Nektar++
Diffusion.cpp
Go to the documentation of this file.
1 ///////////////////////////////////////////////////////////////////////////////
2 //
3 // File: Diffusion.cpp
4 //
5 // For more information, please see: http://www.nektar.info
6 //
7 // The MIT License
8 //
9 // Copyright (c) 2006 Division of Applied Mathematics, Brown University (USA),
10 // Department of Aeronautics, Imperial College London (UK), and Scientific
11 // Computing and Imaging Institute, University of Utah (USA).
12 //
13 // License for the specific language governing rights and limitations under
14 // Permission is hereby granted, free of charge, to any person obtaining a
15 // copy of this software and associated documentation files (the "Software"),
16 // to deal in the Software without restriction, including without limitation
17 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
18 // and/or sell copies of the Software, and to permit persons to whom the
19 // Software is furnished to do so, subject to the following conditions:
20 //
21 // The above copyright notice and this permission notice shall be included
22 // in all copies or substantial portions of the Software.
23 //
24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
25 // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
26 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
27 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
28 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
29 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
30 // DEALINGS IN THE SOFTWARE.
31 //
32 // Description: Abstract base class for diffusion.
33 //
34 ///////////////////////////////////////////////////////////////////////////////
35 
37 
38 namespace Nektar
39 {
40  namespace SolverUtils
41  {
43  {
44  typedef Loki::SingletonHolder<DiffusionFactory,
45  Loki::CreateUsingNew,
46  Loki::NoDestroy,
47  Loki::SingleThreaded> Type;
48  return Type::Instance();
49  }
50 
54  {
55  v_InitObject(pSession, pFields);
56  }
57 
59  const int nConvectiveFields,
61  const Array<OneD, Array<OneD, NekDouble> > &inarray,
62  Array<OneD, Array<OneD, NekDouble> > &outarray)
63  {
64  v_Diffuse(nConvectiveFields, fields, inarray, outarray);
65  }
66  }
67 }
SOLVER_UTILS_EXPORT void InitObject(LibUtilities::SessionReaderSharedPtr pSession, Array< OneD, MultiRegions::ExpListSharedPtr > pFields)
Definition: Diffusion.cpp:51
virtual void v_Diffuse(const int nConvectiveFields, const Array< OneD, MultiRegions::ExpListSharedPtr > &fields, const Array< OneD, Array< OneD, NekDouble > > &inarray, Array< OneD, Array< OneD, NekDouble > > &outarray)=0
DiffusionFactory & GetDiffusionFactory()
Definition: Diffusion.cpp:42
boost::shared_ptr< SessionReader > SessionReaderSharedPtr
Definition: MeshPartition.h:50
SOLVER_UTILS_EXPORT void Diffuse(const int nConvectiveFields, const Array< OneD, MultiRegions::ExpListSharedPtr > &fields, const Array< OneD, Array< OneD, NekDouble > > &inarray, Array< OneD, Array< OneD, NekDouble > > &outarray)
Definition: Diffusion.cpp:58
LibUtilities::NekFactory< std::string, Diffusion, std::string > DiffusionFactory
Datatype of the NekFactory used to instantiate classes derived from the Diffusion class...
Definition: Diffusion.h:168
virtual void v_InitObject(LibUtilities::SessionReaderSharedPtr pSession, Array< OneD, MultiRegions::ExpListSharedPtr > pFields)
Definition: Diffusion.h:137
Provides a generic Factory class.
Definition: NekFactory.hpp:116