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

Report for the framework in file "public/tmp/tmp_95a_1_750_IquJvh.cif"

There are 8 T-atoms per unit cell
There are 16 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  = 1.7390 Angstrom
T1  -- O2  = 1.9110 Angstrom
T1  -- O3  = 1.8906 Angstrom
T1  -- O4  = 1.6898 Angstrom
      mean = 1.8076 Angstrom
        t1 = 0.237860  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.252116  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6898 A <--> 1.9110 A
          Mean   = 1.8076 A
          StdDev = 0.0966 A

       t1 Range  = 0.2379 <-- 0.2379 --> 0.2379
       t2 Range  = 0.2521 <-- 0.2521 --> 0.2521

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  =  82.630 deg; O1  -- O2  = 2 A
O1  -- T1  -- O3  =  59.032 deg; O1  -- O3  = 2 A
O1  -- T1  -- O4  = 116.944 deg; O1  -- O4  = 3 A
O2  -- T1  -- O3  = 140.776 deg; O2  -- O3  = 4 A
O2  -- T1  -- O4  =  67.718 deg; O2  -- O4  = 2 A
O3  -- T1  -- O4  = 120.460 deg; O3  -- O4  = 3 A
       59.032 deg <-- 97.927 deg --> 140.776 deg

        O-T-O SUMMARY
          Range  = 59.0319 deg <--> 140.7758 deg
          Mean   = 97.9266 deg
          StdDev = 30.5452 deg

        O--O SUMMARY
          Range  = 1.7930 A <--> 3.5811 A
          Mean   = 2.6390 A
          StdDev = 0.6387 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 142.750 deg ; T1  -- T1   3.2959 A

T1  -- O2  -- T1  = 147.254 deg ; T1  -- T1   3.6671 A

T1  -- O3  -- T1  = 142.596 deg ; T1  -- T1   3.5815 A

T1  -- O4  -- T1  = 180.000 deg ; T1  -- T1   3.3796 A


        T-O-T SUMMARY
          Range  = 142.5964° <--> 180.0000 deg
          Mean   = 153.1500 deg
          StdDev = 15.8642 deg

        T--T SUMMARY
          Range  = 3.2959 A <--> 3.6671 A
          Mean   = 3.4810 A
          StdDev = 0.1518 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O1  -- O3  = 1.7930 A
O1  -- O3  = 1.7930 A
O2  -- O4  = 2.0146 A
O2  -- O4  = 2.0146 A
O3  -- O4  = 2.2605 A
O4  -- O4  = 2.1351 A
O4  -- O4  = 2.1351 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  -- T1  = 3.1674 Angstrom
  T1  -- T1  = 3.1674 Angstrom
  T1  -- T1  = 2.7506 Angstrom
  T1  -- T1  = 3.3796 Angstrom
  T1  -- T1  = 3.2959 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 8
Coordination Sequence =
    1 4 12 26 50 81 116 161 212 266 332 404 480 567 658 753 862
TD10 = 1261
Circuit symbol = 6.6_{2}.6.6_{4}.6_{2}.6_{2}
Weight = 25
Vertex symbol  = 6.6_{2}.6.6_{4}.6_{2}.6_{2}
Weight = 25

<TD10> = 1261.000
Average ring size = 6.0000
