FreeFOAM The Cross-Platform CFD Toolkit
dimensionSetIO.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) 1991-2010 OpenCFD Ltd.
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 "dimensionSet.H"
27 #include <OpenFOAM/IOstreams.H>
28 
29 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
30 
32 {
33  is >> *this;
34 }
35 
36 
37 // * * * * * * * * * * * * * * * IOstream Operators * * * * * * * * * * * * //
38 
40 {
41  // Read begining of dimensionSet
42  if (token(is) != token::BEGIN_SQR)
43  {
44  Info<< "expected a " << token::BEGIN_SQR << " in dimensionSet"
45  << endl << "in stream " << is.info() << endl;
46  }
47 
48  // Read first five dimensions
49  for (int Dimension=0; Dimension<dimensionSet::CURRENT; Dimension++)
50  {
51  is >> dset.exponents_[Dimension];
52  }
53 
54  // Read next token
55  token nextToken(is);
56 
57  // If next token is another number
58  // read last two dimensions
59  // and then read another token for the end of the dimensionSet
60  if (nextToken.isNumber())
61  {
62  dset.exponents_[dimensionSet::CURRENT] = nextToken.number();
63  is >> dset.exponents_[dimensionSet::LUMINOUS_INTENSITY];
64  is >> nextToken;
65  }
66  else
67  {
68  dset.exponents_[dimensionSet::CURRENT] = 0;
69  dset.exponents_[dimensionSet::LUMINOUS_INTENSITY] = 0;
70  }
71 
72  // Check end of dimensionSet
73  if (nextToken != token::END_SQR)
74  {
75  Info<< "expected a " << token::END_SQR << " in dimensionSet"
76  << endl << "in stream " << is.info() << endl;
77  }
78 
79  // Check state of Istream
80  is.check("Istream& operator>>(Istream&, dimensionSet&)");
81 
82  return is;
83 }
84 
85 
87 {
88  os << token::BEGIN_SQR;
89 
90  for (int Dimension=0; Dimension<dimensionSet::nDimensions-1; Dimension++)
91  {
92  os << dset.exponents_[Dimension] << token::SPACE;
93  }
94  os << dset.exponents_[dimensionSet::nDimensions-1] << token::END_SQR;
95 
96  // Check state of Ostream
97  os.check("Ostream& operator<<(Ostream&, const dimensionSet&)");
98 
99  return os;
100 }
101 
102 
103 // ************************ vim: set sw=4 sts=4 et: ************************ //