35a04f0fb8
Description
This functionObject writes the phase-fraction map field alpha.map with
incremental value ranges for each phase
e.g., with values 0-1 for water, 1-2 for air, 2-3 for oil etc.
Example of function object specification:
\verbatim
phaseMap
{
type phaseMap;
libs ("libreactingEulerFoamFunctionObjects.so");
writeControl writeTime;
}
\endverbatim
Usage
\table
Property | Description | Required | Default value
type | type name: phaseMap | yes |
\endtable
This replaces the alphas functionality previously built-in to
reactingMultiphaseEulerFoam so that the storage, calculation and writing of the
phase map field is now under user control.
100 lines
2.6 KiB
C
100 lines
2.6 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Copyright (C) 2020 OpenFOAM Foundation
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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 "phaseMap.H"
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#include "addToRunTimeSelectionTable.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace functionObjects
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{
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defineTypeNameAndDebug(phaseMap, 0);
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addToRunTimeSelectionTable(functionObject, phaseMap, dictionary);
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}
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::functionObjects::phaseMap::phaseMap
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(
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const word& name,
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const Time& runTime,
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const dictionary& dict
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)
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:
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fvMeshFunctionObject(name, runTime, dict),
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phases_(mesh_.lookupObject<phaseSystem>("phaseProperties").phases())
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{}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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Foam::functionObjects::phaseMap::~phaseMap()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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bool Foam::functionObjects::phaseMap::execute()
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{
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return true;
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}
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bool Foam::functionObjects::phaseMap::write()
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{
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volScalarField phaseMap
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(
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IOobject
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(
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IOobject::groupName(phases_[0].member(), "map"),
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mesh_.time().timeName(),
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mesh_,
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IOobject::NO_READ,
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IOobject::AUTO_WRITE
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),
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mesh_,
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dimensionedScalar(dimless, 0)
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);
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scalar level = 0;
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forAll(phases_, i)
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{
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phaseMap += level*phases_[i];
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level += 1;
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}
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phaseMap.write();
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return true;
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}
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// ************************************************************************* //
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