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

Report for the framework in file "public/tmp/tmp_66_1_3_SANvez.cif"

There are 16 T-atoms per unit cell
There are 32 O-atoms per unit cell

Framework density = 31.26 T-atoms per nm^3
Material density = 3.119 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.7189 Angstrom
T1  -- O2  = 1.6039 Angstrom
T1  -- O3  = 1.6088 Angstrom
T1  -- O4  = 1.6256 Angstrom
      mean = 1.6393 Angstrom
        t1 = 0.090543  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.061874  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6039 A <--> 1.7189 A
          Mean   = 1.6393 A
          StdDev = 0.0470 A

       t1 Range  = 0.0905 <-- 0.0905 --> 0.0905
       t2 Range  = 0.0619 <-- 0.0619 --> 0.0619

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 125.797 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  = 112.627 deg; O1  -- O3  = 3 A
O1  -- T1  -- O4  = 112.319 deg; O1  -- O4  = 3 A
O2  -- T1  -- O3  =  92.650 deg; O2  -- O3  = 2 A
O2  -- T1  -- O4  =  93.647 deg; O2  -- O4  = 2 A
O3  -- T1  -- O4  = 118.161 deg; O3  -- O4  = 3 A
       92.650 deg <-- 109.200 deg --> 125.797 deg

        O-T-O SUMMARY
          Range  = 92.6505 deg <--> 125.7971 deg
          Mean   = 109.2003 deg
          StdDev = 12.3289 deg

        O--O SUMMARY
          Range  = 2.3237 A <--> 2.9584 A
          Mean   = 2.6600 A
          StdDev = 0.2385 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 179.830 deg ; T1  -- T1   3.4377 A

T1  -- O2  -- T1  = 178.652 deg ; T1  -- T1   3.2076 A

T1  -- O3  -- T1  = 178.698 deg ; T1  -- T1   3.2174 A

T1  -- O4  -- T1  = 118.514 deg ; T1  -- T1   2.7943 A


        T-O-T SUMMARY
          Range  = 118.5138° <--> 179.8298 deg
          Mean   = 163.9234 deg
          StdDev = 26.4288 deg

        T--T SUMMARY
          Range  = 2.7943 A <--> 3.4377 A
          Mean   = 3.1643 A
          StdDev = 0.2344 A

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

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  = 3.2076 Angstrom
  T1  -- T1  = 3.2174 Angstrom
  T1  -- T1  = 3.4377 Angstrom
  T1  -- T1  = 2.8849 Angstrom
  T1  -- T1  = 2.7943 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 16
Coordination Sequence =
    1 4 10 24 52 91 135 183 239 307 380 459 551 647 749 865 984
TD10 = 1426
Circuit symbol = 4.8.4.8_{2}.6.8_{2}
Weight = 28
Vertex symbol  = 4.8.4.8_{2}.8.8_{2}
Weight = 32

<TD10> = 1426.000
Average ring size = 6.4000
