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

Report for the framework in file "public/tmp/tmp_144_1_28_ofajvf.cif"

There are 3 T-atoms per unit cell
There are 6 O-atoms per unit cell

Framework density = 27.40 T-atoms per nm^3
Material density = 2.734 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6208 Angstrom
T1  -- O2  = 1.6205 Angstrom
T1  -- O1  = 1.6206 Angstrom
T1  -- O2  = 1.6207 Angstrom
      mean = 1.6207 Angstrom
        t1 = 0.006654  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.000620  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6205 A <--> 1.6208 A
          Mean   = 1.6207 A
          StdDev = 0.0001 A

       t1 Range  = 0.0067 <-- 0.0067 --> 0.0067
       t2 Range  = 0.0006 <-- 0.0006 --> 0.0006

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 109.407 deg; O1  -- O2  = 3 A
O1  -- T1  -- O1  = 109.344 deg; O1  -- O1  = 3 A
O1  -- T1  -- O2  = 109.616 deg; O1  -- O2  = 3 A
O2  -- T1  -- O1  = 109.402 deg; O2  -- O1  = 3 A
O2  -- T1  -- O2  = 109.486 deg; O2  -- O2  = 3 A
O1  -- T1  -- O2  = 109.572 deg; O1  -- O2  = 3 A
       109.344 deg <-- 109.471 deg --> 109.616 deg

        O-T-O SUMMARY
          Range  = 109.3439 deg <--> 109.6162 deg
          Mean   = 109.4712 deg
          StdDev = 0.1000 deg

        O--O SUMMARY
          Range  = 2.6445 A <--> 2.6491 A
          Mean   = 2.6465 A
          StdDev = 0.0017 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
T1  - O1  - T1  - O2  - T1  = 120.270 deg; T1  -- T1  = 5.2576 A
T1  - O1  - T1  - O1  - T1  =  90.043 deg; T1  -- T1  = 4.2884 A
T1  - O1  - T1  - O2  - T1  = 108.007 deg; T1  -- T1  = 4.9051 A
T1  - O2  - T1  - O1  - T1  = 108.007 deg; T1  -- T1  = 4.9051 A
T1  - O2  - T1  - O2  - T1  =  90.036 deg; T1  -- T1  = 4.2886 A
T1  - O1  - T1  - O2  - T1  = 143.750 deg; T1  -- T1  = 5.7619 A

        T-T-T SUMMARY
          Range  = 90.0359 deg <--> 143.7497 deg
          Mean   = 110.0188 deg
          StdDev = 19.0169 deg

        T--T SUMMARY
          Range  = 4.2884 A <--> 5.7619 A
          Mean   = 4.9011 A
          StdDev = 0.5345 A

-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 138.504 deg ; T1  -- T1   3.0312 A

T1  -- O2  -- T1  = 138.554 deg ; T1  -- T1   3.0316 A


        T-O-T SUMMARY
          Range  = 138.5042° <--> 138.5540 deg
          Mean   = 138.5291 deg
          StdDev = 0.0273 deg

        T--T SUMMARY
          Range  = 3.0312 A <--> 3.0316 A
          Mean   = 3.0314 A
          StdDev = 0.0002 A

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 3
Coordination Sequence =
    1 4 12 30 52 80 116 156 204 258 318 384 458 536 622 714 812
TD10 = 1231
Circuit symbol = 6.6.6_{2}.6_{2}.8_{9}.8_{9}
Weight = 37
Vertex symbol  = 6.6.6_{2}.6_{2}.8_{7}.8_{7}
Weight = 37

<TD10> = 1231.000
Average ring size = 7.2727
