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

Report for the framework in file "public/tmp/tmp_167-2_1_1748_wg8MU4.cif"

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

Framework density = 33.33 T-atoms per nm^3
Material density = 3.326 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6406 Angstrom
T1  -- O1  = 1.6406 Angstrom
T1  -- O1  = 1.7195 Angstrom
T1  -- O1  = 1.7195 Angstrom
      mean = 1.6800 Angstrom
        t1 = 0.128458  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.099321  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6406 A <--> 1.7195 A
          Mean   = 1.6800 A
          StdDev = 0.0403 A

       t1 Range  = 0.1285 <-- 0.1285 --> 0.1285
       t2 Range  = 0.0993 <-- 0.0993 --> 0.0993

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O1  =  77.235 deg; O1  -- O1  = 2 A
O1  -- T1  -- O1  = 124.353 deg; O1  -- O1  = 3 A
O1  -- T1  -- O1  = 103.229 deg; O1  -- O1  = 3 A
O1  -- T1  -- O1  = 103.229 deg; O1  -- O1  = 3 A
O1  -- T1  -- O1  = 124.353 deg; O1  -- O1  = 3 A
O1  -- T1  -- O1  = 118.998 deg; O1  -- O1  = 3 A
       77.235 deg <-- 108.566 deg --> 124.353 deg

        O-T-O SUMMARY
          Range  = 77.2346 deg <--> 124.3530 deg
          Mean   = 108.5661 deg
          StdDev = 16.6789 deg

        O--O SUMMARY
          Range  = 2.0479 A <--> 2.9719 A
          Mean   = 2.7039 A
          StdDev = 0.3317 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 150.925 deg ; T1  -- T1   3.2526 A


        T-O-T SUMMARY
          Range  = 150.9249° <--> 150.9249 deg
          Mean   = 150.9249 deg
          StdDev = 0.0000 deg

        T--T SUMMARY
          Range  = 3.2526 A <--> 3.2526 A
          Mean   = 3.2526 A
          StdDev = 0.0000 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O1  -- O1  = 2.0479 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  = 3.2526 Angstrom
  T1  -- T1  = 3.2526 Angstrom
  T1  -- T1  = 2.9495 Angstrom
  T1  -- T1  = 3.2526 Angstrom
  T1  -- T1  = 2.9495 Angstrom
  T1  -- T1  = 3.2526 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 6
Coordination Sequence =
    1 4 12 28 50 76 110 148 194 244 302 364 434 508 590 676 770
TD10 = 1169
Circuit symbol = 6_{2}.6_{2}.6_{2}.6_{2}.8_{6}.8_{6}
Weight = 31
Vertex symbol  = 6_{2}.6_{2}.6_{2}.6_{2}.8_{2}.8_{2}
Weight = 31

<TD10> = 1169.000
Average ring size = 6.5455
