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

Report for the framework in file "public/tmp/tmp_2_2_625174_De3wnM.cif"

There are 4 T-atoms per unit cell
There are 8 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  = 1.6826 Angstrom
T1  -- O2  = 1.6695 Angstrom
T1  -- O4  = 1.6475 Angstrom
T1  -- O3  = 1.6461 Angstrom
      mean = 1.6614 Angstrom
        t1 = 0.038069  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.016859  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O2  = 1.6685 Angstrom
T2  -- O4  = 1.6488 Angstrom
T2  -- O3  = 1.6454 Angstrom
T2  -- O5  = 1.6847 Angstrom
      mean = 1.6619 Angstrom
        t1 = 0.038733  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.022810  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6454 A <--> 1.6847 A
          Mean   = 1.6616 A
          StdDev = 0.0161 A

       t1 Range  = 0.0381 <-- 0.0384 --> 0.0387
       t2 Range  = 0.0169 <-- 0.0198 --> 0.0228

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 112.087 deg; O1  -- O2  = 3 A
O1  -- T1  -- O4  = 111.695 deg; O1  -- O4  = 3 A
O1  -- T1  -- O3  = 111.850 deg; O1  -- O3  = 3 A
O2  -- T1  -- O4  = 105.322 deg; O2  -- O4  = 3 A
O2  -- T1  -- O3  = 105.621 deg; O2  -- O3  = 3 A
O4  -- T1  -- O3  = 109.903 deg; O4  -- O3  = 3 A
       105.322 deg <-- 109.413 deg --> 112.087 deg

O2  -- T2  -- O4  = 105.462 deg; O2  -- O4  = 3 A
O2  -- T2  -- O3  = 105.283 deg; O2  -- O3  = 3 A
O2  -- T2  -- O5  = 112.115 deg; O2  -- O5  = 3 A
O4  -- T2  -- O3  = 109.907 deg; O4  -- O3  = 3 A
O4  -- T2  -- O5  = 111.921 deg; O4  -- O5  = 3 A
O3  -- T2  -- O5  = 111.771 deg; O3  -- O5  = 3 A
       105.283 deg <-- 109.410 deg --> 112.115 deg

        O-T-O SUMMARY
          Range  = 105.2831 deg <--> 112.1149 deg
          Mean   = 109.4114 deg
          StdDev = 2.9739 deg

        O--O SUMMARY
          Range  = 2.6341 A <--> 2.7819 A
          Mean   = 2.7117 A
          StdDev = 0.0593 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 180.000 deg ; T1  -- T1   3.3652 A

T1  -- O2  -- T2  = 122.541 deg ; T1  -- T2   2.9271 A

T1  -- O3  -- T2  = 178.697 deg ; T1  -- T2   3.2912 A

T1  -- O4  -- T2  = 178.575 deg ; T1  -- T2   3.2961 A

T2  -- O5  -- T2  = 180.000 deg ; T2  -- T2   3.3694 A


        T-O-T SUMMARY
          Range  = 122.5407° <--> 180.0000 deg
          Mean   = 167.9624 deg
          StdDev = 23.9480 deg

        T--T SUMMARY
          Range  = 2.9271 A <--> 3.3694 A
          Mean   = 3.2498 A
          StdDev = 0.1736 A

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

T-T-T analysis was not conducted.

SOME T-ATOM DISTANCES ARE OUTSIDE THE NORMAL RANGE
T1  has 7 neighboring T-atoms within 3.50 A, but only 4 bridging O-atoms
  T1  -- T2  = 2.9271 Angstrom
  T1  -- T2  = 3.2961 Angstrom
  T1  -- T1  = 3.3652 Angstrom
  T1  -- T1  = 3.2266 Angstrom
  T1  -- T2  = 3.4338 Angstrom
  T1  -- T2  = 3.2912 Angstrom
  T1  -- T2  = 3.4349 Angstrom
T2  has 7 neighboring T-atoms within 3.50 A, but only 4 bridging O-atoms
  T2  -- T1  = 2.9271 Angstrom
  T2  -- T1  = 3.2961 Angstrom
  T2  -- T1  = 3.4338 Angstrom
  T2  -- T1  = 3.2912 Angstrom
  T2  -- T1  = 3.4349 Angstrom
  T2  -- T2  = 3.3694 Angstrom
  T2  -- T2  = 3.2208 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 2
Coordination Sequence =
    1 4 10 21 36 54 78 106 136 173 214 256 306 360 414 477 544
TD10 = 833
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 78 106 136 173 214 256 306 360 414 477 544
TD10 = 833
Circuit symbol = 4.6.4.6.6_{2}.8_{6}
Weight = 25
Vertex symbol  = 4.6.4.6.6.8_{2}
Weight = 23

<TD10> = 833.000
Average ring size = 5.6000
