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

Report for the framework in file "public/tmp/tmp_70-2_1_139_8Tx_wE.cif"

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

Framework density = 28.82 T-atoms per nm^3
Material density = 2.875 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O2  = 1.7308 Angstrom
T1  -- O3  = 1.5146 Angstrom
T1  -- O1  = 1.6498 Angstrom
T1  -- O4  = 1.7109 Angstrom
      mean = 1.6515 Angstrom
        t1 = 0.119145  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.104197  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.5146 A <--> 1.7308 A
          Mean   = 1.6515 A
          StdDev = 0.0848 A

       t1 Range  = 0.1191 <-- 0.1191 --> 0.1191
       t2 Range  = 0.1042 <-- 0.1042 --> 0.1042

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O2  -- T1  -- O3  =  86.679 deg; O2  -- O3  = 2 A
O2  -- T1  -- O1  = 121.182 deg; O2  -- O1  = 3 A
O2  -- T1  -- O4  = 127.421 deg; O2  -- O4  = 3 A
O3  -- T1  -- O1  =  93.864 deg; O3  -- O1  = 2 A
O3  -- T1  -- O4  = 103.178 deg; O3  -- O4  = 3 A
O1  -- T1  -- O4  = 109.668 deg; O1  -- O4  = 3 A
       86.679 deg <-- 106.999 deg --> 127.421 deg

        O-T-O SUMMARY
          Range  = 86.6794 deg <--> 127.4209 deg
          Mean   = 106.9988 deg
          StdDev = 14.3657 deg

        O--O SUMMARY
          Range  = 2.2329 A <--> 3.0857 A
          Mean   = 2.6426 A
          StdDev = 0.3146 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 123.077 deg ; T1  -- T1   2.9009 A

T1  -- O2  -- T1  = 142.355 deg ; T1  -- T1   3.2764 A

T1  -- O3  -- T1  = 131.129 deg ; T1  -- T1   2.7579 A

T1  -- O4  -- T1  = 180.000 deg ; T1  -- T1   3.4219 A


        T-O-T SUMMARY
          Range  = 123.0773° <--> 180.0000 deg
          Mean   = 144.1403 deg
          StdDev = 21.8919 deg

        T--T SUMMARY
          Range  = 2.7579 A <--> 3.4219 A
          Mean   = 3.0893 A
          StdDev = 0.2708 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O2  -- O3  = 2.2329 A
O2  -- O3  = 2.2329 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  = 2.9009 Angstrom
  T1  -- T1  = 3.2764 Angstrom
  T1  -- T1  = 2.7703 Angstrom
  T1  -- T1  = 3.4219 Angstrom
  T1  -- T1  = 2.7579 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 32
Coordination Sequence =
    1 4 10 21 40 73 119 163 212 282 368 439 516 626 744 843 952
TD10 = 1293
Circuit symbol = 4.6.4.6.6_{2}.8_{4}
Weight = 18
Vertex symbol  = 4.6.4.6.6.12_{20}
Weight = 38

<TD10> = 1293.000
Average ring size = 9.3750
