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generalFieldMapperTemplates.C
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25 
26 #include "generalFieldMapper.H"
27 
28 // * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
29 
30 template<class Type>
31 void Foam::generalFieldMapper::map
32 (
33  Field<Type>& f,
34  const Field<Type>& mapF
35 ) const
36 {
37  if (direct())
38  {
39  if (notNull(directAddressing()) && directAddressing().size())
40  {
41  f.map(mapF, directAddressing());
42  }
43  else
44  {
45  f.setSize(0);
46  }
47  }
48  else
49  {
50  if (notNull(addressing()) && addressing().size())
51  {
52  f.map(mapF, addressing(), weights());
53  }
54  else
55  {
56  f.setSize(0);
57  }
58  }
59 }
60 
61 
62 template<class Type>
63 Foam::tmp<Foam::Field<Type>> Foam::generalFieldMapper::map
64 (
65  const Field<Type>& mapF
66 ) const
67 {
69  (
70  new Field<Type>
71  (
72  direct() ? directAddressing().size() : addressing().size()
73  )
74  );
75  map(tf.ref(), mapF);
76  return tf;
77 }
78 
79 
80 // ************************************************************************* //
virtual const labelListList & addressing() const
virtual bool direct() const =0
T & ref() const
Return non-const reference or generate a fatal error.
Definition: tmpI.H:181
virtual const labelUList & directAddressing() const
const tensorField & tf
Pre-declare SubField and related Field type.
Definition: Field.H:56
bool notNull(const T &t)
Return true if t is not a reference to the nullObject of type T.
Definition: nullObjectI.H:52
virtual const scalarListList & weights() const
A class for managing temporary objects.
Definition: PtrList.H:53