MachNo.H
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23 
24 Class
25  Foam::functionObjects::MachNo
26 
27 Description
28  Calculates and writes the Mach number as a volScalarField.
29 
30 See also
31  Foam::functionObjects::fvMeshFunctionObject
32  Foam::functionObjects::writeLocalObjects
33 
34 SourceFiles
35  MachNo.C
36 
37 \*---------------------------------------------------------------------------*/
38 
39 #ifndef MachNo_functionObject_H
40 #define MachNo_functionObject_H
41 
42 #include "fvMeshFunctionObject.H"
43 #include "writeLocalObjects.H"
44 
45 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
46 
47 namespace Foam
48 {
49 namespace functionObjects
50 {
51 
52 /*---------------------------------------------------------------------------*\
53  Class MachNo Declaration
54 \*---------------------------------------------------------------------------*/
55 
56 class MachNo
57 :
58  public fvMeshFunctionObject,
59  public writeLocalObjects
60 {
61  // Private Data
62 
63  //- The name of the phase
64  word phaseName_;
65 
66  //- Name of velocity field, default is "U.<phaseName>"
67  word UName_;
68 
69 
70 public:
71 
72  //- Runtime type information
73  TypeName("MachNo");
74 
75 
76  // Constructors
77 
78  //- Construct for given objectRegistry and dictionary.
79  // Allow the possibility to load fields from files
80  MachNo
81  (
82  const word& name,
83  const Time& runTime,
84  const dictionary& dict
85  );
86 
87 
88  //- Destructor
89  virtual ~MachNo();
90 
91 
92  // Member Functions
93 
94  //- Read the data
95  virtual bool read(const dictionary&);
96 
97  //- Return the list of fields required
98  virtual wordList fields() const;
99 
100  //- Calculate the totalEnthalpy field
101  virtual bool execute();
102 
103  //- Write Ma
104  virtual bool write();
105 };
106 
107 
108 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
109 
110 } // End namespace functionObjects
111 } // End namespace Foam
112 
113 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
114 
115 #endif
116 
117 // ************************************************************************* //
Class to control time during OpenFOAM simulations that is also the top-level objectRegistry.
Definition: Time.H:76
A list of keywords followed by any number of values (e.g. words and numbers) or sub-dictionaries.
Definition: dictionary.H:162
const word & name() const
Return the name of this functionObject.
Calculates and writes the Mach number as a volScalarField.
Definition: MachNo.H:59
virtual wordList fields() const
Return the list of fields required.
Definition: MachNo.C:96
MachNo(const word &name, const Time &runTime, const dictionary &dict)
Construct for given objectRegistry and dictionary.
Definition: MachNo.C:51
TypeName("MachNo")
Runtime type information.
virtual ~MachNo()
Destructor.
Definition: MachNo.C:69
virtual bool execute()
Calculate the totalEnthalpy field.
Definition: MachNo.C:102
virtual bool write()
Write Ma.
Definition: MachNo.C:132
virtual bool read(const dictionary &)
Read the data.
Definition: MachNo.C:76
Specialisation of Foam::functionObject for an Foam::fvMesh, providing a reference to the Foam::fvMesh...
FunctionObject base class for managing a list of objects on behalf of the inheriting function object,...
A class for handling words, derived from string.
Definition: word.H:63
Namespace for OpenFOAM.
dictionary dict