1  -- O2  -- T1  = 149.094 deg ; T1  -- T1   2.7814 A

T1  -- O3  -- T1  = 120.838 deg ; T1  -- T1   3.1074 A

T1  -- O4  -- T1  = 130.451 deg ; T1  -- T1   3.4178 A


        T-O-T SUMMARY
          Range  = 120.8379° <--> 172.4949 deg
          Mean   = 143.2194 deg
          StdDev = 19.9289 deg

        T--T SUMMARY
          Range  = 2.7814 A <--> 3.4178 A
          Mean   = 3.1572 A
          StdDev = 0.2469 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O1  -- O2  = 1.7466 A
O1  -- O2  = 1.7466 A
O2  -- O4  = 1.8452 A
O2  -- O4  = 1.8452 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  = 3.2518 Angstrom
  T1  -- T1  = 3.4178 Angstrom
  T1  -- T1  = 3.3221 Angstrom
  T1  -- T1  = 3.1074 Angstrom
  T1  -- T1  = 2.2357 Angstrom
  T1  -- T1  = 2.7814 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 12
Coordination Sequence =
    1 4 9 18 36 72 114 175 238 302 393 512 610 699 838 1007 1129
TD10 = 1362
Circuit symbol = 4.4.4.8.6.6
Weight = 8
Vertex symbol  = 4.4.4.11_{38}.11_{4}.11_{34}
Weight = 65

<TD10> = 1362.000
Average ring size = 10.3145
