fvMeshDistributorNew.C
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25 
26 #include "fvMeshDistributorsNone.H"
27 
28 // * * * * * * * * * * * * * * * * Selectors * * * * * * * * * * * * * * * * //
29 
31 (
32  fvMesh& mesh
33 )
34 {
35  // Only construct a real distributor when running in parallel
36  // otherwise return a fvMeshDistributors::none
37  if (Pstream::parRun())
38  {
40  (
41  IOobject
42  (
43  "dynamicMeshDict",
44  mesh.time().constant(),
45  mesh,
48  false
49  )
50  );
51 
52  if (dictHeader.headerOk())
53  {
54  IOdictionary dict(dictHeader);
55 
56  if (dict.found("distributor"))
57  {
58  const dictionary& distributorDict = dict.subDict("distributor");
59 
60  const word fvMeshDistributorTypeName
61  (
62  distributorDict.lookup("type")
63  );
64 
65  Info<< "Selecting fvMeshDistributor "
66  << fvMeshDistributorTypeName << endl;
67 
68  libs.open
69  (
70  distributorDict,
71  "libs",
72  fvMeshConstructorTablePtr_
73  );
74 
75  if (!fvMeshConstructorTablePtr_)
76  {
78  << "fvMeshDistributors table is empty"
79  << exit(FatalError);
80  }
81 
82  fvMeshConstructorTable::iterator cstrIter =
83  fvMeshConstructorTablePtr_->find(fvMeshDistributorTypeName);
84 
85  if (cstrIter == fvMeshConstructorTablePtr_->end())
86  {
88  << "Unknown fvMeshDistributor type "
89  << fvMeshDistributorTypeName << nl << nl
90  << "Valid fvMeshDistributors are :" << endl
91  << fvMeshConstructorTablePtr_->sortedToc()
92  << exit(FatalError);
93  }
94 
95  return autoPtr<fvMeshDistributor>(cstrIter()(mesh));
96  }
97  }
98  }
99 
101 }
102 
103 
104 // ************************************************************************* //
IOdictionary is derived from dictionary and IOobject to give the dictionary automatic IO functionalit...
Definition: IOdictionary.H:57
IOobject defines the attributes of an object for which implicit objectRegistry management is supporte...
Definition: IOobject.H:99
static const word & constant()
Return constant name.
Definition: TimePaths.H:122
static bool & parRun()
Is this a parallel run?
Definition: UPstream.H:399
A list of keyword definitions, which are a keyword followed by any number of values (e....
Definition: dictionary.H:162
ITstream & lookup(const word &, bool recursive=false, bool patternMatch=true) const
Find and return an entry data stream.
Definition: dictionary.C:710
const dictionary & subDict(const word &) const
Find and return a sub-dictionary.
Definition: dictionary.C:843
bool found(const word &, bool recursive=false, bool patternMatch=true) const
Search dictionary for given keyword.
Definition: dictionary.C:509
bool open(const fileName &libName, const bool verbose=true)
Open the named library, optionally with warnings if problems occur.
const dictionary & dict() const
Return the dynamicMeshDict/distributor sub-dict.
fvMesh & mesh()
Return the fvMesh.
static autoPtr< fvMeshDistributor > New(fvMesh &)
Select, construct and return the fvMeshDistributor.
Dummy fvMeshDistributor which does not move the mesh points.
Mesh data needed to do the Finite Volume discretisation.
Definition: fvMesh.H:99
const Time & time() const
Return the top-level database.
Definition: fvMesh.H:418
Templated form of IOobject providing type information for file reading and header type checking.
Definition: IOobject.H:531
bool headerOk()
Read header (uses typeGlobalFile to find file) and check.
A class for handling words, derived from string.
Definition: word.H:62
#define FatalErrorInFunction
Report an error message using Foam::FatalError.
Definition: error.H:334
errorManipArg< error, int > exit(error &err, const int errNo=1)
Definition: errorManip.H:124
dlLibraryTable libs
Table of loaded dynamic libraries.
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:257
messageStream Info
error FatalError
static const char nl
Definition: Ostream.H:266