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

Report for the framework in file "public/tmp/tmp_81_2_3636_cRZfqz.cif"

There are 8 T-atoms per unit cell
There are 16 O-atoms per unit cell

Framework density = 33.26 T-atoms per nm^3
Material density = 3.318 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.4976 Angstrom
T1  -- O2  = 1.7331 Angstrom
T1  -- O3  = 1.6462 Angstrom
T1  -- O1  = 1.7945 Angstrom
      mean = 1.6678 Angstrom
        t1 = 0.136119  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.121847  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O2  = 1.6334 Angstrom
T2  -- O4  = 1.6314 Angstrom
T2  -- O4  = 1.6985 Angstrom
T2  -- O3  = 1.7052 Angstrom
      mean = 1.6671 Angstrom
        t1 = 0.067432  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.038476  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.4976 A <--> 1.7945 A
          Mean   = 1.6675 A
          StdDev = 0.0839 A

       t1 Range  = 0.0674 <-- 0.1018 --> 0.1361
       t2 Range  = 0.0385 <-- 0.0802 --> 0.1218

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 101.274 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  =  93.662 deg; O1  -- O3  = 2 A
O1  -- T1  -- O1  =  88.201 deg; O1  -- O1  = 2 A
O2  -- T1  -- O3  = 101.352 deg; O2  -- O3  = 3 A
O2  -- T1  -- O1  = 131.863 deg; O2  -- O1  = 3 A
O3  -- T1  -- O1  = 125.269 deg; O3  -- O1  = 3 A
       88.201 deg <-- 106.937 deg --> 131.863 deg

O2  -- T2  -- O4  = 111.951 deg; O2  -- O4  = 3 A
O2  -- T2  -- O4  = 105.795 deg; O2  -- O4  = 3 A
O2  -- T2  -- O3  = 103.209 deg; O2  -- O3  = 3 A
O4  -- T2  -- O4  =  99.949 deg; O4  -- O4  = 3 A
O4  -- T2  -- O3  = 109.634 deg; O4  -- O3  = 3 A
O4  -- T2  -- O3  = 126.274 deg; O4  -- O3  = 3 A
       99.949 deg <-- 109.469 deg --> 126.274 deg

        O-T-O SUMMARY
          Range  = 88.2010 deg <--> 131.8632 deg
          Mean   = 108.2027 deg
          StdDev = 13.0434 deg

        O--O SUMMARY
          Range  = 2.2951 A <--> 3.2210 A
          Mean   = 2.6904 A
          StdDev = 0.2786 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 151.128 deg ; T1  -- T1   3.1890 A

T1  -- O2  -- T2  = 125.104 deg ; T1  -- T2   2.9879 A

T1  -- O3  -- T2  = 132.196 deg ; T1  -- T2   3.0640 A

T2  -- O4  -- T2  = 127.307 deg ; T2  -- T2   2.9842 A


        T-O-T SUMMARY
          Range  = 125.1039° <--> 151.1282 deg
          Mean   = 133.9336 deg
          StdDev = 10.5900 deg

        T--T SUMMARY
          Range  = 2.9842 A <--> 3.1890 A
          Mean   = 3.0563 A
          StdDev = 0.0857 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O1  -- O3  = 2.2951 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  -- T2  = 3.3854 Angstrom
  T1  -- T2  = 2.9879 Angstrom
  T1  -- T1  = 3.4737 Angstrom
  T1  -- T1  = 3.1890 Angstrom
  T1  -- T2  = 3.0640 Angstrom
  T1  -- T1  = 3.1890 Angstrom
T2  has 6 neighboring T-atoms within 3.50 A, but only 4 bridging O-atoms
  T2  -- T1  = 3.3854 Angstrom
  T2  -- T1  = 2.9879 Angstrom
  T2  -- T2  = 2.9842 Angstrom
  T2  -- T2  = 2.9842 Angstrom
  T2  -- T1  = 3.0640 Angstrom
  T2  -- T2  = 3.4593 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

T2 (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
