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

Report for the framework in file "public/tmp/tmp_155-2_1_815_hTezqe.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  = 1.6842 Angstrom
T1  -- O2  = 1.8013 Angstrom
T1  -- O3  = 1.6842 Angstrom
T1  -- O4  = 1.8016 Angstrom
      mean = 1.7428 Angstrom
        t1 = 0.230151  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.280218  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6842 A <--> 1.8016 A
          Mean   = 1.7428 A
          StdDev = 0.0599 A

       t1 Range  = 0.2302 <-- 0.2302 --> 0.2302
       t2 Range  = 0.2802 <-- 0.2802 --> 0.2802

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 108.909 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  =  50.222 deg; O1  -- O3  = 1 A
O1  -- T1  -- O4  =  72.010 deg; O1  -- O4  = 2 A
O2  -- T1  -- O3  =  72.001 deg; O2  -- O3  = 2 A
O2  -- T1  -- O4  =  96.422 deg; O2  -- O4  = 3 A
O3  -- T1  -- O4  = 108.889 deg; O3  -- O4  = 3 A
       50.222 deg <-- 84.742 deg --> 108.909 deg

        O-T-O SUMMARY
          Range  = 50.2222 deg <--> 108.9091 deg
          Mean   = 84.7421 deg
          StdDev = 22.3064 deg

        O--O SUMMARY
          Range  = 1.4294 A <--> 2.8368 A
          Mean   = 2.3152 A
          StdDev = 0.5323 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
T1  - O1  - T1  - O2  - T1  =  60.000 deg; T1  -- T1  = 1.6963 A
T1  - O1  - T1  - O3  - T1  =  74.436 deg; T1  -- T1  = 3.1614 A
T1  - O1  - T1  - O4  - T1  =  90.001 deg; T1  -- T1  = 3.5877 A
T1  - O2  - T1  - O3  - T1  =  89.999 deg; T1  -- T1  = 3.5877 A
T1  - O2  - T1  - O4  - T1  =  74.439 deg; T1  -- T1  = 3.1614 A
T1  - O3  - T1  - O4  - T1  =  31.125 deg; T1  -- T1  = 1.6963 A

        T-T-T SUMMARY
          Range  = 31.1249 deg <--> 90.0007 deg
          Mean   = 70.0000 deg
          StdDev = 20.7959 deg

        T--T SUMMARY
          Range  = 1.6963 A <--> 3.5877 A
          Mean   = 2.8151 A
          StdDev = 0.8335 A

-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 139.620 deg ; T1  -- T1   3.1614 A

T1  -- O2  -- T1  = 157.596 deg ; T1  -- T1   3.5340 A

T1  -- O3  -- T1  = 139.618 deg ; T1  -- T1   3.1614 A

T1  -- O4  -- T1  = 157.496 deg ; T1  -- T1   3.5339 A


        T-O-T SUMMARY
          Range  = 139.6177° <--> 157.5959 deg
          Mean   = 148.5823 deg
          StdDev = 9.1564 deg

        T--T SUMMARY
          Range  = 3.1614 A <--> 3.5340 A
          Mean   = 3.3477 A
          StdDev = 0.1903 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O1  -- O3  = 1.4294 A
O1  -- O4  = 2.0513 A
O1  -- O4  = 2.0513 A
O1  -- O3  = 1.4294 A
O2  -- O3  = 2.0509 A
O2  -- O3  = 2.0509 A
T1  -- T1  = 1.6963 Angstrom
T1  -- T1  = 1.6963 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
