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readFields.C
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25 
26 #include "readFields.H"
27 #include "IOobjectList.H"
28 
29 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
30 
31 namespace Foam
32 {
33 
34 // * * * * * * * * * * * * * * * Global Functions * * * * * * * * * * * * * //
35 
36 template<class GeoField>
37 void readFields
38 (
39  const vtkMesh& vMesh,
40  const typename GeoField::Mesh& mesh,
41  const IOobjectList& objects,
42  const HashSet<word>& selectedFields,
43  PtrList<const GeoField>& fields
44 )
45 {
46  // Search list of objects for volScalarFields
47  IOobjectList fieldObjects(objects.lookupClass(GeoField::typeName));
48 
49  // Construct the vol scalar fields
50  fields.setSize(fieldObjects.size());
51  label nFields = 0;
52 
53  forAllIter(IOobjectList, fieldObjects, iter)
54  {
55  if (selectedFields.empty() || selectedFields.found(iter()->name()))
56  {
57  fields.set
58  (
59  nFields,
60  vMesh.interpolate
61  (
62  GeoField
63  (
64  *iter(),
65  mesh
66  )
67  ).ptr()
68  );
69  nFields++;
70  }
71  }
72 
73  fields.setSize(nFields);
74 }
75 
76 
77 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
78 
79 } // End namespace Foam
80 
81 // ************************************************************************* //
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
void readFields(const typename GeoFieldType::Mesh &mesh, const IOobjectList &objects, const HashSet< word > &selectedFields, LIFOStack< regIOobject *> &storedObjects)
Read the selected GeometricFields of the specified type.
Definition: ReadFields.C:244
#define forAllIter(Container, container, iter)
Iterate across all elements in the container object of type.
Definition: UList.H:459
word name(const complex &)
Return a string representation of a complex.
Definition: complex.C:47
Namespace for OpenFOAM.