diff options
Initialize at openlb-1-3
Diffstat (limited to 'src/particles/hlbm/hlbmDynamics3D.h')
-rw-r--r-- | src/particles/hlbm/hlbmDynamics3D.h | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/src/particles/hlbm/hlbmDynamics3D.h b/src/particles/hlbm/hlbmDynamics3D.h new file mode 100644 index 0000000..b39219b --- /dev/null +++ b/src/particles/hlbm/hlbmDynamics3D.h @@ -0,0 +1,108 @@ +/* DESCRIPTOR Boltzmann sample, written in C++, using the OpenLB + * library + * + * Copyright (C) 2006-2016 Thomas Henn, Fabian Klemens, Robn Trunk, Davide Dapelo + * E-mail contact: info@openlb.net + * The most recent release of OpenLB can be downloaded at + * <http://www.openlb.net/> + * + * This program 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 2 + * of the License, or (at your option) any later version. + * + * This program 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 this program; if not, write to the Free + * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#ifndef PARTICLEDYNAMICS_3D_H +#define PARTICLEDYNAMICS_3D_H + +#include "core/superLattice3D.h" +#include "functors/analytical/indicator/smoothIndicatorBaseF3D.h" + +namespace olb { + +template<typename T, typename DESCRIPTOR> +class ParticleDynamics3D { +private: + SuperLattice3D<T, DESCRIPTOR>& _sLattice; + UnitConverter<T,DESCRIPTOR> const& _converter; + SuperGeometry3D<T>& _superGeometry; + std::shared_ptr<IndicatorF3D<T> > _indicatorF; + std::vector<SmoothIndicatorF3D<T,T,true>* > _vectorOfIndicator; + T _lengthX; + T _lengthY; + T _lengthZ; + Vector<T,3> _accExt; + bool _escapeFromDomain=false; + bool _oldWallCollision=true; + +public: + ParticleDynamics3D(SuperLattice3D<T, DESCRIPTOR>& sLattice, + UnitConverter<T,DESCRIPTOR> const& converter, + SuperGeometry3D<T>& superGeometry, + T lengthX, T lengthY, T lengthZ, + Vector<T,3> accExt = Vector<T,3> (0.,0.,0.)) + : _sLattice(sLattice), + _converter(converter), + _superGeometry(superGeometry), + _lengthX(lengthX), + _lengthY(lengthY), + _lengthZ(lengthZ), + _accExt(accExt) + {} + + ParticleDynamics3D(SuperLattice3D<T, DESCRIPTOR>& sLattice, + UnitConverter<T,DESCRIPTOR> const& converter, + SuperGeometry3D<T>& superGeometry, + std::shared_ptr<IndicatorF3D<T> > indicatorF, + bool escapeFromDomain, bool oldWallCollision=false, + Vector<T,3> accExt = Vector<T,3> (0.,0.,0.)) + : _sLattice(sLattice), + _converter(converter), + _superGeometry(superGeometry), + _indicatorF(indicatorF), + _accExt(accExt), + _escapeFromDomain(escapeFromDomain), + _oldWallCollision(oldWallCollision) + {} + + void addCuboid(Vector< T, 3> center, T xLength, T yLength, T zLength, T mass, T epsilon, Vector< T, 3 > theta, Vector<S,3> vel = Vector<S,3> (0.,0.,0.)); + void addSphere(Vector< T, 3> center, T radius, T epsilon, T density, Vector<S,3> vel = Vector<S,3> (0.,0.,0.)); + void addParticle(SmoothIndicatorF3D<T, T, true>& indicator); + + void computeBoundaryForce(std::vector<SmoothIndicatorF3D<T, T, true>* >& indicator); + + void addWallColl(SmoothIndicatorF3D<T, T, true>& indicator, T delta); + + void verletIntegration(SmoothIndicatorF3D<T, T, true>& indicator); + + void updateParticleDynamics(std::string name, SmoothIndicatorF3D<T, T, true>& indicator); + + void checkAndRemoveEscaped(); + + void addParticleField(SmoothIndicatorF3D<T, T, true>& indicator); + + void simulateTimestep(std::string name); + + void print(); + + void load(std::string filename, T epsilon); + + void save(std::string filename); + + void eulerIntegration(SmoothIndicatorF3D<T,T,true>& indicator); + +}; + +} + +#endif |