lagrangianWriter.C
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25 
26 #include "lagrangianWriter.H"
27 #include "writeFuns.H"
28 #include "Cloud.H"
29 #include "passiveParticle.H"
30 
31 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
32 
34 (
35  const vtkMesh& vMesh,
36  const bool binary,
37  const fileName& fName,
38  const word& cloudName,
39  const bool dummyCloud
40 )
41 :
42  vMesh_(vMesh),
43  binary_(binary),
44  fName_(fName),
45  cloudName_(cloudName),
46  os_(fName.c_str())
47 {
48  const fvMesh& mesh = vMesh_.mesh();
49 
50  // Write header
51  writeFuns::writeHeader(os_, binary_, mesh.time().caseName());
52  os_ << "DATASET POLYDATA" << std::endl;
53 
54  if (dummyCloud)
55  {
56  nParcels_ = 0;
57 
58  os_ << "POINTS " << nParcels_ << " float" << std::endl;
59  }
60  else
61  {
62  Cloud<passiveParticle> parcels(mesh, cloudName_, false);
63 
64  nParcels_ = parcels.size();
65 
66  os_ << "POINTS " << nParcels_ << " float" << std::endl;
67 
68  DynamicList<floatScalar> partField(3*parcels.size());
69 
70  forAllConstIter(Cloud<passiveParticle>, parcels, elmnt)
71  {
72  writeFuns::insert(elmnt().position(), partField);
73  }
74  writeFuns::write(os_, binary_, partField);
75  }
76 }
77 
78 
79 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
80 
82 {
83  os_ << "POINT_DATA " << nParcels_ << std::endl
84  << "FIELD attributes " << nFields
85  << std::endl;
86 }
87 
88 
89 // ************************************************************************* //
intWM_LABEL_SIZE_t label
A label is an int32_t or int64_t as specified by the pre-processor macro WM_LABEL_SIZE.
Definition: label.H:59
static void writeHeader(std::ostream &, const bool isBinary, const std::string &title)
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:253
static void insert(const point &, DynamicList< floatScalar > &dest)
Append point to given DynamicList.
const fvMesh & mesh() const
Access either mesh or submesh.
Definition: vtkMesh.H:119
static void write(std::ostream &, const bool, DynamicList< floatScalar > &)
Write floats ascii or binary.
forAllConstIter(PtrDictionary< phaseModel >, mixture.phases(), phase)
Definition: pEqn.H:29
lagrangianWriter(const vtkMesh &, const bool binary, const fileName &, const word &, const bool dummyCloud)
Construct from components.
void writeParcelHeader(const label nFields)