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

Report for the framework in file "public/tmp/tmp_141_1_5_IcNd80.cif"

There are 16 T-atoms per unit cell
There are 32 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  = 1.6494 Angstrom
T1  -- O1  = 1.6494 Angstrom
T1  -- O2  = 1.6847 Angstrom
T1  -- O2  = 1.6847 Angstrom
      mean = 1.6671 Angstrom
        t1 = 0.171524  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.132228  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6494 A <--> 1.6847 A
          Mean   = 1.6671 A
          StdDev = 0.0178 A

       t1 Range  = 0.1715 <-- 0.1715 --> 0.1715
       t2 Range  = 0.1322 <-- 0.1322 --> 0.1322

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O1  = 132.093 deg; O1  -- O1  = 3 A
O1  -- T1  -- O2  =  82.039 deg; O1  -- O2  = 2 A
O1  -- T1  -- O2  =  81.592 deg; O1  -- O2  = 2 A
O1  -- T1  -- O2  =  81.592 deg; O1  -- O2  = 2 A
O1  -- T1  -- O2  =  82.039 deg; O1  -- O2  = 2 A
O2  -- T1  -- O2  = 138.947 deg; O2  -- O2  = 3 A
       81.592 deg <-- 99.717 deg --> 138.947 deg

        O-T-O SUMMARY
          Range  = 81.5922 deg <--> 138.9470 deg
          Mean   = 99.7170 deg
          StdDev = 25.5276 deg

        O--O SUMMARY
          Range  = 2.1786 A <--> 3.1555 A
          Mean   = 2.4841 A
          StdDev = 0.4292 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 144.804 deg ; T1  -- T1   3.1445 A

T1  -- O2  -- T1  = 138.891 deg ; T1  -- T1   3.1549 A


        T-O-T SUMMARY
          Range  = 138.8912° <--> 144.8036 deg
          Mean   = 141.8474 deg
          StdDev = 3.0035 deg

        T--T SUMMARY
          Range  = 3.1445 A <--> 3.1549 A
          Mean   = 3.1497 A
          StdDev = 0.0053 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O1  -- O2  = 2.1884 A
O1  -- O2  = 2.1786 A
O1  -- O2  = 2.1786 A
O1  -- O2  = 2.1884 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  = 3.1445 Angstrom
  T1  -- T1  = 1.8868 Angstrom
  T1  -- T1  = 3.1549 Angstrom
  T1  -- T1  = 3.1549 Angstrom
  T1  -- T1  = 3.1445 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 16
Coordination Sequence =
    1 4 12 30 58 94 138 190 250 318 394 478 570 670 778 894 1018
TD10 = 1489
Circuit symbol = 6.6.6.6.6_{2}.8_{2}
Weight = 21
Vertex symbol  = 6.6.6.6.6_{2}.*
Weight = 21

<TD10> = 1489.000
Average ring size = 6.0000
