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

Report for the framework in file "public/tmp/tmp_2_2_626661_3eyrvl.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  = 1.6372 Angstrom
T1  -- O4  = 1.6224 Angstrom
T1  -- O3  = 1.6573 Angstrom
T1  -- O2  = 1.6348 Angstrom
      mean = 1.6379 Angstrom
        t1 = 0.104245  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.075862  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O2  = 1.6674 Angstrom
T2  -- O4  = 1.6585 Angstrom
T2  -- O3  = 1.6949 Angstrom
T2  -- O5  = 1.7128 Angstrom
      mean = 1.6834 Angstrom
        t1 = 0.054383  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.019567  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6224 A <--> 1.7128 A
          Mean   = 1.6607 A
          StdDev = 0.0297 A

       t1 Range  = 0.0544 <-- 0.0793 --> 0.1042
       t2 Range  = 0.0196 <-- 0.0477 --> 0.0759

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O4  = 113.152 deg; O1  -- O4  = 3 A
O1  -- T1  -- O3  = 114.276 deg; O1  -- O3  = 3 A
O1  -- T1  -- O2  = 112.263 deg; O1  -- O2  = 3 A
O4  -- T1  -- O3  = 130.937 deg; O4  -- O3  = 3 A
O4  -- T1  -- O2  =  87.794 deg; O4  -- O2  = 2 A
O3  -- T1  -- O2  =  85.690 deg; O3  -- O2  = 2 A
       85.690 deg <-- 107.352 deg --> 130.937 deg

O2  -- T2  -- O4  = 104.717 deg; O2  -- O4  = 3 A
O2  -- T2  -- O3  = 108.242 deg; O2  -- O3  = 3 A
O2  -- T2  -- O5  = 108.166 deg; O2  -- O5  = 3 A
O4  -- T2  -- O3  = 106.668 deg; O4  -- O3  = 3 A
O4  -- T2  -- O5  = 112.260 deg; O4  -- O5  = 3 A
O3  -- T2  -- O5  = 116.133 deg; O3  -- O5  = 3 A
       104.717 deg <-- 109.364 deg --> 116.133 deg

        O-T-O SUMMARY
          Range  = 85.6897 deg <--> 130.9370 deg
          Mean   = 108.3582 deg
          StdDev = 11.8381 deg

        O--O SUMMARY
          Range  = 2.2387 A <--> 2.9837 A
          Mean   = 2.6802 A
          StdDev = 0.2171 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 180.000 deg ; T1  -- T1   3.2744 A

T1  -- O2  -- T2  = 115.193 deg ; T1  -- T2   2.7881 A

T1  -- O3  -- T2  = 139.573 deg ; T1  -- T2   3.1458 A

T1  -- O4  -- T2  = 142.443 deg ; T1  -- T2   3.1063 A

T2  -- O5  -- T2  = 180.000 deg ; T2  -- T2   3.4256 A


        T-O-T SUMMARY
          Range  = 115.1934° <--> 180.0000 deg
          Mean   = 151.4418 deg
          StdDev = 26.5285 deg

        T--T SUMMARY
          Range  = 2.7881 A <--> 3.4256 A
          Mean   = 3.1480 A
          StdDev = 0.2233 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O2  -- O3  = 2.2387 A
O2  -- O2  = 1.6646 A
O2  -- O4  = 2.2584 A

T-T-T analysis was not conducted.
T1  -- T2  = 2.7881 Angstrom

SOME T-ATOM DISTANCES ARE OUTSIDE THE NORMAL RANGE
T2  has 7 neighboring T-atoms within 3.50 A, but only 4 bridging O-atoms
  T2  -- T1  = 3.1458 Angstrom
  T2  -- T2  = 3.1097 Angstrom
  T2  -- T2  = 3.4256 Angstrom
  T2  -- T1  = 3.3453 Angstrom
  T2  -- T1  = 3.1063 Angstrom
  T2  -- T2  = 3.2813 Angstrom
  T2  -- T1  = 2.7881 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
