Datasets:

introvoyz042
/

OpenFOAM-dev

License:

Dataset card Files Files and versions

xet

Community

OpenFOAM-dev / data /src /sampling /sampledSet /writers /ensight /part /ensightPartIO.C

introvoyz042

Migrated from GitHub

5a600cf verified 27 days ago

Raw History Blame Contribute Delete

7.36 kB

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2011-2023 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/>.
Description
    Output for ensightPart
\*---------------------------------------------------------------------------*/

#include "ensightPart.H"
#include "dictionary.H"
#include "IOstreams.H"

// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //

void Foam::ensightPart::writeHeader
(
    ensightFile& os,
    bool withDescription
) const
{
    os.write("part");
    os.newline();

    os.write(number() + 1);   // Ensight starts with 1
    os.newline();

    if (withDescription)
    {
        os.write(name());
        os.newline();
    }
}


void Foam::ensightPart::writeFieldList
(
    ensightFile& os,
    const List<scalar>& field,
    const labelUList& idList
) const
{
    if (notNull(idList))
    {
        forAll(idList, i)
        {
            if (idList[i] >= field.size() || std::isnan(field[idList[i]]))
            {
                os.writeUndef();
            }
            else
            {
                os.write(field[idList[i]]);
            }

            os.newline();
        }
    }
    else
    {
        // no idList => perNode
        forAll(field, i)
        {
            if (std::isnan(field[i]))
            {
                os.writeUndef();
            }
            else
            {
                os.write(field[i]);
            }

            os.newline();
        }
    }
}



// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

void Foam::ensightPart::reconstruct(Istream& is)
{
    dictionary dict(is);
    dict.lookup("id") >> number_;
    dict.lookup("name") >> name_;

    offset_ = 0;
    dict.readIfPresent("offset", offset_);

    // populate elemLists_
    elemLists_.setSize(elementTypes().size());

    forAll(elementTypes(), elemI)
    {
        word key(elementTypes()[elemI]);

        elemLists_[elemI].clear();
        dict.readIfPresent(key, elemLists_[elemI]);

        size_ += elemLists_[elemI].size();
    }

    is.check("ensightPart::reconstruct(Istream&)");
}


bool Foam::ensightPart::writeSummary(Ostream& os) const
{
    os  << indent << type() << nl
        << indent << token::BEGIN_BLOCK << incrIndent << nl;

    // Ensight starts with 1
    writeEntry(os, "id", (number() + 1));
    writeEntry(os, "name", name());
    writeEntry(os, "offset", offset());
    writeEntry(os, "size", size());

    os  << decrIndent << indent << token::END_BLOCK << nl << endl;

    return true;
}


bool Foam::ensightPart::writeData(Ostream& os) const
{
    os  << indent << type() << nl
        << indent << token::BEGIN_BLOCK << incrIndent << nl;

    writeEntry(os, "id", number());
    writeEntry(os, "name", name());
    writeEntry(os, "offset", offset());

    forAll(elementTypes(), typeI)
    {
        word key(elementTypes()[typeI]);
        if (elemLists_[typeI].size())
        {
            writeEntry(os, key, elemLists_[typeI]);
        }
    }

    os  << decrIndent << indent << token::END_BLOCK << nl << endl;

    return true;
}


void Foam::ensightPart::writeGeometry
(
    ensightGeoFile& os,
    const pointField& points
) const
{
    if (size())
    {
        const localPoints ptList = calcLocalPoints();
        const labelUList& pointMap = ptList.list;

        writeHeader(os, true);

        // write points
        os.writeKeyword("coordinates");
        os.write(ptList.nPoints);
        os.newline();

        for (direction cmpt=0; cmpt < point::nComponents; ++cmpt)
        {
            forAll(pointMap, ptI)
            {
                if (pointMap[ptI] > -1)
                {
                    os.write(points[ptI].component(cmpt));
                    os.newline();
                }
            }
        }

        // write parts
        forAll(elementTypes(), elemI)
        {
            if (elemLists_[elemI].size())
            {
                writeConnectivity
                (
                    os,
                    elementTypes()[elemI],
                    elemLists_[elemI],
                    pointMap
                );
            }
        }
    }
}


void Foam::ensightPart::writeScalarField
(
    ensightFile& os,
    const List<scalar>& field,
    const bool perNode
) const
{
    if (size() && field.size() && (os.allowUndef() || isFieldDefined(field)))
    {
        writeHeader(os);

        if (perNode)
        {
            os.writeKeyword("coordinates");
            writeFieldList(os, field, labelUList::null());
        }
        else
        {
            forAll(elementTypes(), elemI)
            {
                const labelUList& idList = elemLists_[elemI];

                if (idList.size())
                {
                    os.writeKeyword(elementTypes()[elemI]);
                    writeFieldList(os, field, idList);
                }
            }
        }
    }
}


void Foam::ensightPart::writeVectorField
(
    ensightFile& os,
    const List<scalar>& field0,
    const List<scalar>& field1,
    const List<scalar>& field2,
    const bool perNode
) const
{
    if (size() && field0.size() && (os.allowUndef() || isFieldDefined(field0)))
    {
        writeHeader(os);

        if (perNode)
        {
            os.writeKeyword("coordinates");
            writeFieldList(os, field0, labelUList::null());
            writeFieldList(os, field1, labelUList::null());
            writeFieldList(os, field2, labelUList::null());
        }
        else
        {
            forAll(elementTypes(), elemI)
            {
                const labelUList& idList = elemLists_[elemI];

                if (idList.size())
                {
                    os.writeKeyword(elementTypes()[elemI]);
                    writeFieldList(os, field0, idList);
                    writeFieldList(os, field1, idList);
                    writeFieldList(os, field2, idList);
                }
            }
        }
    }
}


// * * * * * * * * * * * * * * * IOstream Operators  * * * * * * * * * * * * //

Foam::Ostream& Foam::operator<<
(
    Ostream& os,
    const ensightPart& part
)
{
    part.writeData(os);
    return os;
}


Foam::ensightGeoFile& Foam::operator<<
(
    ensightGeoFile& os,
    const ensightPart& part
)
{
    part.writeGeometry(os);
    return os;
}


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

	/---------------------------------------------------------------------------\
	========= \|
	\\ / F ield \| OpenFOAM: The Open Source CFD Toolbox
	\\ / O peration \| Website: https://openfoam.org
	\\ / A nd \| Copyright (C) 2011-2023 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/>.

	Description
	Output for ensightPart

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

	#include "ensightPart.H"
	#include "dictionary.H"
	#include "IOstreams.H"

	// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //

	void Foam::ensightPart::writeHeader
	(
	ensightFile& os,
	bool withDescription
	) const
	{
	os.write("part");
	os.newline();

	os.write(number() + 1); // Ensight starts with 1
	os.newline();

	if (withDescription)
	{
	os.write(name());
	os.newline();
	}
	}


	void Foam::ensightPart::writeFieldList
	(
	ensightFile& os,
	const List<scalar>& field,
	const labelUList& idList
	) const
	{
	if (notNull(idList))
	{
	forAll(idList, i)
	{
	if (idList[i] >= field.size() \|\| std::isnan(field[idList[i]]))
	{
	os.writeUndef();
	}
	else
	{
	os.write(field[idList[i]]);
	}

	os.newline();
	}
	}
	else
	{
	// no idList => perNode
	forAll(field, i)
	{
	if (std::isnan(field[i]))
	{
	os.writeUndef();
	}
	else
	{
	os.write(field[i]);
	}

	os.newline();
	}
	}
	}



	// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //

	void Foam::ensightPart::reconstruct(Istream& is)
	{
	dictionary dict(is);
	dict.lookup("id") >> number_;
	dict.lookup("name") >> name_;

	offset_ = 0;
	dict.readIfPresent("offset", offset_);

	// populate elemLists_
	elemLists_.setSize(elementTypes().size());

	forAll(elementTypes(), elemI)
	{
	word key(elementTypes()[elemI]);

	elemLists_[elemI].clear();
	dict.readIfPresent(key, elemLists_[elemI]);

	size_ += elemLists_[elemI].size();
	}

	is.check("ensightPart::reconstruct(Istream&)");
	}


	bool Foam::ensightPart::writeSummary(Ostream& os) const
	{
	os << indent << type() << nl
	<< indent << token::BEGIN_BLOCK << incrIndent << nl;

	// Ensight starts with 1
	writeEntry(os, "id", (number() + 1));
	writeEntry(os, "name", name());
	writeEntry(os, "offset", offset());
	writeEntry(os, "size", size());

	os << decrIndent << indent << token::END_BLOCK << nl << endl;

	return true;
	}


	bool Foam::ensightPart::writeData(Ostream& os) const
	{
	os << indent << type() << nl
	<< indent << token::BEGIN_BLOCK << incrIndent << nl;

	writeEntry(os, "id", number());
	writeEntry(os, "name", name());
	writeEntry(os, "offset", offset());

	forAll(elementTypes(), typeI)
	{
	word key(elementTypes()[typeI]);
	if (elemLists_[typeI].size())
	{
	writeEntry(os, key, elemLists_[typeI]);
	}
	}

	os << decrIndent << indent << token::END_BLOCK << nl << endl;

	return true;
	}


	void Foam::ensightPart::writeGeometry
	(
	ensightGeoFile& os,
	const pointField& points
	) const
	{
	if (size())
	{
	const localPoints ptList = calcLocalPoints();
	const labelUList& pointMap = ptList.list;

	writeHeader(os, true);

	// write points
	os.writeKeyword("coordinates");
	os.write(ptList.nPoints);
	os.newline();

	for (direction cmpt=0; cmpt < point::nComponents; ++cmpt)
	{
	forAll(pointMap, ptI)
	{
	if (pointMap[ptI] > -1)
	{
	os.write(points[ptI].component(cmpt));
	os.newline();
	}
	}
	}

	// write parts
	forAll(elementTypes(), elemI)
	{
	if (elemLists_[elemI].size())
	{
	writeConnectivity
	(
	os,
	elementTypes()[elemI],
	elemLists_[elemI],
	pointMap
	);
	}
	}
	}
	}


	void Foam::ensightPart::writeScalarField
	(
	ensightFile& os,
	const List<scalar>& field,
	const bool perNode
	) const
	{
	if (size() && field.size() && (os.allowUndef() \|\| isFieldDefined(field)))
	{
	writeHeader(os);

	if (perNode)
	{
	os.writeKeyword("coordinates");
	writeFieldList(os, field, labelUList::null());
	}
	else
	{
	forAll(elementTypes(), elemI)
	{
	const labelUList& idList = elemLists_[elemI];

	if (idList.size())
	{
	os.writeKeyword(elementTypes()[elemI]);
	writeFieldList(os, field, idList);
	}
	}
	}
	}
	}


	void Foam::ensightPart::writeVectorField
	(
	ensightFile& os,
	const List<scalar>& field0,
	const List<scalar>& field1,
	const List<scalar>& field2,
	const bool perNode
	) const
	{
	if (size() && field0.size() && (os.allowUndef() \|\| isFieldDefined(field0)))
	{
	writeHeader(os);

	if (perNode)
	{
	os.writeKeyword("coordinates");
	writeFieldList(os, field0, labelUList::null());
	writeFieldList(os, field1, labelUList::null());
	writeFieldList(os, field2, labelUList::null());
	}
	else
	{
	forAll(elementTypes(), elemI)
	{
	const labelUList& idList = elemLists_[elemI];

	if (idList.size())
	{
	os.writeKeyword(elementTypes()[elemI]);
	writeFieldList(os, field0, idList);
	writeFieldList(os, field1, idList);
	writeFieldList(os, field2, idList);
	}
	}
	}
	}
	}


	// * * * * * * * * * * * * * * * IOstream Operators * * * * * * * * * * * * //

	Foam::Ostream& Foam::operator<<
	(
	Ostream& os,
	const ensightPart& part
	)
	{
	part.writeData(os);
	return os;
	}


	Foam::ensightGeoFile& Foam::operator<<
	(
	ensightGeoFile& os,
	const ensightPart& part
	)
	{
	part.writeGeometry(os);
	return os;
	}


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