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https://github.com/PhasicFlow/phasicFlow.git
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Particle insertion is added with anyList
- collision check is not active yet. - variable velocity is not active yet. - events and messages are not active yet.
This commit is contained in:
Hamidreza Norouzi
@ -2,189 +2,195 @@
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O C enter of
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O O E ngineering and
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O O M ultiscale modeling of
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OOOOOOO F luid flow
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OOOOOOO F luid flow
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------------------------------------------------------------------------------
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Copyright (C): www.cemf.ir
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email: hamid.r.norouzi AT gmail.com
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------------------------------------------------------------------------------
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------------------------------------------------------------------------------
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Licence:
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This file is part of phasicFlow code. It is a free software for simulating
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This file is part of phasicFlow code. It is a free software for simulating
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granular and multiphase flows. You can redistribute it and/or modify it under
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the terms of GNU General Public License v3 or any other later versions.
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phasicFlow is distributed to help others in their research in the field of
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the terms of GNU General Public License v3 or any other later versions.
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phasicFlow is distributed to help others in their research in the field of
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granular and multiphase flows, but WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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-----------------------------------------------------------------------------*/
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/**
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/**
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* @class pFlow::sphereParticles
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*
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* @brief Class for managing spherical particles
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*
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*
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* @brief Class for managing spherical particles
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*
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* This is a top-level class that contains the essential components for
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* defining spherical prticles in a DEM simulation.
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*/
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#ifndef __sphereParticles_hpp__
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#define __sphereParticles_hpp__
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#define __sphereParticles_hpp__
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#include "systemControl.hpp"
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#include "particles.hpp"
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#include "sphereShape.hpp"
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#include "property.hpp"
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#include "indexContainer.hpp"
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#include "particles.hpp"
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#include "property.hpp"
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#include "sphereShape.hpp"
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#include "systemControl.hpp"
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namespace pFlow
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{
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class sphereParticles
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:
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public particles
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class sphereParticles : public particles
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{
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public:
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using ShapeType = sphereShape;
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private:
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/// reference to shapes
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ShapeType spheres_;
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/// reference to shapes
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ShapeType spheres_;
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/// property id on device
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uint32PointField_D propertyId_;
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uint32PointField_D propertyId_;
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/// diameter / boundig sphere size of particles on device
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realPointField_D diameter_;
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realPointField_D diameter_;
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/// mass of particles field
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realPointField_D mass_;
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/// mass of particles field
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realPointField_D mass_;
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/// pointField of inertial of particles
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realPointField_D I_;
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/// pointField of inertial of particles
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realPointField_D I_;
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/// pointField of rotational Velocity of particles on device
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realx3PointField_D rVelocity_;
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/// pointField of rotational Velocity of particles on device
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realx3PointField_D rVelocity_;
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/// pointField of rotational acceleration of particles on device
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realx3PointField_D rAcceleration_;
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/// pointField of rotational acceleration of particles on device
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realx3PointField_D rAcceleration_;
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/// rotational velocity integrator
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uniquePtr<integration> rVelIntegration_ = nullptr;
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/// rotational velocity integrator
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uniquePtr<integration> rVelIntegration_ = nullptr;
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/// timer for acceleration computations
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Timer accelerationTimer_;
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/// timer for acceleration computations
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Timer accelerationTimer_;
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/// timer for integration computations (prediction step)
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Timer intPredictTimer_;
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Timer intPredictTimer_;
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/// timer for integration computations (correction step)
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Timer intCorrectTimer_;
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Timer intCorrectTimer_;
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bool initInertia();
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private:
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bool initializeParticles();
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bool getParticlesInfoFromShape(
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const wordVector& shapeNames,
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uint32Vector& propIds,
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realVector& diams,
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realVector& m,
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realVector& Is,
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uint32Vector& shIndex
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);
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/*bool initializeParticles();
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bool insertSphereParticles(
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const wordVector& names,
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const int32IndexContainer& indices,
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bool setId = true);
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const wordVector& names,
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const int32IndexContainer& indices,
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bool setId = true);
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virtual uniquePtr<List<eventObserver*>> getFieldObjectList()const override;
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*/
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public:
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/// construct from systemControl and property
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sphereParticles(
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systemControl &control,
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const property& prop);
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/// construct from systemControl and property
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sphereParticles(systemControl& control, const property& prop);
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~sphereParticles()override=default;
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~sphereParticles() override = default;
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/**
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* Insert new particles in position with specified shapes
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*
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* This function is involked by inserted object to insert new set of particles
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* into the simulation.
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* \param position position of new particles
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*
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* This function is involked by inserted object to insert new set of
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* particles into the simulation. \param position position of new particles
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* \param shape shape of new particles
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* \param setField initial value of the selected fields for new particles
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*/
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/*bool insertParticles
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(
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const realx3Vector& position,
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const wordVector& shapes,
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const setFieldList& setField
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const realx3Vector& position,
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const wordVector& shapes,
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const setFieldList& setField
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) override ;*/
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/// const reference to shapes object
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const auto& spheres()const
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/// const reference to shapes object
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const auto& spheres() const
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{
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return spheres_;
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}
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/// const reference to inertia pointField
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const auto& I()const
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const auto& I() const
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{
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return I_;
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}
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/// reference to inertia pointField
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/// reference to inertia pointField
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auto& I()
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{
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return I_;
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}
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const auto& rVelocity()const
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{
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const auto& rVelocity() const
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{
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return rVelocity_;
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}
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auto& rVelocity()
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{
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{
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return rVelocity_;
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}
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bool hearChanges
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(
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real t,
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real dt,
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uint32 iter,
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const message& msg,
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const anyList& varList
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bool hearChanges(
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real t,
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real dt,
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uint32 iter,
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const message& msg,
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const anyList& varList
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) override
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{
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notImplementedFunction;
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return false;
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}
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const uint32PointField_D& propertyId()const override
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const uint32PointField_D& propertyId() const override
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{
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return propertyId_;
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}
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const realPointField_D& diameter()const override
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const realPointField_D& diameter() const override
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{
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return diameter_;
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}
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const realPointField_D& mass()const override
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const realPointField_D& mass() const override
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{
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return mass_;
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}
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/// before iteration step
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/// before iteration step
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bool beforeIteration() override;
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/// iterate particles
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bool iterate() override;
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/// iterate particles
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bool iterate() override;
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bool insertParticles(
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const realx3Vector& position,
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const wordVector& shapesNames,
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const anyList& setVarList
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) override;
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realx3PointField_D& rAcceleration() override
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{
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return rAcceleration_;
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@ -194,20 +200,19 @@ public:
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{
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return rAcceleration_;
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}
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const realPointField_D& boundingSphere()const override
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const realPointField_D& boundingSphere() const override
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{
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return diameter();
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}
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word shapeTypeName()const override;
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const shape& getShapes()const override;
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word shapeTypeName() const override;
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void boundingSphereMinMax(real & minDiam, real& maxDiam)const override;
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}; //sphereParticles
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const shape& getShapes() const override;
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void boundingSphereMinMax(real& minDiam, real& maxDiam) const override;
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}; // sphereParticles
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} // pFlow
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