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

Report for the framework in file "public/tmp/tmp_12_2_26119_biSRpl.cif"

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

Framework density = 26.61 T-atoms per nm^3
Material density = 2.655 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.7026 Angstrom
T1  -- O2  = 1.6730 Angstrom
T1  -- O3  = 1.6749 Angstrom
T1  -- O4  = 1.6206 Angstrom
      mean = 1.6678 Angstrom
        t1 = 0.089791  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.052911  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O4  = 1.6087 Angstrom
T2  -- O5  = 1.5655 Angstrom
T2  -- O6  = 1.6282 Angstrom
T2  -- O3  = 1.6583 Angstrom
      mean = 1.6152 Angstrom
        t1 = 0.046726  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.034969  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.5655 A <--> 1.7026 A
          Mean   = 1.6415 A
          StdDev = 0.0415 A

       t1 Range  = 0.0467 <-- 0.0683 --> 0.0898
       t2 Range  = 0.0350 <-- 0.0439 --> 0.0529

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 136.758 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  = 105.221 deg; O1  -- O3  = 3 A
O1  -- T1  -- O4  = 108.894 deg; O1  -- O4  = 3 A
O2  -- T1  -- O3  =  92.558 deg; O2  -- O3  = 2 A
O2  -- T1  -- O4  =  99.803 deg; O2  -- O4  = 3 A
O3  -- T1  -- O4  = 112.054 deg; O3  -- O4  = 3 A
       92.558 deg <-- 109.215 deg --> 136.758 deg

O4  -- T2  -- O5  = 106.443 deg; O4  -- O5  = 3 A
O4  -- T2  -- O6  = 113.574 deg; O4  -- O6  = 3 A
O4  -- T2  -- O3  = 113.332 deg; O4  -- O3  = 3 A
O5  -- T2  -- O6  = 115.537 deg; O5  -- O6  = 3 A
O5  -- T2  -- O3  =  95.844 deg; O5  -- O3  = 2 A
O6  -- T2  -- O3  = 110.860 deg; O6  -- O3  = 3 A
       95.844 deg <-- 109.265 deg --> 115.537 deg

        O-T-O SUMMARY
          Range  = 92.5576 deg <--> 136.7579 deg
          Mean   = 107.7028 deg
          StdDev = 9.5384 deg

        O--O SUMMARY
          Range  = 2.3936 A <--> 3.1381 A
          Mean   = 2.6418 A
          StdDev = 0.1636 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
T1  - O1  - T1  - O2  - T1  = 160.283 deg; T1  -- T1  = 5.8941 A
T1  - O1  - T1  - O3  - T2  =  71.105 deg; T1  -- T2  = 3.6069 A
T1  - O1  - T1  - O4  - T2  =  84.075 deg; T1  -- T2  = 4.2411 A
T1  - O2  - T1  - O3  - T2  = 126.403 deg; T1  -- T2  = 4.8628 A
T1  - O2  - T1  - O4  - T2  =  77.722 deg; T1  -- T2  = 3.5292 A
T2  - O3  - T1  - O4  - T2  = 126.707 deg; T2  -- T2  = 5.1722 A

T1  - O4  - T2  - O5  - T1  = 126.707 deg; T1  -- T1  = 5.1722 A
T1  - O4  - T2  - O6  - T2  = 113.837 deg; T1  -- T2  = 4.7370 A
T1  - O4  - T2  - O3  - T2  =  90.900 deg; T1  -- T2  = 4.2411 A
T1  - O5  - T2  - O6  - T2  = 112.466 deg; T1  -- T2  = 4.8349 A
T1  - O5  - T2  - O3  - T2  =  72.378 deg; T1  -- T2  = 3.6069 A
T2  - O6  - T2  - O3  - T2  = 136.550 deg; T2  -- T2  = 5.5490 A

        T-T-T SUMMARY
          Range  = 71.1051 deg <--> 160.2830 deg
          Mean   = 105.7054 deg
          StdDev = 26.4676 deg

        T--T SUMMARY
          Range  = 3.5292 A <--> 5.8941 A
          Mean   = 4.5530 A
          StdDev = 0.7341 A

-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 101.399 deg ; T1  -- T1   2.6350 A

T1  -- O2  -- T1  = 180.000 deg ; T1  -- T1   3.3461 A

T1  -- O3  -- T2  = 126.321 deg ; T1  -- T2   2.9741 A

T1  -- O4  -- T2  = 121.108 deg ; T1  -- T2   2.8121 A

T2  -- O5  -- T2  = 180.000 deg ; T2  -- T2   3.1309 A

T2  -- O6  -- T2  = 121.507 deg ; T2  -- T2   2.8413 A


        T-O-T SUMMARY
          Range  = 101.3991° <--> 180.0000 deg
          Mean   = 138.3891 deg
          StdDev = 30.7647 deg

        T--T SUMMARY
          Range  = 2.6350 A <--> 3.3461 A
          Mean   = 2.9566 A
          StdDev = 0.2334 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O4  -- O4  = 1.8086 A
T1  -- T1  = 2.6350 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 8
Coordination Sequence =
    1 4 10 21 37 60 89 121 157 199 247 299 355 417 485 557 633
TD10 = 946
Circuit symbol = 4.6.4.6.6_{2}.8_{4}
Weight = 18
Vertex symbol  = 4.6.4.6.6.12_{48}
Weight = 39

T2 (Si): multiplicity = 8
Coordination Sequence =
    1 4 10 21 37 60 89 121 157 199 247 299 355 417 485 557 633
TD10 = 946
Circuit symbol = 4.6.4.6.6_{2}.8_{4}
Weight = 18
Vertex symbol  = 4.6.4.6.6.12_{48}
Weight = 39

<TD10> = 946.000
Average ring size = 10.6000
