1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright held by original author
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
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 the
13 Free Software Foundation; either version 2 of the License, or (at your
14 option) any later version.
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
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM; if not, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
29 Single floating point number identical to float or double depending on
30 whether WM_SP or WM_DP is defined.
35 \*---------------------------------------------------------------------------*/
40 #include "floatScalar.H"
41 #include "doubleScalar.H"
43 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
47 // Define scalar as a float
51 typedef floatScalar scalar;
53 static const scalar GREAT = floatScalarGREAT;
54 static const scalar VGREAT = floatScalarVGREAT;
55 static const scalar ROOTVGREAT = floatScalarROOTVGREAT;
56 static const scalar SMALL = floatScalarSMALL;
57 static const scalar VSMALL = floatScalarVSMALL;
58 static const scalar ROOTVSMALL = floatScalarROOTVSMALL;
60 scalar readScalar(Istream& is);
65 // Define scalar as a double
69 typedef doubleScalar scalar;
71 static const scalar GREAT = doubleScalarGREAT;
72 static const scalar VGREAT = doubleScalarVGREAT;
73 static const scalar ROOTVGREAT = doubleScalarROOTVGREAT;
74 static const scalar SMALL = doubleScalarSMALL;
75 static const scalar VSMALL = doubleScalarVSMALL;
76 static const scalar ROOTVSMALL = doubleScalarROOTVSMALL;
78 scalar readScalar(Istream& is);
84 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
88 // ************************************************************************* //