OpenFOAM-dev / data /src /lagrangian /parcel /submodels /CloudFunctionObjects /ParticleTracks /ParticleTracks.H
| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2011-2026 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/>. | |
| Class | |
| Foam::ParticleTracks | |
| Description | |
| Records particle state (all variables) on each call to postFace | |
| SourceFiles | |
| ParticleTracks.C | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| /*---------------------------------------------------------------------------*\ | |
| Class ParticleTracks Declaration | |
| \*---------------------------------------------------------------------------*/ | |
| template<class CloudType> | |
| class ParticleTracks | |
| : | |
| public CloudFunctionObject<CloudType> | |
| { | |
| // Private Typedefs | |
| //- Convenience typedef for parcel type | |
| typedef typename CloudType::parcelType parcelType; | |
| //- Convenience typedef for hash hit-table | |
| typedef HashTable<label, labelPair, typename labelPair::Hash<>> | |
| hitCountTable; | |
| // Private Data | |
| //- Number of face-hit intervals between storing parcel data | |
| label trackInterval_; | |
| //- Maximum number of particles to store per track | |
| label maxSamples_; | |
| //- Flag to indicate whether data should be reset/cleared on writing | |
| Switch resetOnWrite_; | |
| //- Table of number of times a particle has hit a face | |
| hitCountTable faceHitCounter_; | |
| //- Pointer to the cloud storage | |
| autoPtr<lagrangian::Cloud<parcelType>> cloudPtr_; | |
| protected: | |
| // Protected Member Functions | |
| //- Write post-processing info | |
| void write(); | |
| public: | |
| //- Runtime type information | |
| TypeName("particleTracks"); | |
| // Constructors | |
| //- Construct from dictionary | |
| ParticleTracks | |
| ( | |
| const dictionary& dict, | |
| CloudType& owner, | |
| const word& modelName | |
| ); | |
| //- Construct copy | |
| ParticleTracks(const ParticleTracks<CloudType>& ppm); | |
| //- Construct and return a clone | |
| virtual autoPtr<CloudFunctionObject<CloudType>> clone() const | |
| { | |
| return autoPtr<CloudFunctionObject<CloudType>> | |
| ( | |
| new ParticleTracks<CloudType>(*this) | |
| ); | |
| } | |
| //- Destructor | |
| virtual ~ParticleTracks(); | |
| // Member Functions | |
| // Evaluation | |
| //- Pre-evolve hook | |
| virtual void preEvolve(); | |
| //- Post-patch hook | |
| virtual void postPatch(const parcelType& p, const polyPatch& pp); | |
| //- Post-face hook | |
| virtual void preFace(const parcelType& p); | |
| }; | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace Foam | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| // ************************************************************************* // | |