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

Report for the framework in file "public/tmp/tmp_2_2_651486__xUAeI.cif"

There are 4 T-atoms per unit cell
There are 8 O-atoms per unit cell

Framework density = 23.14 T-atoms per nm^3
Material density = 2.309 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6399 Angstrom
T1  -- O4  = 1.6427 Angstrom
T1  -- O3  = 1.6137 Angstrom
T1  -- O2  = 1.6230 Angstrom
      mean = 1.6298 Angstrom
        t1 = 0.096185  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.102745  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O2  = 1.5818 Angstrom
T2  -- O5  = 1.6555 Angstrom
T2  -- O3  = 1.6666 Angstrom
T2  -- O4  = 1.7441 Angstrom
      mean = 1.6620 Angstrom
        t1 = 0.068099  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.047838  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.5818 A <--> 1.7441 A
          Mean   = 1.6459 A
          StdDev = 0.0460 A

       t1 Range  = 0.0681 <-- 0.0821 --> 0.0962
       t2 Range  = 0.0478 <-- 0.0753 --> 0.1027

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O4  =  96.702 deg; O1  -- O4  = 2 A
O1  -- T1  -- O3  = 133.543 deg; O1  -- O3  = 3 A
O1  -- T1  -- O2  = 107.058 deg; O1  -- O2  = 3 A
O4  -- T1  -- O3  =  89.201 deg; O4  -- O3  = 2 A
O4  -- T1  -- O2  = 128.819 deg; O4  -- O2  = 3 A
O3  -- T1  -- O2  = 104.398 deg; O3  -- O2  = 3 A
       89.201 deg <-- 109.953 deg --> 133.543 deg

O2  -- T2  -- O5  = 102.831 deg; O2  -- O5  = 3 A
O2  -- T2  -- O3  = 105.141 deg; O2  -- O3  = 3 A
O2  -- T2  -- O4  = 100.844 deg; O2  -- O4  = 3 A
O5  -- T2  -- O3  = 109.620 deg; O5  -- O3  = 3 A
O5  -- T2  -- O4  = 120.714 deg; O5  -- O4  = 3 A
O3  -- T2  -- O4  = 115.169 deg; O3  -- O4  = 3 A
       100.844 deg <-- 109.053 deg --> 120.714 deg

        O-T-O SUMMARY
          Range  = 89.2012 deg <--> 133.5429 deg
          Mean   = 109.5033 deg
          StdDev = 12.7021 deg

        O--O SUMMARY
          Range  = 2.2866 A <--> 2.9899 A
          Mean   = 2.6735 A
          StdDev = 0.2192 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
T1  - O1  - T1  - O4  - T2  = 106.211 deg; T1  -- T2  = 4.8992 A
T1  - O1  - T1  - O3  - T2  = 143.732 deg; T1  -- T2  = 5.8218 A
T1  - O1  - T1  - O2  - T2  = 112.769 deg; T1  -- T2  = 5.3505 A
T2  - O4  - T1  - O3  - T2  =  73.855 deg; T2  -- T2  = 3.4137 A
T2  - O4  - T1  - O2  - T2  = 101.663 deg; T2  -- T2  = 4.6416 A
T2  - O3  - T1  - O2  - T2  = 102.384 deg; T2  -- T2  = 4.6707 A

T1  - O2  - T2  - O5  - T1  =  78.337 deg; T1  -- T1  = 3.7856 A
T1  - O2  - T2  - O3  - T2  = 114.486 deg; T1  -- T2  = 5.1769 A
T1  - O2  - T2  - O4  - T1  = 106.145 deg; T1  -- T1  = 4.5420 A
T1  - O5  - T2  - O3  - T2  =  91.823 deg; T1  -- T2  = 4.6382 A
T1  - O5  - T2  - O4  - T1  = 102.384 deg; T1  -- T1  = 4.6707 A
T2  - O3  - T2  - O4  - T1  = 138.900 deg; T2  -- T1  = 5.7662 A

        T-T-T SUMMARY
          Range  = 73.8550 deg <--> 143.7316 deg
          Mean   = 106.0574 deg
          StdDev = 20.1483 deg

        T--T SUMMARY
          Range  = 3.4137 A <--> 5.8218 A
          Mean   = 4.7814 A
          StdDev = 0.6935 A

-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 180.000 deg ; T1  -- T1   3.2798 A

T1  -- O2  -- T2  = 157.726 deg ; T1  -- T2   3.1444 A

T1  -- O3  -- T2  = 120.257 deg ; T1  -- T2   2.8446 A

T1  -- O4  -- T2  = 113.771 deg ; T1  -- T2   2.8372 A

T2  -- O5  -- T2  = 180.000 deg ; T2  -- T2   3.3110 A


        T-O-T SUMMARY
          Range  = 113.7714° <--> 180.0000 deg
          Mean   = 150.3509 deg
          StdDev = 30.0230 deg

        T--T SUMMARY
          Range  = 2.8372 A <--> 3.3110 A
          Mean   = 3.0834 A
          StdDev = 0.2169 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O3  -- O4  = 2.2866 A

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 2
Coordination Sequence =
    1 4 10 21 36 54 78 106 136 173 159 192 186 226 215 257 246
TD10 = 778
Circuit symbol = 4.6.4.6.6_{2}.8_{6}
Weight = 25
Vertex symbol  = 4.6.4.6.6.8_{2}
Weight = 23

T2 (Si): multiplicity = 2
Coordination Sequence =
    1 4 10 21 36 54 78 106 136 173 159 192 186 226 215 257 246
TD10 = 778
Circuit symbol = 4.6.4.6.6_{2}.8_{6}
Weight = 25
Vertex symbol  = 4.6.4.6.6.8_{2}
Weight = 23

<TD10> = 778.000
Average ring size = 5.6000
