/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  1.5                                   |
|   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "variableDef"; 

convertToMeters 0.001;   

// Default unit ot length is [m]. 0.001 means the coordinates are specified
// in [mm]   .'. 0.001=1/1000

// Axi_symmetric diffuser

vertices        
(
    ( $Xup  $Yul   $Zr)          //Vertex-0
    ( 0     $Yul   $Zr)	         //Vertex-1
	
    ( $Ld   $Ydl   $Zr)	         //Vertex-2
    ( $Xo   $Ydl   $Zr)          //Vertex-3
	
    ( $Xo   $Yd    $Zr)		     //Vertex-4
    ( $Ld   $Yd    $Zr)		     //Vertex-5
	
    ( 0     $Yu    $Zr)		     //Vertex-6
    ( $Xup  $Yu    $Zr)		     //Vertex-7
//	
	( $Xup  $Yul   $Zf)          //Vertex-8
    ( 0     $Yul   $Zf)   		 //Vertex-9
	
    ( $Ld   $Ydl   $Zf)          //Vertex-10
    ( $Xo   $Ydl   $Zf)          //Vertex-11
	
    ( $Xo   $Yd    $Zf)		     //Vertex-12
    ( $Ld   $Yd    $Zf)		     //Vertex-13
	
    ( 0     $Yu    $Zf)		     //Vertex-14
    ( $Xup  $Yu    $Zf)		     //Vertex-15
);                                     
  
blocks    (                                       
    hex 	  (0 1 6 7 8  9  14 15) (25  20 1)  simpleGrading (1 1 1)
    hex 	  (1 2 5 6 9  10 13 14) (50  20 1)  simpleGrading (1 1 1)
    hex 	  (2 3 4 5 10 11 12 13) (400 20 1)  simpleGrading (1 1 1)
);                                      

edges  ();

  patches   // Name of the parts or zones and type (wall, periodic, symmetry)      
  (
    patch inlet     (
        (0 7 15 8)
    )

    patch outlet    (
        (3 4 12 11)                    
    )

    empty frontAndBack 
    (
        (0  1   6   7)
        (1  2   5   6)
        (2  3   4   5)
		
        (8  9   14  15)
        (9  10  13  14)
        (10 11  12  13)
    )

    wall lower               
    (
      (0 1 9  8)                    // Face-1
      (1 2 10 9)                    // Face-2
      (2 3 11 10)                   // Face-3
    )

    wall upper                
    (
      (7 6 14 15)                   
      (6 5 13 14)
      (5 4 12 13)	  
    )
  );

mergePatchPairs ();

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