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

Report for the framework in file "public/tmp/tmp_34_1_3_GGBxwi.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  = 1.7927 Angstrom
T1  -- O2  = 1.7898 Angstrom
T1  -- O3  = 1.7852 Angstrom
T1  -- O3  = 1.7856 Angstrom
      mean = 1.7883 Angstrom
        t1 = 0.195615  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.123304  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.7852 A <--> 1.7927 A
          Mean   = 1.7883 A
          StdDev = 0.0032 A

       t1 Range  = 0.1956 <-- 0.1956 --> 0.1956
       t2 Range  = 0.1233 <-- 0.1233 --> 0.1233

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 145.194 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  =  91.292 deg; O1  -- O3  = 3 A
O1  -- T1  -- O3  =  76.836 deg; O1  -- O3  = 2 A
O2  -- T1  -- O3  =  75.125 deg; O2  -- O3  = 2 A
O2  -- T1  -- O3  =  95.523 deg; O2  -- O3  = 3 A
O3  -- T1  -- O3  = 144.245 deg; O3  -- O3  = 3 A
       75.125 deg <-- 104.702 deg --> 145.194 deg

        O-T-O SUMMARY
          Range  = 75.1250 deg <--> 145.1943 deg
          Mean   = 101.0213 deg
          StdDev = 28.3660 deg

        O--O SUMMARY
          Range  = 2.1794 A <--> 3.4185 A
          Mean   = 2.6757 A
          StdDev = 0.4906 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 152.326 deg ; T1  -- T1   3.4814 A

T1  -- O2  -- T1  = 168.378 deg ; T1  -- T1   3.5611 A

T1  -- O3  -- T1  = 147.497 deg ; T1  -- T1   3.4282 A


        T-O-T SUMMARY
          Range  = 147.4970° <--> 168.3784 deg
          Mean   = 156.0672 deg
          StdDev = 9.3227 deg

        T--T SUMMARY
          Range  = 3.4282 A <--> 3.5611 A
          Mean   = 3.4902 A
          StdDev = 0.0571 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O1  -- O3  = 2.2236 A
O1  -- O3  = 2.2236 A
O2  -- O3  = 2.1794 A
O2  -- O3  = 2.1794 A

T-T-T analysis was not conducted.

SOME T-ATOM DISTANCES ARE OUTSIDE THE NORMAL RANGE
T1  has 6 neighboring T-atoms within 3.50 A, but only 4 bridging O-atoms
  T1  -- T1  = 3.4282 Angstrom
  T1  -- T1  = 3.4814 Angstrom
  T1  -- T1  = 3.4282 Angstrom
  T1  -- T1  = 3.4282 Angstrom
  T1  -- T1  = 2.6225 Angstrom
  T1  -- T1  = 3.4282 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 4
Coordination Sequence =
    1 4 10 24 44 72 104 144 188 240 296 360 428 504 584 672 764
TD10 = 1127
Circuit symbol = 4.4.8_{4}.8_{4}.8_{8}.8_{8}
Weight = 37
Vertex symbol  = 4.4.8_{4}.8_{4}.8_{8}.8_{8}
Weight = 37

<TD10> = 1127.000
Average ring size = 7.4286
