/*---------------------------------------------------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  dev                                   |
|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
Build  : dev-0059f3c1db1a
Exec   : checkMesh -allTopology -allGeometry
Date   : Feb 28 2018
Time   : 23:47:33
...
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time

Overriding DebugSwitches according to controlDict
    processor       1;

--> FOAM Warning : 
    From function static Foam::instantList Foam::timeSelector::select0(Foam::Time&, const Foam::argList&)
    in file db/Time/timeSelector.C at line 274
    No time specified or available, selecting 'constant'
Create polyMesh for time = constant

Enabling all (cell, face, edge, point) topology checks.

Enabling all geometry checks.

Time = constant

Mesh stats
    points:           113400
    faces:            304800
    internal faces:   271200
    cells:            96000
    faces per cell:   6
    boundary patches: 8
    point zones:      0
    face zones:       10
    cell zones:       2

Overall number of cells of each type:
    hexahedra:     96000
    prisms:        0
    wedges:        0
    pyramids:      0
    tet wedges:    0
    tetrahedra:    0
    polyhedra:     0

Checking topology...
    Boundary definition OK.
    Cell to face addressing OK.
    Point usage OK.
    Upper triangular ordering OK.
    Face vertices OK.
    Topological cell zip-up check OK.
    Face-face connectivity OK.
   *Number of regions: 2
    The mesh has multiple regions which are not connected by any face.
  <<Writing region information to "constant/cellToRegion"
  <<Writing region 0 (fully disconnected) with 48000 cells to cellSet region0
  <<Writing region 1 (fully disconnected) with 48000 cells to cellSet region1

Checking patch topology for multiply connected surfaces...
    Patch               Faces    Points   Surface topology                   Bounding box
    MALE_AX_2           2400     2700     ok (non-closed singly connected)   (-0.0637179 -0.0637179 0) (0.0635726 0.0637179 0)
    MALE_AX_1           2400     2700     ok (non-closed singly connected)   (-0.0637179 -0.063718 0.203718) (0.0595631 0.0637156 0.203718)
    MALE_CASING         6000     6300     ok (non-closed singly connected)   (-0.0637179 -0.063718 0) (0.0637158 0.063718 0.203718)
    MALE_ROTOR          6000     6300     ok (non-closed singly connected)   (-0.0611052 -0.0636614 0) (0.0636609 0.0598235 0.203718)
    FEMALE_AX_2         2400     2700     ok (non-closed singly connected)   (0.0350621 -0.0601866 0) (0.153187 0.0601833 0)
    FEMALE_AX_1         2400     2700     ok (non-closed singly connected)   (0.0321539 -0.0601885 0.203718) (0.153187 0.0601888 0.203718)
    FEMALE_CASING       6000     6300     ok (non-closed singly connected)   (0.0321539 -0.0601907 0) (0.153187 0.0601909 0.203718)
    FEMALE_ROTOR        6000     6300     ok (non-closed singly connected)   (0.0341474 -0.0601304 0) (0.153131 0.0600743 0.203718)

Checking geometry...
    Overall domain bounding box (-0.0637179 -0.063718 0) (0.153187 0.063718 0.203718)
    Mesh has 3 geometric (non-empty/wedge) directions (1 1 1)
    Mesh has 3 solution (non-empty) directions (1 1 1)
    Boundary openness (-5.15111e-18 -4.71828e-18 6.93511e-17) OK.
 ***High aspect ratio cells found, Max aspect ratio: 1036.87, number of cells 22
  <<Writing 22 cells with high aspect ratio to set highAspectRatioCells
    Minimum face area = 3.94699e-09. Maximum face area = 0.000107432.  Face area magnitudes OK.
    Min volume = 4.65604e-11. Max volume = 1.79784e-07.  Total volume = 0.00190732.  Cell volumes OK.
    Mesh non-orthogonality Max: 80.0697 average: 16.3952
   *Number of severely non-orthogonal (> 70 degrees) faces: 258.
    Non-orthogonality check OK.
  <<Writing 258 non-orthogonal faces to set nonOrthoFaces
    Face pyramids OK.
    Max skewness = 3.97484 OK.
    Coupled point location match (average 0) OK.
 ***Error in face tets: 7950 faces with low quality or negative volume decomposition tets.
  <<Writing 7695 faces with low quality or negative volume decomposition tets to set lowQualityTetFaces
   *Edges too small, min/max edge length = 0 0.0221348, number too small: 128
  <<Writing 128 points on short edges to set shortEdges
  <<Writing 134 near (closer than 3.23711e-07 apart) points to set nearPoints
   *There are 5 faces with concave angles between consecutive edges. Max concave angle = 90 degrees.
  <<Writing 5 faces with concave angles to set concaveFaces
    Face flatness (1 = flat, 0 = butterfly) : min = 0.855979  average = 0.999856
    All face flatness OK.
    Cell determinant (wellposedness) : minimum: 1.68732e-09 average: 0.44219
 ***Cells with small determinant (< 0.001) found, number of cells: 15598
  <<Writing 15598 under-determined cells to set underdeterminedCells
 ***Concave cells (using face planes) found, number of cells: 178
  <<Writing 178 concave cells to set concaveCells
    Face interpolation weight : minimum: 0.130751 average: 0.483479
    Face interpolation weight check OK.
    Face volume ratio : minimum: 0.0191726 average: 0.895533
    Face volume ratio check OK.

Failed 4 mesh checks.

End