probesGrouping.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2011-2018 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 "probes.H"
#include "volFields.H"
#include "surfaceFields.H"
#include "IOobjectList.H"
#include "stringListOps.H"

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

void Foam::probes::clearFieldGroups()
{
    scalarFields_.clear();
    vectorFields_.clear();
    sphericalTensorFields_.clear();
    symmTensorFields_.clear();
    tensorFields_.clear();

    surfaceScalarFields_.clear();
    surfaceVectorFields_.clear();
    surfaceSphericalTensorFields_.clear();
    surfaceSymmTensorFields_.clear();
    surfaceTensorFields_.clear();
}


Foam::label Foam::probes::appendFieldGroup
(
    const word& fieldName,
    const word& fieldType
)
{
    if (fieldType == volScalarField::typeName)
    {
        scalarFields_.append(fieldName);
        return 1;
    }
    else if (fieldType == volVectorField::typeName)
    {
        vectorFields_.append(fieldName);
        return 1;
    }
    else if (fieldType == volSphericalTensorField::typeName)
    {
        sphericalTensorFields_.append(fieldName);
        return 1;
    }
    else if (fieldType == volSymmTensorField::typeName)
    {
        symmTensorFields_.append(fieldName);
        return 1;
    }
    else if (fieldType == volTensorField::typeName)
    {
        tensorFields_.append(fieldName);
        return 1;
    }
    else if (fieldType == surfaceScalarField::typeName)
    {
        surfaceScalarFields_.append(fieldName);
        return 1;
    }
    else if (fieldType == surfaceVectorField::typeName)
    {
        surfaceVectorFields_.append(fieldName);
        return 1;
    }
    else if (fieldType == surfaceSphericalTensorField::typeName)
    {
        surfaceSphericalTensorFields_.append(fieldName);
        return 1;
    }
    else if (fieldType == surfaceSymmTensorField::typeName)
    {
        surfaceSymmTensorFields_.append(fieldName);
        return 1;
    }
    else if (fieldType == surfaceTensorField::typeName)
    {
        surfaceTensorFields_.append(fieldName);
        return 1;
    }

    return 0;
}


Foam::label Foam::probes::classifyFields()
{
    label nFields = 0;
    clearFieldGroups();

    if (loadFromFiles_)
    {
        // check files for a particular time
        IOobjectList objects(mesh_, mesh_.time().timeName());
        wordList allFields = objects.sortedNames();

        labelList indices = findStrings(fieldSelection_, allFields);

        forAll(indices, fieldi)
        {
            const word& fieldName = allFields[indices[fieldi]];

            nFields += appendFieldGroup
            (
                fieldName,
                objects.find(fieldName)()->headerClassName()
            );
        }
    }
    else
    {
        // check currently available fields
        wordList allFields = mesh_.sortedNames();
        labelList indices = findStrings(fieldSelection_, allFields);

        forAll(indices, fieldi)
        {
            const word& fieldName = allFields[indices[fieldi]];

            nFields += appendFieldGroup
            (
                fieldName,
                mesh_.find(fieldName)()->type()
            );
        }
    }

    return nFields;
}

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