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

Report for the framework in file "public/tmp/tmp_70-2_1_101_WXwkLY.cif"

There are 32 T-atoms per unit cell
There are 64 O-atoms per unit cell

Framework density = 32.90 T-atoms per nm^3
Material density = 3.283 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6352 Angstrom
T1  -- O2  = 1.6245 Angstrom
T1  -- O3  = 1.6562 Angstrom
T1  -- O4  = 1.5979 Angstrom
      mean = 1.6284 Angstrom
        t1 = 0.191653  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.129168  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.5979 A <--> 1.6562 A
          Mean   = 1.6284 A
          StdDev = 0.0211 A

       t1 Range  = 0.1917 <-- 0.1917 --> 0.1917
       t2 Range  = 0.1292 <-- 0.1292 --> 0.1292

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 111.716 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  = 110.180 deg; O1  -- O3  = 3 A
O1  -- T1  -- O4  = 126.596 deg; O1  -- O4  = 3 A
O2  -- T1  -- O3  = 137.979 deg; O2  -- O3  = 3 A
O2  -- T1  -- O4  =  56.739 deg; O2  -- O4  = 2 A
O3  -- T1  -- O4  =  94.920 deg; O3  -- O4  = 2 A
       56.739 deg <-- 106.355 deg --> 137.979 deg

        O-T-O SUMMARY
          Range  = 56.7390 deg <--> 137.9787 deg
          Mean   = 106.3549 deg
          StdDev = 26.1030 deg

        O--O SUMMARY
          Range  = 1.5313 A <--> 3.0626 A
          Mean   = 2.5462 A
          StdDev = 0.4996 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 166.040 deg ; T1  -- T1   3.2461 A

T1  -- O2  -- T1  = 140.817 deg ; T1  -- T1   3.0608 A

T1  -- O3  -- T1  = 141.598 deg ; T1  -- T1   3.1282 A

T1  -- O4  -- T1  = 180.000 deg ; T1  -- T1   3.1958 A


        T-O-T SUMMARY
          Range  = 140.8170° <--> 180.0000 deg
          Mean   = 157.1138 deg
          StdDev = 16.7221 deg

        T--T SUMMARY
          Range  = 3.0608 A <--> 3.2461 A
          Mean   = 3.1577 A
          StdDev = 0.0701 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O2  -- O4  = 1.5313 A
O2  -- O4  = 1.5313 A

T-T-T analysis was not conducted.

SOME T-ATOM DISTANCES ARE OUTSIDE THE NORMAL RANGE
T1  has 7 neighboring T-atoms within 3.50 A, but only 4 bridging O-atoms
  T1  -- T1  = 3.2461 Angstrom
  T1  -- T1  = 3.0608 Angstrom
  T1  -- T1  = 3.2506 Angstrom
  T1  -- T1  = 2.4855 Angstrom
  T1  -- T1  = 3.1958 Angstrom
  T1  -- T1  = 3.2506 Angstrom
  T1  -- T1  = 3.1282 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 32
Coordination Sequence =
    1 4 11 27 54 89 135 188 250 320 399 486 582 686 799 920 1050
TD10 = 1478
Circuit symbol = 4.6.6.8_{2}.6.8_{8}
Weight = 31
Vertex symbol  = 4.6.6.8.6.8_{7}
Weight = 31

<TD10> = 1478.000
Average ring size = 6.8571
