[KrisT]

Problems with a "wedge-geometry".

Geometry consists of four blocks, and the file below generates an OK mesh.

However, if the resolution in the last block is slightly modified (3 instead of 2 cells in the x1-direction, see the commented line below) the mesh cannot be used - and checkMesh chokes on it.

Any hints on how to resolve this issue would be greatly appreciated.


Edited: problem not seen using OF-5.


Thanks,
/jon

############### blockMeshDict #########################

convertToMeters 0.01;

vertices
(
(0.0 0.0 -0.0)
(6.0 0.0 -0.0)
(12.0 0.0 -0.0)
(49.0 0.0 -0.0)
(50.0 0.0 -0.0)
(0.0 3.8 -0.006632247790413573)
(6.0 3.8 -0.006632247790413573)
(12.0 3.8 -0.006632247790413573)
(49.0 1.7 -0.002967058222027125)
(50.0 1.9 -0.0033161238952067866)
(0.0 3.8 0.006632247790413573)
(6.0 3.8 0.006632247790413573)
(12.0 3.8 0.006632247790413573)
(49.0 1.7 0.002967058222027125)
(50.0 1.9 0.0033161238952067866)
);

blocks
(
hex (0 1 6 5 0 1 11 10) (15 9 1) simpleGrading (1 1 1)
hex (1 2 7 6 1 2 12 11) (15 9 1) simpleGrading (1 1 1)
hex (2 3 8 7 2 3 13 12) (93 9 1) simpleGrading (1 1 1)
hex (3 4 9 8 3 4 14 13) (2 9 1) simpleGrading (1 1 1)
// hex (3 4 9 8 3 4 14 13) (3 9 1) simpleGrading (1 1 1)
);

edges
(
);
boundary
(
front_wall_0
{
type wall;
faces
(
(5 0 0 10)
);
}
top_wall
{
type wall;
faces
(
(6 5 10 11)
(7 6 11 12)
(8 7 12 13)
(9 8 13 14)
);
}
outlet
{
type patch;
faces
(
(4 9 14 4)
);
}
wedge0
{
type wedge;
faces
(
(5 6 1 0)
(6 7 2 1)
(7 8 3 2)
(8 9 4 3)
);
}
wedge1
{
type wedge;
faces
(
(0 1 11 10)
(1 2 12 11)
(2 3 13 12)
(3 4 14 13)
);
}
axis
{
type empty;
faces
(
(0 1 1 0)
(1 2 2 1)
(2 3 3 2)
(3 4 4 3)
);
}
);

mergePatchPairs
(
);