MeshedSurfaceNew.C
Go to the documentation of this file.
1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration |
5  \\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
6  \\/ M anipulation |
7 -------------------------------------------------------------------------------
8 License
9  This file is part of OpenFOAM.
10 
11  OpenFOAM is free software: you can redistribute it and/or modify it
12  under the terms of the GNU General Public License as published by
13  the Free Software Foundation, either version 3 of the License, or
14  (at your option) any later version.
15 
16  OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
19  for more details.
20 
21  You should have received a copy of the GNU General Public License
22  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
23 
24 \*---------------------------------------------------------------------------*/
25 
26 #include "MeshedSurface.H"
27 #include "UnsortedMeshedSurface.H"
28 
29 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
30 
31 
32 template<class Face>
35 {
36  if (debug)
37  {
38  Info<< "MeshedSurface::New(const fileName&, const word&) : "
39  "constructing MeshedSurface"
40  << endl;
41  }
42 
43  typename fileExtensionConstructorTable::iterator cstrIter =
44  fileExtensionConstructorTablePtr_->find(ext);
45 
46  if (cstrIter == fileExtensionConstructorTablePtr_->end())
47  {
48  // no direct reader, delegate if possible
49  wordHashSet supported = FriendType::readTypes();
50  if (supported.found(ext))
51  {
52  // create indirectly
54  surf().transfer(FriendType::New(name, ext)());
55 
56  return surf;
57  }
58 
59  // nothing left to try, issue error
60  supported += readTypes();
61 
63  (
64  "MeshedSurface<Face>::New(const fileName&, const word&) : "
65  "constructing MeshedSurface"
66  ) << "Unknown file extension " << ext << nl << nl
67  << "Valid types are :" << nl
68  << supported
69  << exit(FatalError);
70  }
71 
72  return autoPtr< MeshedSurface<Face> >(cstrIter()(name));
73 }
74 
75 
76 template<class Face>
79 {
80  word ext = name.ext();
81  if (ext == "gz")
82  {
83  ext = name.lessExt().ext();
84  }
85  return New(name, ext);
86 }
87 
88 // ************************************************************************* //
word ext() const
Return file name extension (part after last .)
Definition: fileName.C:323
word name(const complex &)
Return a string representation of a complex.
Definition: complex.C:47
A class for handling words, derived from string.
Definition: word.H:59
errorManipArg< error, int > exit(error &err, const int errNo=1)
Definition: errorManip.H:124
messageStream Info
autoPtr< BasicCompressibleTurbulenceModel > New(const volScalarField &rho, const volVectorField &U, const surfaceScalarField &phi, const typename BasicCompressibleTurbulenceModel::transportModel &transport, const word &propertiesName)
static autoPtr< MeshedSurface > New(const fileName &, const word &ext)
Select constructed from filename (explicit extension)
static const char nl
Definition: Ostream.H:260
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:251
#define FatalErrorIn(functionName)
Report an error message using Foam::FatalError.
Definition: error.H:314
error FatalError
A class for handling file names.
Definition: fileName.H:69
A HashTable with keys but without contents.
Definition: HashSet.H:59
A surface geometry mesh with zone information, not to be confused with the similarly named surfaceMes...
Definition: MeshedSurface.H:72
fileName lessExt() const
Return file name without extension (part before last .)
Definition: fileName.C:307
An auto-pointer similar to the STL auto_ptr but with automatic casting to a reference to the type and...
Definition: PtrList.H:117
bool found(const Key &) const
Return true if hashedEntry is found in table.
Definition: HashTable.C:109