FreeFOAM The Cross-Platform CFD Toolkit
lagrangianWriter.C
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5  \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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25 
26 #include "lagrangianWriter.H"
27 #include "writeFuns.H"
28 #include <lagrangian/Cloud.H>
30 
31 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
32 
33 // Construct from components
35 (
36  const vtkMesh& vMesh,
37  const bool binary,
38  const fileName& fName,
39  const word& cloudName,
40  const bool dummyCloud
41 )
42 :
43  vMesh_(vMesh),
44  binary_(binary),
45  fName_(fName),
46  cloudName_(cloudName),
47  os_(fName.c_str())
48 {
49  const fvMesh& mesh = vMesh_.mesh();
50 
51  // Write header
52  writeFuns::writeHeader(os_, binary_, mesh.time().caseName());
53  os_ << "DATASET POLYDATA" << std::endl;
54 
55  if (dummyCloud)
56  {
57  nParcels_ = 0;
58 
59  os_ << "POINTS " << nParcels_ << " float" << std::endl;
60  }
61  else
62  {
63  Cloud<passiveParticle> parcels(mesh, cloudName_, false);
64 
65  nParcels_ = parcels.size();
66 
67  os_ << "POINTS " << nParcels_ << " float" << std::endl;
68 
69  DynamicList<floatScalar> partField(3*parcels.size());
70 
72  {
73  writeFuns::insert(elmnt().position(), partField);
74  }
75  writeFuns::write(os_, binary_, partField);
76  }
77 }
78 
79 
80 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
81 
83 {
84  os_ << "POINT_DATA " << nParcels_ << std::endl
85  << "FIELD attributes " << nFields
86  << std::endl;
87 }
88 
89 
90 // ************************ vim: set sw=4 sts=4 et: ************************ //