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

Report for the framework in file "public/tmp/tmp_161-2_1_37_XC9AX6.cif"

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

Framework density = 30.77 T-atoms per nm^3
Material density = 3.070 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O2  = 1.7011 Angstrom
T1  -- O2  = 1.6977 Angstrom
T1  -- O1  = 1.6059 Angstrom
T1  -- O1  = 1.6006 Angstrom
      mean = 1.6513 Angstrom
        t1 = 0.130917  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.108594  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6006 A <--> 1.7011 A
          Mean   = 1.6513 A
          StdDev = 0.0492 A

       t1 Range  = 0.1309 <-- 0.1309 --> 0.1309
       t2 Range  = 0.1086 <-- 0.1086 --> 0.1086

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O2  -- T1  -- O2  = 126.571 deg; O2  -- O2  = 3 A
O2  -- T1  -- O1  = 127.324 deg; O2  -- O1  = 3 A
O2  -- T1  -- O1  =  84.969 deg; O2  -- O1  = 2 A
O2  -- T1  -- O1  =  92.773 deg; O2  -- O1  = 2 A
O2  -- T1  -- O1  = 130.933 deg; O2  -- O1  = 3 A
O1  -- T1  -- O1  =  93.996 deg; O1  -- O1  = 2 A
       84.969 deg <-- 109.428 deg --> 130.933 deg

        O-T-O SUMMARY
          Range  = 84.9695 deg <--> 130.9333 deg
          Mean   = 109.4279 deg
          StdDev = 19.3777 deg

        O--O SUMMARY
          Range  = 2.2312 A <--> 3.0360 A
          Mean   = 2.6616 A
          StdDev = 0.3475 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 114.539 deg ; T1  -- T1   2.6974 A

T1  -- O2  -- T1  = 134.216 deg ; T1  -- T1   3.1311 A


        T-O-T SUMMARY
          Range  = 114.5394° <--> 134.2163 deg
          Mean   = 124.3778 deg
          StdDev = 10.2759 deg

        T--T SUMMARY
          Range  = 2.6974 A <--> 3.1311 A
          Mean   = 2.9143 A
          StdDev = 0.2265 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O1  -- O2  = 2.2312 A

T-T-T analysis was not conducted.

SOME T-ATOM DISTANCES ARE OUTSIDE THE NORMAL RANGE
T1  has 6 neighboring T-atoms within 3.50 A, but only 4 bridging O-atoms
  T1  -- T1  = 3.1336 Angstrom
  T1  -- T1  = 3.1311 Angstrom
  T1  -- T1  = 2.6974 Angstrom
  T1  -- T1  = 3.1336 Angstrom
  T1  -- T1  = 2.6974 Angstrom
  T1  -- T1  = 3.1311 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 6
Coordination Sequence =
    1 4 10 26 46 82 120 176 230 302 366 462 536 656 736 884 970
TD10 = 1363
Circuit symbol = 3.7.7.7.7_{2}.7_{2}
Weight = 29
Vertex symbol  = 3.7.7.7.7_{2}.7_{2}
Weight = 29

<TD10> = 1363.000
Average ring size = 6.0000
