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

Report for the framework in file "public/tmp/tmp_146-2_2_65975_9v6Yza.cif"

There are 6 T-atoms per unit cell
There are 12 O-atoms per unit cell

Framework density = 18.23 T-atoms per nm^3
Material density = 1.819 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6327 Angstrom
T1  -- O1  = 1.6713 Angstrom
T1  -- O2  = 1.6379 Angstrom
T1  -- O3  = 1.5742 Angstrom
      mean = 1.6290 Angstrom
        t1 = 0.043306  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.064524  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O4  = 1.5760 Angstrom
T2  -- O3  = 1.7154 Angstrom
T2  -- O4  = 1.6908 Angstrom
T2  -- O2  = 1.6222 Angstrom
      mean = 1.6511 Angstrom
        t1 = 0.127906  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.126549  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.5742 A <--> 1.7154 A
          Mean   = 1.6401 A
          StdDev = 0.0485 A

       t1 Range  = 0.0433 <-- 0.0856 --> 0.1279
       t2 Range  = 0.0645 <-- 0.0955 --> 0.1265

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O1  = 105.163 deg; O1  -- O1  = 3 A
O1  -- T1  -- O2  = 124.720 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  = 106.611 deg; O1  -- O3  = 3 A
O1  -- T1  -- O2  = 103.030 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  = 106.268 deg; O1  -- O3  = 3 A
O2  -- T1  -- O3  = 109.620 deg; O2  -- O3  = 3 A
       103.030 deg <-- 109.235 deg --> 124.720 deg

O4  -- T2  -- O3  =  83.222 deg; O4  -- O3  = 2 A
O4  -- T2  -- O4  =  86.509 deg; O4  -- O4  = 2 A
O4  -- T2  -- O2  = 126.867 deg; O4  -- O2  = 3 A
O3  -- T2  -- O4  = 132.957 deg; O3  -- O4  = 3 A
O3  -- T2  -- O2  = 114.505 deg; O3  -- O2  = 3 A
O4  -- T2  -- O2  = 108.302 deg; O4  -- O2  = 3 A
       83.222 deg <-- 108.727 deg --> 132.957 deg

        O-T-O SUMMARY
          Range  = 83.2215 deg <--> 132.9573 deg
          Mean   = 108.9811 deg
          StdDev = 14.3588 deg

        O--O SUMMARY
          Range  = 2.1882 A <--> 3.1232 A
          Mean   = 2.6509 A
          StdDev = 0.2536 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 114.271 deg ; T1  -- T1   2.7753 A

T1  -- O2  -- T2  = 161.316 deg ; T1  -- T2   3.2168 A

T1  -- O3  -- T2  = 140.293 deg ; T1  -- T2   3.0944 A

T2  -- O4  -- T2  = 100.252 deg ; T2  -- T2   2.5082 A


        T-O-T SUMMARY
          Range  = 100.2523° <--> 161.3164 deg
          Mean   = 129.0331 deg
          StdDev = 24.5797 deg

        T--T SUMMARY
          Range  = 2.5082 A <--> 3.2168 A
          Mean   = 2.8987 A
          StdDev = 0.2895 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O3  -- O4  = 2.1882 A
O4  -- O4  = 2.2401 A
O4  -- O4  = 2.2401 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  = 2.7753 Angstrom
  T1  -- T1  = 2.7753 Angstrom
  T1  -- T2  = 3.0944 Angstrom
  T1  -- T2  = 3.2168 Angstrom
  T1  -- T2  = 3.4009 Angstrom
T2  has 5 neighboring T-atoms within 3.50 A, but only 4 bridging O-atoms
  T2  -- T2  = 2.5082 Angstrom
  T2  -- T2  = 2.5082 Angstrom
  T2  -- T1  = 3.2168 Angstrom
  T2  -- T1  = 3.0944 Angstrom
  T2  -- T1  = 3.4009 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 3
Coordination Sequence =
    1 4 8 16 32 49 67 93 123 149 188 230 268 314 369 420 479
TD10 = 730
Circuit symbol = 3.9_{3}.4.9_{2}.4.9_{3}
Weight = 31
Vertex symbol  = 3.9_{3}.4.9_{2}.4.9_{3}
Weight = 31

T2 (Si): multiplicity = 3
Coordination Sequence =
    1 4 8 16 32 49 67 93 123 149 188 230 268 314 369 420 479
TD10 = 730
Circuit symbol = 3.9_{3}.4.9_{2}.4.9_{3}
Weight = 31
Vertex symbol  = 3.9_{3}.4.9_{2}.4.9_{3}
Weight = 31

<TD10> = 730.000
Average ring size = 6.3871
