[m.dhiman]

From void Foam::blockEdges::arcEdge::calcFromMidPoint(const point&, const point&, const point&)
in file blockEdges/arcEdge/arcEdge.C at line 66.




Please find below the blockMeshDict file. Please let me know where I am doing wrong






* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

convertToMeters 0.1;


vertices
(
// pre-block -0.5<z<0.5
(-4 -1.5 0.5)// vertex 0
(-2 -1.5 0.5)// vertex 1
(-2 -1.5 -0.5)// vertex 2
(-4 -1.5 -0.5) // vertex 3

(-4 1.5 0.5)// vertex 4
(-2 1.5 -0.5)// vertex 5
(-2 1.5 -0.5) //vertex 6
(-4 1.5 -0.5)// vertex 7


// obstacle blocks
// bottom
(-2 -1.5 0.5)//vertex 8
(-2 -1.5 -0.5)//vertex 9
(-0.212725 -0.212725 0.5)//vertex10
(0.212725 -0.212725 0.5)//vertex11
(0.212725 -0.212725 -0.5)//vertex12
(-0.212725 -0.212725 -0.5) //vertex13
// left
(-0.212725 -0.212725 0.5)// vertex 14
(-0.212725 0.212725 -0.5)// vertex 15

// top
(0.212725 0.212725 0.5)// vertex 16
(0.212725 0.212725 -0.5)// vertex 17
(2 1.5 0.5)// vertex 18
(2 1.5 -0.5) // vertex 19
// right

// all the vertices are already defined


// post-block
(8 -1.5 0.5)// vertex 20
(8 -1.5 -0.5) // vertex 21
(8 1.5 0.5)// vertex 22
(8 1.5 -0.5)// vertex 23



);

blocks
(
// pre-block
hex ( 0 1 2 3 4 5 6 7) ( 60 1 30) simpleGrading (1 1 1)

// obstacle blocks
hex ( 1 8 9 2 10 11 12 13) ( 30 1 30) simpleGrading (1 1 1) // bottom
hex ( 1 10 13 2 5 14 15 6) ( 30 1 30) simpleGrading (1 1 1) // left
hex (14 16 17 15 5 18 19 6) ( 30 1 30) simpleGrading (1 1 1) // top
hex (11 8 9 12 16 18 19 17) ( 30 1 30) simpleGrading (1 1 1) // right

// post-block
hex ( 8 20 21 9 18 22 23 19) (180 1 30) simpleGrading (1 1 1)
);

edges
(
arc 10 11 ( 0 -0.25 0.5)
arc 12 13 ( 0 -0.25 -0.5)
arc 14 10 (-0.25 0 0.5)
arc 15 13 (-0.25 0 -0.5)
arc 14 16 ( 0 0.25 0.5)
arc 15 17 ( 0 0.25 -0.5)
arc 16 11 ( 0.25 0 0.5)
arc 17 12 ( 0.25 0 -0.5)
);

boundary
(
inlet
{
type patch;
faces
(
( 0 4 7 3)
);
}
outlet
{
type patch;
faces
(
(20 21 23 22)
);
}
wall
{
type wall;
faces
(
( 4 5 6 7)
( 5 18 19 6)
(18 22 23 19)

( 0 1 2 3)
( 1 8 9 2)
( 8 20 21 9)
);
}
obstacle
{
type wall;
faces
(
(10 11 12 13)
(11 16 17 12)
(14 16 17 15)
(10 14 15 13)
);
}
frontAndBack
{
type empty;
faces
(
( 0 1 5 4)
( 1 10 14 5)
(14 16 18 5)
(11 8 18 16)
( 1 8 11 10)
( 8 20 22 18)

( 3 7 6 2)
( 2 6 15 13)
(15 6 19 17)
(12 17 19 9)
( 2 13 12 9)
( 9 19 23 21)
);
}
);

mergePatchPairs
(
);
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //