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

Report for the framework in file "public/tmp/tmp_56_2_43687_8P37Ej.cif"

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

Framework density = 30.30 T-atoms per nm^3
Material density = 3.023 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6612 Angstrom
T1  -- O2  = 1.6804 Angstrom
T1  -- O3  = 1.5730 Angstrom
T1  -- O4  = 1.6852 Angstrom
      mean = 1.6500 Angstrom
        t1 = 0.088249  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.056651  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O1  = 1.6377 Angstrom
T2  -- O3  = 1.5823 Angstrom
T2  -- O4  = 1.6795 Angstrom
T2  -- O2  = 1.6604 Angstrom
      mean = 1.6400 Angstrom
        t1 = 0.074238  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.045626  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.5730 A <--> 1.6852 A
          Mean   = 1.6450 A
          StdDev = 0.0418 A

       t1 Range  = 0.0742 <-- 0.0812 --> 0.0882
       t2 Range  = 0.0456 <-- 0.0511 --> 0.0567

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 104.786 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  = 106.952 deg; O1  -- O3  = 3 A
O1  -- T1  -- O4  = 118.137 deg; O1  -- O4  = 3 A
O2  -- T1  -- O3  = 109.076 deg; O2  -- O3  = 3 A
O2  -- T1  -- O4  = 126.249 deg; O2  -- O4  = 3 A
O3  -- T1  -- O4  =  88.605 deg; O3  -- O4  = 2 A
       88.605 deg <-- 108.967 deg --> 126.249 deg

O1  -- T2  -- O3  = 103.710 deg; O1  -- O3  = 3 A
O1  -- T2  -- O4  = 107.381 deg; O1  -- O4  = 3 A
O1  -- T2  -- O2  = 120.677 deg; O1  -- O2  = 3 A
O3  -- T2  -- O4  = 113.243 deg; O3  -- O4  = 3 A
O3  -- T2  -- O2  =  91.384 deg; O3  -- O2  = 2 A
O4  -- T2  -- O2  = 118.370 deg; O4  -- O2  = 3 A
       91.384 deg <-- 109.127 deg --> 120.677 deg

        O-T-O SUMMARY
          Range  = 88.6052 deg <--> 126.2490 deg
          Mean   = 109.0473 deg
          StdDev = 10.8656 deg

        O--O SUMMARY
          Range  = 2.2771 A <--> 3.0021 A
          Mean   = 2.6694 A
          StdDev = 0.2117 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T2  = 155.441 deg ; T1  -- T2   3.2234 A

T1  -- O2  -- T2  = 135.013 deg ; T1  -- T2   3.0867 A

T1  -- O3  -- T2  = 119.015 deg ; T1  -- T2   2.7189 A

T1  -- O4  -- T2  = 133.452 deg ; T1  -- T2   3.0909 A


        T-O-T SUMMARY
          Range  = 119.0155° <--> 155.4405 deg
          Mean   = 135.7302 deg
          StdDev = 13.1844 deg

        T--T SUMMARY
          Range  = 2.7189 A <--> 3.2234 A
          Mean   = 3.0300 A
          StdDev = 0.1909 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O3  -- O4  = 2.2771 A

T-T-T analysis was not conducted.

SOME T-ATOM DISTANCES ARE OUTSIDE THE NORMAL RANGE
T1  has 5 neighboring T-atoms within 3.50 A, but only 4 bridging O-atoms
  T1  -- T2  = 3.2234 Angstrom
  T1  -- T2  = 2.7189 Angstrom
  T1  -- T2  = 3.0909 Angstrom
  T1  -- T1  = 3.3958 Angstrom
  T1  -- T2  = 3.0867 Angstrom
T2  has 5 neighboring T-atoms within 3.50 A, but only 4 bridging O-atoms
  T2  -- T1  = 3.2234 Angstrom
  T2  -- T2  = 3.4136 Angstrom
  T2  -- T1  = 3.0867 Angstrom
  T2  -- T1  = 2.7189 Angstrom
  T2  -- T1  = 3.0909 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 8
Coordination Sequence =
    1 4 10 21 41 70 105 150 198 250 312 385 461 540 628 728 830
TD10 = 1162
Circuit symbol = 4.6_{2}.4.8_{3}.6.6_{2}
Weight = 14
Vertex symbol  = 4.6_{2}.4.8.6_{2}.10_{2}
Weight = 26

T2 (Si): multiplicity = 8
Coordination Sequence =
    1 4 10 21 41 70 105 150 198 250 312 385 461 540 628 728 830
TD10 = 1162
Circuit symbol = 4.6_{2}.4.8_{3}.6.6_{2}
Weight = 14
Vertex symbol  = 4.6_{2}.4.8.6_{2}.10_{2}
Weight = 26

<TD10> = 1162.000
Average ring size = 6.0335
