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

Report for the framework in file "public/tmp/tmp_167-2_1_128_0XSl7E.cif"

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

Framework density = 14.44 T-atoms per nm^3
Material density = 1.441 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6002 Angstrom
T1  -- O1  = 1.6341 Angstrom
T1  -- O2  = 1.6458 Angstrom
T1  -- O3  = 1.6112 Angstrom
      mean = 1.6229 Angstrom
        t1 = 0.115355  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.148946  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6002 A <--> 1.6458 A
          Mean   = 1.6229 A
          StdDev = 0.0182 A

       t1 Range  = 0.1154 <-- 0.1154 --> 0.1154
       t2 Range  = 0.1489 <-- 0.1489 --> 0.1489

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O1  =  96.730 deg; O1  -- O1  = 2 A
O1  -- T1  -- O2  =  78.048 deg; O1  -- O2  = 2 A
O1  -- T1  -- O3  = 103.334 deg; O1  -- O3  = 3 A
O1  -- T1  -- O2  = 127.169 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  = 108.984 deg; O1  -- O3  = 3 A
O2  -- T1  -- O3  = 123.491 deg; O2  -- O3  = 3 A
       78.048 deg <-- 106.293 deg --> 127.169 deg

        O-T-O SUMMARY
          Range  = 78.0476 deg <--> 127.1689 deg
          Mean   = 104.7293 deg
          StdDev = 16.5045 deg

        O--O SUMMARY
          Range  = 2.0442 A <--> 2.9375 A
          Mean   = 2.5445 A
          StdDev = 0.2988 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 122.819 deg ; T1  -- T1   2.8400 A

T1  -- O2  -- T1  = 157.839 deg ; T1  -- T1   3.2303 A

T1  -- O3  -- T1  = 180.000 deg ; T1  -- T1   3.2225 A


        T-O-T SUMMARY
          Range  = 122.8191° <--> 180.0000 deg
          Mean   = 153.5527 deg
          StdDev = 23.8739 deg

        T--T SUMMARY
          Range  = 2.8400 A <--> 3.2303 A
          Mean   = 3.0976 A
          StdDev = 0.1848 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O1  -- O2  = 2.0442 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  = 2.8400 Angstrom
  T1  -- T1  = 2.8400 Angstrom
  T1  -- T1  = 3.2303 Angstrom
  T1  -- T1  = 3.1402 Angstrom
  T1  -- T1  = 3.2225 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 12
Coordination Sequence =
    1 4 8 16 32 49 70 101 135 166 212 262 305 359 427 489 550
TD10 = 794
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> = 794.000
Average ring size = 6.3871
