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

Report for the framework in file "public/tmp/tmp_10_2_371_R8nekO.cif"

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

Framework density = 30.06 T-atoms per nm^3
Material density = 2.999 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6114 Angstrom
T1  -- O2  = 1.7416 Angstrom
T1  -- O3  = 1.6420 Angstrom
T1  -- O4  = 1.6176 Angstrom
      mean = 1.6531 Angstrom
        t1 = 0.095335  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.095855  (0.0 is a perfect tetrahedron)

[Si] Ideal SiO distance = 1.610 Angstrom
T2  -- O4  = 1.6175 Angstrom
T2  -- O5  = 1.7028 Angstrom
T2  -- O7  = 1.6056 Angstrom
T2  -- O6  = 1.6060 Angstrom
      mean = 1.6330 Angstrom
        t1 = 0.096524  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.071595  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6056 A <--> 1.7416 A
          Mean   = 1.6431 A
          StdDev = 0.0487 A

       t1 Range  = 0.0953 <-- 0.0959 --> 0.0965
       t2 Range  = 0.0716 <-- 0.0837 --> 0.0959

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 124.830 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  =  92.847 deg; O1  -- O3  = 2 A
O1  -- T1  -- O4  =  92.484 deg; O1  -- O4  = 2 A
O2  -- T1  -- O3  = 113.074 deg; O2  -- O3  = 3 A
O2  -- T1  -- O4  = 113.636 deg; O2  -- O4  = 3 A
O3  -- T1  -- O4  = 117.684 deg; O3  -- O4  = 3 A
       92.484 deg <-- 109.093 deg --> 124.830 deg

O4  -- T2  -- O5  = 115.394 deg; O4  -- O5  = 3 A
O4  -- T2  -- O7  = 121.278 deg; O4  -- O7  = 3 A
O4  -- T2  -- O6  =  88.744 deg; O4  -- O6  = 2 A
O5  -- T2  -- O7  = 106.215 deg; O5  -- O7  = 3 A
O5  -- T2  -- O6  = 128.653 deg; O5  -- O6  = 3 A
O7  -- T2  -- O6  =  96.223 deg; O7  -- O6  = 2 A
       88.744 deg <-- 109.418 deg --> 128.653 deg

        O-T-O SUMMARY
          Range  = 88.7445 deg <--> 128.6534 deg
          Mean   = 108.9046 deg
          StdDev = 13.1549 deg

        O--O SUMMARY
          Range  = 2.2542 A <--> 2.9824 A
          Mean   = 2.6545 A
          StdDev = 0.2511 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 178.424 deg ; T1  -- T1   3.2225 A

T1  -- O2  -- T1  = 176.594 deg ; T1  -- T1   3.4816 A

T1  -- O3  -- T1  = 112.700 deg ; T1  -- T1   2.7337 A

T1  -- O4  -- T2  = 167.683 deg ; T1  -- T2   3.2164 A

T2  -- O5  -- T2  = 170.982 deg ; T2  -- T2   3.3951 A

T2  -- O6  -- T2  = 173.877 deg ; T2  -- T2   3.2073 A

T2  -- O7  -- T2  = 143.002 deg ; T2  -- T2   3.0453 A


        T-O-T SUMMARY
          Range  = 112.6996° <--> 178.4239 deg
          Mean   = 160.4661 deg
          StdDev = 22.8093 deg

        T--T SUMMARY
          Range  = 2.7337 A <--> 3.4816 A
          Mean   = 3.1860 A
          StdDev = 0.2303 A

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

SOME OXYGEN ATOMS ARE TOO CLOSE TO EACH OTHER
O4  -- O6  = 2.2542 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  = 2.9402 Angstrom
  T1  -- T2  = 3.2164 Angstrom
  T1  -- T1  = 3.2225 Angstrom
  T1  -- T1  = 3.4816 Angstrom
  T1  -- T1  = 2.7337 Angstrom
T2  has 5 neighboring T-atoms within 3.50 A, but only 4 bridging O-atoms
  T2  -- T1  = 3.2164 Angstrom
  T2  -- T2  = 3.0089 Angstrom
  T2  -- T2  = 3.0453 Angstrom
  T2  -- T2  = 3.3951 Angstrom
  T2  -- T2  = 3.2073 Angstrom

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 4
Coordination Sequence =
    1 4 10 24 52 91 135 183 239 307 380 459 551 647 749 865 984
TD10 = 1426
Circuit symbol = 4.8.4.8_{2}.6.8_{2}
Weight = 28
Vertex symbol  = 4.8.4.8_{2}.8.8_{2}
Weight = 32

T2 (Si): multiplicity = 4
Coordination Sequence =
    1 4 10 24 52 91 135 183 239 307 380 459 551 647 749 865 984
TD10 = 1426
Circuit symbol = 4.8.4.8_{2}.6.8_{2}
Weight = 28
Vertex symbol  = 4.8.4.8_{2}.8.8_{2}
Weight = 32

<TD10> = 1426.000
Average ring size = 6.4000
