FreeFOAM The Cross-Platform CFD Toolkit
createPoints.C
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3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration |
5  \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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10 
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23 
24 Description
25 
26 
27 \*---------------------------------------------------------------------------*/
28 
29 #include <OpenFOAM/error.H>
30 #include "blockMesh.H"
31 
32 // * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
33 
34 Foam::pointField Foam::blockMesh::createPoints(const dictionary& dict)
35 {
36  blockMesh& blocks = *this;
37 
38  scalar scaleFactor = 1.0;
39 
40  // optional 'convertToMeters' (or 'scale'?)
41  if (!dict.readIfPresent("convertToMeters", scaleFactor))
42  {
43  dict.readIfPresent("scale", scaleFactor);
44  }
45 
46  Info<< nl << "Creating points with scale " << scaleFactor << endl;
47 
48  pointField points(nPoints_);
49 
50  forAll(blocks, blockLabel)
51  {
52  const pointField& blockPoints = blocks[blockLabel].points();
53 
54  forAll(blockPoints, blockPointLabel)
55  {
56  points
57  [
58  mergeList_
59  [
60  blockPointLabel
61  + blockOffsets_[blockLabel]
62  ]
63  ] = scaleFactor * blockPoints[blockPointLabel];
64  }
65  }
66 
67  return points;
68 }
69 
70 // ************************ vim: set sw=4 sts=4 et: ************************ //