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introvoyz042

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2011-2022 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/

#include "particle.H"
#include "IOstreams.H"

// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //

Foam::string Foam::particle::propertyList_ = Foam::particle::propertyList();

const std::size_t Foam::particle::sizeofPosition_
(
    offsetof(particle, facei_) - offsetof(particle, coordinates_)
);

const std::size_t Foam::particle::sizeofFields_
(
    sizeof(particle) - offsetof(particle, coordinates_)
);


// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

Foam::particle::particle(Istream& is, bool readFields)
:
    coordinates_(),
    celli_(-1),
    tetFacei_(-1),
    tetPti_(-1),
    facei_(-1),
    stepFraction_(0),
    stepFractionBehind_(0),
    nTracksBehind_(0),
    origProc_(Pstream::myProcNo()),
    origId_(-1)
{
    if (is.format() == IOstream::ASCII)
    {
        is  >> coordinates_ >> celli_ >> tetFacei_ >> tetPti_;

        if (readFields)
        {
            is  >> facei_ >> stepFraction_ >> stepFractionBehind_
                >> nTracksBehind_ >> origProc_ >> origId_;
        }
    }
    else
    {
        if (readFields)
        {
            is.read(reinterpret_cast<char*>(&coordinates_), sizeofFields_);
        }
        else
        {
            is.read(reinterpret_cast<char*>(&coordinates_), sizeofPosition_);
        }
    }

    // Check state of Istream
    is.check("particle::particle(Istream&, bool)");
}


void Foam::particle::writePosition(Ostream& os) const
{
    if (os.format() == IOstream::ASCII)
    {
        os  << coordinates_
            << token::SPACE << celli_
            << token::SPACE << tetFacei_
            << token::SPACE << tetPti_;
    }
    else
    {
        os.write(reinterpret_cast<const char*>(&coordinates_), sizeofPosition_);
    }

    // Check state of Ostream
    os.check("particle::writePosition(Ostream& os, bool) const");
}


Foam::Ostream& Foam::operator<<(Ostream& os, const particle& p)
{
    if (os.format() == IOstream::ASCII)
    {
        os  << p.coordinates_
            << token::SPACE << p.celli_
            << token::SPACE << p.tetFacei_
            << token::SPACE << p.tetPti_
            << token::SPACE << p.facei_
            << token::SPACE << p.stepFraction_
            << token::SPACE << p.stepFractionBehind_
            << token::SPACE << p.nTracksBehind_
            << token::SPACE << p.origProc_
            << token::SPACE << p.origId_;
    }
    else
    {
        os.write
        (
            reinterpret_cast<const char*>(&p.coordinates_),
            particle::sizeofFields_
        );
    }

    return os;
}


// ************************************************************************* //

	/---------------------------------------------------------------------------\
	========= \|
	\\ / F ield \| OpenFOAM: The Open Source CFD Toolbox
	\\ / O peration \| Website: https://openfoam.org
	\\ / A nd \| Copyright (C) 2011-2022 OpenFOAM Foundation
	\\/ M anipulation \|
	-------------------------------------------------------------------------------
	License
	This file is part of OpenFOAM.

	OpenFOAM is free software: you can redistribute it and/or modify it
	under the terms of the GNU General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
	ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
	for more details.

	You should have received a copy of the GNU General Public License
	along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.

	\---------------------------------------------------------------------------/

	#include "particle.H"
	#include "IOstreams.H"

	// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //

	Foam::string Foam::particle::propertyList_ = Foam::particle::propertyList();

	const std::size_t Foam::particle::sizeofPosition_
	(
	offsetof(particle, facei_) - offsetof(particle, coordinates_)
	);

	const std::size_t Foam::particle::sizeofFields_
	(
	sizeof(particle) - offsetof(particle, coordinates_)
	);


	// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //

	Foam::particle::particle(Istream& is, bool readFields)
	:
	coordinates_(),
	celli_(-1),
	tetFacei_(-1),
	tetPti_(-1),
	facei_(-1),
	stepFraction_(0),
	stepFractionBehind_(0),
	nTracksBehind_(0),
	origProc_(Pstream::myProcNo()),
	origId_(-1)
	{
	if (is.format() == IOstream::ASCII)
	{
	is >> coordinates_ >> celli_ >> tetFacei_ >> tetPti_;

	if (readFields)
	{
	is >> facei_ >> stepFraction_ >> stepFractionBehind_
	>> nTracksBehind_ >> origProc_ >> origId_;
	}
	}
	else
	{
	if (readFields)
	{
	is.read(reinterpret_cast<char*>(&coordinates_), sizeofFields_);
	}
	else
	{
	is.read(reinterpret_cast<char*>(&coordinates_), sizeofPosition_);
	}
	}

	// Check state of Istream
	is.check("particle::particle(Istream&, bool)");
	}


	void Foam::particle::writePosition(Ostream& os) const
	{
	if (os.format() == IOstream::ASCII)
	{
	os << coordinates_
	<< token::SPACE << celli_
	<< token::SPACE << tetFacei_
	<< token::SPACE << tetPti_;
	}
	else
	{
	os.write(reinterpret_cast<const char*>(&coordinates_), sizeofPosition_);
	}

	// Check state of Ostream
	os.check("particle::writePosition(Ostream& os, bool) const");
	}


	Foam::Ostream& Foam::operator<<(Ostream& os, const particle& p)
	{
	if (os.format() == IOstream::ASCII)
	{
	os << p.coordinates_
	<< token::SPACE << p.celli_
	<< token::SPACE << p.tetFacei_
	<< token::SPACE << p.tetPti_
	<< token::SPACE << p.facei_
	<< token::SPACE << p.stepFraction_
	<< token::SPACE << p.stepFractionBehind_
	<< token::SPACE << p.nTracksBehind_
	<< token::SPACE << p.origProc_
	<< token::SPACE << p.origId_;
	}
	else
	{
	os.write
	(
	reinterpret_cast<const char*>(&p.coordinates_),
	particle::sizeofFields_
	);
	}

	return os;
	}


	// ************************************************************************* //