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src
OpenFOAM
primitives
complex
complex.C
Go to the documentation of this file.
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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#include "
complex.H
"
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#include <
OpenFOAM/IOstreams.H
>
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#include <sstream>
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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const
char
*
const
Foam::complex::typeName
=
"complex"
;
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const
Foam::complex
Foam::complex::zero
(0, 0);
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const
Foam::complex
Foam::complex::one
(1, 1);
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::complex::complex
(
Istream
& is)
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{
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is >> *
this
;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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Foam::word
Foam::name
(
const
complex
& c)
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{
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std::ostringstream buf;
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buf <<
'('
<< c.
Re
() <<
','
<< c.
Im
() <<
')'
;
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return
buf.str();
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}
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// * * * * * * * * * * * * * * * IOstream Operators * * * * * * * * * * * * //
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Foam::Istream
&
Foam::operator>>
(
Istream
& is,
complex
& c)
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{
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// Read beginning of complex
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is.
readBegin
(
"complex"
);
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is >> c.re >> c.im;
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// Read end of complex
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is.
readEnd
(
"complex"
);
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// Check state of Istream
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is.
check
(
"operator>>(Istream&, complex&)"
);
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return
is;
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}
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Foam::Ostream
&
Foam::operator<<
(
Ostream
& os,
const
complex
& c)
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{
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os <<
token::BEGIN_LIST
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<< c.re <<
token::SPACE
<< c.im
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<<
token::END_LIST
;
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return
os;
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}
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// ************************ vim: set sw=4 sts=4 et: ************************ //