#include <RandomClusterInsertionBoundary.h>

Inheritance diagram for RandomClusterInsertionBoundary:

Public Member Functions
	RandomClusterInsertionBoundary ()
	Constructor: inherits from BaseClusterInsertionBoundary constructor. More...

	RandomClusterInsertionBoundary (const RandomClusterInsertionBoundary &other)
	Copy constructor with deep copy. More...

	~RandomClusterInsertionBoundary () override
	Destructor: default destructor. More...

RandomClusterInsertionBoundary *	copy () const override
	Creates a copy on the heap and returns a pointer. More...

void	set (BaseParticle *particleToCopy, unsigned int maxFailed, Vec3D posMin, Vec3D posMax, Vec3D velMin, Vec3D velMax, Mdouble rMicroParticle)
	Sets the properties of the ClusterInsertionBoundary. More...

void	set (BaseParticle &particleToCopy, unsigned int maxFailed, Vec3D posMin, Vec3D posMax, Vec3D velMin, Vec3D velMax, Mdouble rMicroParticle)

void	set (BaseParticle *particleToCopy, unsigned int maxFailed, Vec3D posMin, Vec3D posMax, unsigned int nParticlesPerCluster, Vec3D velMin, Vec3D velMax)
	Sets the properties of the ClusterInsertionBoundary. More...

void	set (BaseParticle &particleToCopy, unsigned int maxFailed, Vec3D posMin, Vec3D posMax, unsigned int nParticlesPerCluster, Vec3D velMin, Vec3D velMax)

void	setNumberOfParticlesPerCluster (unsigned int nParticlesPeCluster)
	sets the number of particles per cluster More...

void	checkBoundaryBeforeTimeStep (DPMBase *md) override
	inserts cluster, if no interactions are detected. More...

void	placeParticle (BaseParticle *p, RNG &random) override
	sets random position and velocity for the cluster. More...

Public Member Functions inherited from BaseClusterInsertionBoundary
	BaseClusterInsertionBoundary ()
	Constructor; sets everything to 0. More...

	BaseClusterInsertionBoundary (const BaseClusterInsertionBoundary &other)
	Copy constructor with deep copy. More...

	~BaseClusterInsertionBoundary () override
	Destructor: default destructor. More...

void	setRandomised (bool randomised)
	this turns off the randomise(): created for UnitTests. More...

bool	getRandomised ()
	this returns a bool which indicates if the process is randomised (true) or not (false). More...

unsigned int	getNumberOfClusterInserted ()
	this returns the number of cluster inserted. More...

void	setRadiusMicroParticle (Mdouble rMP)
	this sets the radius of the micro particle composing the cluster. More...

void	setGeometry (Vec3D posMin, Vec3D posMax)
	Sets the geometry (position and velocity distribution) of the ClusterInsertionBoundary. More...

void	setVelocityRange (Vec3D velMin, Vec3D velMax)
	Sets the velocity range of the ClusterInsertionBoundary. More...

void	setAdditionalClusterProperties (Mdouble collisionTimeOverTimeStep, Mdouble velocityDampingModulus, Mdouble energyRatioTolerance)
	sets additional cluster properties as: More...

void	setOutputClusterProperties (bool doCdatOutput, bool doOverlOutput, bool doAmatOutput, bool doIntStrucOutput, bool doVtkOutput, bool doRestartOutput, bool doFStatOutput, bool doEneOutput)
	sets cluster whether or not cluster output files will be created, for example: More...

void	read (std::istream &is) override
	reads boundary properties from istream More...

void	write (std::ostream &os) const override
	writes boundary properties to ostream More...

Public Member Functions inherited from InsertionBoundary
	InsertionBoundary ()

	InsertionBoundary (const InsertionBoundary &other)
	Copy constructor (with deep copy) More...

	~InsertionBoundary () override
	Destructor: delete the particle that has to be copied at every insertion. More...

virtual BaseParticle *	generateParticle (RNG &random)
	Sets the properties of the InsertionBoundary for a single particle type ‍/ virtual void set(BaseParticle* particleToCopy, unsigned int maxFailed, Vec3D velMin, Vec3D velMax, double radMin, double radMax)=0;. More...

void	insertParticles (DPMBase *md)
	Fill a certain domain with particles. More...

unsigned int	getNumberOfParticlesInserted () const
	Gets the number of particles inserted by the boundary. More...

Mdouble	getMassOfParticlesInserted () const
	Gets the mass of particles inserted by the boundary. More...

Mdouble	getVolumeOfParticlesInserted () const
	Gets the volume of particles inserted by the boundary. More...

void	reset ()
	resets particle property counter variables. More...

void	activate ()
	Turns on the InsertionBoundary. More...

void	deactivate ()
	Turns off the InsertionBoundary. More...

bool	isActivated ()
	Returns whether the InsertionBoundary is activated. More...

unsigned int	getMaxFailed () const
	Gets the number of times that the boundary may fail to insert a particle. More...

void	setParticleToCopy (std::vector< BaseParticle * > particleToCopy)
	Sets multiple different particles that will be inserted through the insertion boundary. More...

void	setParticleToCopy (BaseParticle *particleToCopy)
	Sets the particle that will be inserted through the insertion boundary. More...

std::vector< BaseParticle * >	getParticleToCopy ()
	Gets the particles that will be inserted through the insertion boundary. More...

void	read (std::istream &is) override
	Reads the boundary's id_ and maxFailed_. More...

void	write (std::ostream &os) const override
	Writes the boundary's id_ and maxFailed_. More...

Mdouble	getVolumeFlowRate () const
	Gets the volume flow rate of the insertion routine. More...

void	setVolumeFlowRate (Mdouble volumeFlowRate_)
	Sets the volume flow rate of the insertion routine. More...

Mdouble	getInitialVolume () const
	Gets the initialVolume() . More...

void	setInitialVolume (Mdouble initialVolume)
	Gets the Volume which should be inserted by the insertion routine. More...

void	setPSD (const PSD psd)
	Sets the range of particle radii that may be generated from a user defined PSD. More...

void	setPSD (std::vector< PSD > psd, std::vector< Mdouble > probability)
	Sets the ranges of particle radii that may be generated from user defined PSDs. More...

std::vector< PSD >	getPSD ()
	Gets the particle size distributions set by the user. More...

void	setVariableVolumeFlowRate (const std::vector< Mdouble > &variableCumulativeVolumeFlowRate, Mdouble samplingInterval)
	Sets a variable volume flow rate. More...

bool	insertParticle (Mdouble time)
	Checks the inserted total volume and returns if a particle is still allowed to be inserted. More...

bool	getCheckParticleForInteraction () const
	Gets the variable that checks if a particle has an interaction. More...

void	setCheckParticleForInteraction (bool checkParticleForInteraction)
	Sets the variable that checks if a particle has an interaction. More...

void	setManualInsertion (bool manualInsertion)
	Set the flag for a manual PSD insertion routine. More...

Public Member Functions inherited from BaseBoundary
	BaseBoundary ()
	default constructor. More...

	BaseBoundary (const BaseBoundary &b)
	copy constructor More...

	~BaseBoundary () override
	destructor More...

virtual void	createPeriodicParticle (BaseParticle *p UNUSED, ParticleHandler &pH UNUSED)
	Creates a periodic particle in case of periodic boundaries in serial build. More...

virtual void	createPeriodicParticles (ParticleHandler &pH UNUSED)
	Creates periodic copies of given particle in case of periodic boundaries. More...

virtual void	checkBoundaryAfterParticlesMove (ParticleHandler &pH)
	Virtual function that does things to particles, each time step after particles have moved. More...

virtual void	actionsBeforeTimeLoop ()
	Virtual function that does something after DPMBase::setupInitialConditions but before the first time step. More...

virtual void	modifyGhostAfterCreation (BaseParticle *particle, int i)

virtual void	writeVTK (std::fstream &file)

void	setHandler (BoundaryHandler *handler)
	Sets the boundary's BoundaryHandler. More...

BoundaryHandler *	getHandler () const
	Returns the boundary's BoundaryHandler. More...

Public Member Functions inherited from BaseObject
	BaseObject ()=default
	Default constructor. More...

	BaseObject (const BaseObject &p)=default
	Copy constructor, copies all the objects BaseObject contains. More...

virtual	~BaseObject ()=default
	virtual destructor More...

virtual void	moveInHandler (unsigned int index)
	Except that it is virtual, it does the same thing as setIndex() does. More...

void	setIndex (unsigned int index)
	Allows one to assign an index to an object in the handler/container. More...

void	setId (unsigned long id)
	Assigns a unique identifier to each object in the handler (container) which remains constant even after the object is deleted from the container/handler. More...

unsigned int	getIndex () const
	Returns the index of the object in the handler. More...

unsigned int	getId () const
	Returns the unique identifier of any particular object. More...

void	setGroupId (unsigned groupId)

unsigned	getGroupId () const

Private Member Functions
std::string	getName () const override
	Returns the name of the object. More...

Additional Inherited Members
Public Attributes inherited from InsertionBoundary
std::vector< BaseParticle * >	particleToCopy_
	read Distribution class from file. ‍/ friend std::istream& operator>>(std::istream& is, InsertionBoundary::Distribution& type); More...

unsigned int	maxFailed_
	Number of times that the wall may fail to insert a particle. More...

unsigned int	numberOfParticlesInserted_
	Number of particles that are already inserted. More...

Mdouble	massInserted_
	Total mass of particles inserted. More...

Mdouble	volumeInserted_
	Total volume of particles inserted. More...

bool	isActivated_
	The InsertionBoundary is activated by default. If the InsertionBoundary is deactivated, then it introduces no particles (useful for trying to maintain a certain insertion rate). More...

Mdouble	volumeFlowRate_

Mdouble	initialVolume_

std::vector< Mdouble >	variableCumulativeVolumeFlowRate_

Mdouble	samplingInterval_

bool	checkParticleForInteraction_
	Checks if a particle has an interaction with a wall or other particles. More...

std::vector< PSD >	particleSizeDistributionVector_
	Defines a particle size distribution as an object of the PSD class; if particleSizeDistributionVector_ is empty, distribution_ is used instead. More...

Vec3D	velMin_
	Minimum and maximum velocity of the particles to be inserted. More...

Vec3D	velMax_

bool	isManuallyInserting_
	A flag to enable a top-down class-by-class manual insertion of a PSD; default is FALSE. More...

std::vector< Mdouble >	probability_
	vector of probabilities in range [0,1] which determine the mixing ratio of partice size distributions. More...

int	chosenSpecies_
	stores the chosen species for each timestep. More...

Protected Attributes inherited from BaseClusterInsertionBoundary
unsigned int	nClusterInserted_

Mdouble	radiusParticle_

int	nParticles_

LinearPlasticViscoelasticFrictionSpecies *	clusterSpecies_

bool	isCdatOutputOn_

bool	isOverlOutputOn_

bool	isAmatOutputOn_

bool	isIntStrucOutputOn_

bool	isVtkOutputOn_

bool	isRestartOutputOn_

bool	isFStatOutputOn_

bool	isEneOutputOn_

Mdouble	sizeDispersityParticle_

Mdouble	velocityDampingModulus_

int	nInternalStructurePoints_

Mdouble	energyRatioTolerance_

Mdouble	collisionTimeOverTimeStep_

Vec3D	posMin_

Vec3D	posMax_

Vec3D	velMin_

Vec3D	velMax_

bool	setRadiusParticleAndNotNumberOfParticles_

std::vector< Vec3D >	clusterPositions_

std::vector< Mdouble >	clusterRadii_

bool	randomised_

Detailed Description

RandomClusterInsertionBoundary This class works exactly like CubeInsertionBoundary class but inserts clusters instead of particles. MPI: It does not work with MPI. One of the reasons is the need to adapt function DPMBase::importParticlesAs(). In particular particles and interaction should be imported as MPIParticle and MPIInteraction. In addition to this, the same should be done inside BaseCluster::actionsAfterSolve() when particles are centred around the desired position.

Constructor & Destructor Documentation

◆ RandomClusterInsertionBoundary() [1/2]

RandomClusterInsertionBoundary::RandomClusterInsertionBoundary ( )

Constructor: inherits from BaseClusterInsertionBoundary constructor.

Default constructor: inherits from BaseClusterInsertionBoundary constructor.

                                                                : BaseClusterInsertionBoundary()
 {
     logger(DEBUG, "RandomClusterInsertionBoundary::RandomClusterInsertionBoundary() finished");
 }

References DEBUG, and logger.

Referenced by copy().

◆ RandomClusterInsertionBoundary() [2/2]

RandomClusterInsertionBoundary::RandomClusterInsertionBoundary ( const RandomClusterInsertionBoundary & other )

Copy constructor with deep copy.

Copy constructor

         : BaseClusterInsertionBoundary(other) {
  
     logger(DEBUG, "RandomClusterInsertionBoundary::RandomClusterInsertionBoundary() finished");
 }

References DEBUG, and logger.

◆ ~RandomClusterInsertionBoundary()

RandomClusterInsertionBoundary::~RandomClusterInsertionBoundary ( )

overridedefault

Destructor: default destructor.

Default Destructor.

Member Function Documentation

◆ checkBoundaryBeforeTimeStep()

void RandomClusterInsertionBoundary::checkBoundaryBeforeTimeStep ( DPMBase * md )

overridevirtual

inserts cluster, if no interactions are detected.

Reimplemented from BaseClusterInsertionBoundary.

 {
     logger(VERBOSE, "In RandomClusterInsertionBoundary::checkBoundaryBeforeTimeStep\n");
  
     if (!isActivated_)
         return;
  
     /* Each time step, the InsertionBoundary attempts to fill up a region with
      * clusters.
      *
      * It first calls generateParticle() to get a randomised particle, subject
      * to a specified distribution over sizes and species. (The basic class
      * supports size dispersity only but PolydisperseInsertionBoundary will
      * support species dispersity.)
      * Then it repeatedly calls placeParticle(), which gives the cluster a
      * random location (and possibly velocity) in a specified,
      * geometry-dependent bound. Each time, it checks whether the new cluster
      * would have an interaction with another cluster or a wall.
      *
      * If it manages to do that within maxFailed_ tries, then:
      *   * the new cluster is created and inserted,
      *   * the failure counter is reset, and
      * the processes is repeated with a new generateParticle().
      *
      * Otherwise, the processes terminates for this time step.
      * */
  
     // Keep count of how many successive times we have failed to place a new
     // particle.
     unsigned int failed = 0;
     while (failed <= maxFailed_ && insertParticle(md->getNextTime())) // 'generating' loop
     {
         /* Generate random *intrinsic* properties for the new particle. */
         logger(VERBOSE, "about to call generateParticle\n");
  
         auto p0 = generateParticle(md->random);
         logger(VERBOSE, "generated a particle with intrinsics %", p0);
  
         while (true) // 'placing' loop
         {
             /* Generate extrinsic properties (position and velocity) for this
              * new particle. */
  
             placeParticle(p0, md->random);
  
             logger(VERBOSE, "attempting to place particle at %, vel %", p0->getPosition(), p0->getVelocity());
  
 #ifdef MERCURYDPM_USE_MPI
             /* Communicate the new particle's properties by setHandler (note
              * that this doesn't actually add the particle to the handler). */
             if (NUMBER_OF_PROCESSORS > 1)
             {
                 MPIParticle particle;
                 //  //Every domain generates a particle (to get the species right etc)
  
                 //Send particle data from root to other processors to sync the particle properties
                 if (PROCESSOR_ID == 0)
                 {
                     particle = copyDataFromParticleToMPIParticle(p0);
                 }
  
                 MPIContainer::Instance().broadcast(&particle,MercuryMPIType::PARTICLE);
  
                 //Process the received data
                 if (PROCESSOR_ID != 0)
                 {
                     copyDataFromMPIParticleToParticle(&particle, p0, &(md->particleHandler));
                 }
             }
 #endif
             p0->setHandler(&md->particleHandler);
  
             /* Check whether the particle has any interactions. */
             if (md->checkParticleForInteraction(*p0))
             {
                 BaseCluster cluster;
                 if(getRandomised())
                     cluster.random.randomise();
                 cluster.setCollisionTimeOverTimeStep(collisionTimeOverTimeStep_);
                 cluster.setVelocityDampingModulus(velocityDampingModulus_);
                 cluster.setNumberOfInternalStructurePoints(nInternalStructurePoints_);
                 cluster.setEnergyRatioTolerance(energyRatioTolerance_);
                 cluster.setSizeDispersityParticle(sizeDispersityParticle_);
                 cluster.doCdatOutput(isCdatOutputOn_);
                 cluster.doOverlOutput(isOverlOutputOn_);
                 cluster.doAmatOutput(isAmatOutputOn_);
                 cluster.doIntStrucOutput(isIntStrucOutputOn_);
                 cluster.doVtkOutput(isVtkOutputOn_);
                 cluster.doRestartOutput(isRestartOutputOn_);
                 cluster.doFStatOutput(isFStatOutputOn_);
                 cluster.doEneOutput(isEneOutputOn_);
                 cluster.setClusterId(md->particleHandler.getNextGroupId());
                 if (setRadiusParticleAndNotNumberOfParticles_)
                     cluster.setRadiusParticle(radiusParticle_);
                 else
                     cluster.setNumberOfParticles(nParticles_);
                 cluster.setRadiusCluster(p0->getRadius());
                 cluster.setPosition(p0->getPosition());
                 cluster.setVelocity(p0->getVelocity());
                 cluster.setParticleSpecies(
                         dynamic_cast<LinearPlasticViscoelasticFrictionSpecies*>(
                                 md->speciesHandler.getObject(p0->getIndSpecies())));
 #ifdef MERCURYDPM_USE_MPI
                 cluster.setNumberOfDomains(md->getNumberOfDomains());
                 cluster.setDomain(md->getMin(), md->getMax());
                 cluster.speciesHandler.copyAndAddObject(md->speciesHandler.getObject(0));
 #endif
                 cluster.solve();
  
                 md->importParticlesAs( cluster.particleHandler, cluster.interactionHandler, p0->getSpecies() );
  
                 failed = 0;
  
                 // Number of cluster inserted
                 ++nClusterInserted_;
                 // Total number of particles inserted
                 numberOfParticlesInserted_ += cluster.particleHandler.getSize();
                 // This is the total mass composed by every single particle (not cluster!) inserted
                 massInserted_ += cluster.particleHandler.getMass();
                 // This is the total volume composed by every single particle (not cluster!) inserted
                 volumeInserted_ += cluster.particleHandler.getVolume();
                 logger(VERBOSE, "successfully placed a particle %, with position: % after % fails.", p0,
                        p0->getPosition(), failed);
  
                 /* JMFT: The generateParticle() routine allocates memory, so we should
                  * free it here. (Don't worry, the particle will have been copied to the
                  * particleHandler by this point iff we want it.) */
                 delete p0;
  
                 break; // out of the 'placing' loop
             }
             else
             {
                 failed++;
                 logger(VERBOSE, "failed to place a cluster; have failed % times", failed);
             }
  
             if (failed > maxFailed_)
             {
                 logger(VERBOSE, "failed too many times; giving up");
                 break; // out of the 'placing' loop (and will leave the 'generating' loop too
             }
         }
         logger(VERBOSE, "failed % times, so breaking out of InsertionBoundary loop for this timestep.", failed);
     }
     // logger(INFO, "volumeInserted_ = %", volumeInserted_);
 }

◆ copy()

RandomClusterInsertionBoundary * RandomClusterInsertionBoundary::copy ( ) const

overridevirtual

Creates a copy on the heap and returns a pointer.

Copy method; creates a copy on the heap and returns its pointer.

Returns: pointer to the copy on the heap

Reimplemented from BaseClusterInsertionBoundary.

 {
 #ifdef DEBUG_CONSTRUCTOR
     std::cout << "BaseClusterInsertionBoundary::copy() const finished" << std::endl;
 #endif
     return new RandomClusterInsertionBoundary(*this);
 }

References RandomClusterInsertionBoundary().

◆ getName()

std::string RandomClusterInsertionBoundary::getName ( ) const

overrideprivatevirtual

Returns the name of the object.

Returns the name of the object class

Returns: the object's class' name, i.e. 'ClusterInsertionBoundary'

Reimplemented from BaseClusterInsertionBoundary.

 {
     return "RandomClusterInsertionBoundary";
 }

◆ placeParticle()

void RandomClusterInsertionBoundary::placeParticle	(	BaseParticle *	p,
		RNG &	random
	)

overridevirtual

sets random position and velocity for the cluster.

this sets position and velocity of the cluster.

Reimplemented from BaseClusterInsertionBoundary.

 {
     if(getRandomised())
         random.randomise();
     Vec3D pos, vel;
     pos.X = random.getRandomNumber(posMin_.X, posMax_.X);
     pos.Y = random.getRandomNumber(posMin_.Y, posMax_.Y);
     pos.Z = random.getRandomNumber(posMin_.Z, posMax_.Z);
     vel.X = random.getRandomNumber(velMin_.X, velMax_.X);
     vel.Y = random.getRandomNumber(velMin_.Y, velMax_.Y);
     vel.Z = random.getRandomNumber(velMin_.Z, velMax_.Z);
     p->setPosition(pos);
     p->setVelocity(vel);
 }

References BaseClusterInsertionBoundary::getRandomised(), RNG::getRandomNumber(), BaseClusterInsertionBoundary::posMax_, BaseClusterInsertionBoundary::posMin_, RNG::randomise(), BaseInteractable::setPosition(), BaseInteractable::setVelocity(), BaseClusterInsertionBoundary::velMax_, BaseClusterInsertionBoundary::velMin_, Vec3D::X, Vec3D::Y, and Vec3D::Z.

Referenced by checkBoundaryBeforeTimeStep().

◆ set() [1/4]

void RandomClusterInsertionBoundary::set	(	BaseParticle &	particleToCopy,
		unsigned int	maxFailed,
		Vec3D	posMin,
		Vec3D	posMax,
		unsigned int	nParticlesPerCluster,
		Vec3D	velMin,
		Vec3D	velMax
	)

 {
     set(&particleToCopy, maxFailed, posMin, posMax, nParticlesPerCluster, velMin, velMax);
 }

References set().

◆ set() [2/4]

void RandomClusterInsertionBoundary::set	(	BaseParticle &	particleToCopy,
		unsigned int	maxFailed,
		Vec3D	posMin,
		Vec3D	posMax,
		Vec3D	velMin,
		Vec3D	velMax,
		Mdouble	rMicroParticle
	)

 {
     set(&particleToCopy, maxFailed, posMin, posMax, velMin, velMax, rMicroParticle);
 }

References set().

◆ set() [3/4]

void RandomClusterInsertionBoundary::set	(	BaseParticle *	particleToCopy,
		unsigned int	maxFailed,
		Vec3D	posMin,
		Vec3D	posMax,
		unsigned int	nParticlesPerCluster,
		Vec3D	velMin,
		Vec3D	velMax
	)

Sets the properties of the ClusterInsertionBoundary.

Sets all the properties of the cuboidal insertion boundary.

Parameters

[in]	particleToCopy	Pointer to the BaseParticle which is used as a basis for clusters to be inserted
[in]	maxFailed	The maximum number of times the insertion of a particle may be tried and failed before the insertion of particles is considered done NB: this property is used in the parent's InsertionBoundary::checkBoundaryBeforeTimeStep().
[in]	posMin	First defining corner of cuboidal insertion boundary
[in]	posMax	Second defining corner of cuboidal insertion boundary
[in]	nParticlesPerCluster	Number of particles composing the cluster.
[in]	velMin	Minimum velocity of inserted particles
[in]	velMax	Maximum velocity of inserted particles

Important: this function differs from the class above because gives the possiblity to set the number of particles instead of the radius of the micro particle.

 {
     setParticleToCopy(particleToCopy);
     velMin_ = velMin;
     velMax_ = velMax;
     maxFailed_ = maxFailed;
     setGeometry(posMin, posMax);
     
     setNumberOfParticlesPerCluster(nParticlesPerCluster);
 }

References InsertionBoundary::maxFailed_, BaseClusterInsertionBoundary::setGeometry(), setNumberOfParticlesPerCluster(), InsertionBoundary::setParticleToCopy(), BaseClusterInsertionBoundary::velMax_, and BaseClusterInsertionBoundary::velMin_.

◆ set() [4/4]

void RandomClusterInsertionBoundary::set	(	BaseParticle *	particleToCopy,
		unsigned int	maxFailed,
		Vec3D	posMin,
		Vec3D	posMax,
		Vec3D	velMin,
		Vec3D	velMax,
		Mdouble	rMicroParticle
	)

Sets the properties of the ClusterInsertionBoundary.

Sets all the properties of the cuboidal insertion boundary.

Parameters

[in]	particleToCopy	Pointer to the BaseParticle which is used as a basis for clusters to be inserted
[in]	maxFailed	The maximum number of times the insertion of a particle may be tried and failed before the insertion of particles is considered done NB: this property is used in the parent's InsertionBoundary::checkBoundaryBeforeTimeStep().
[in]	posMin	First defining corner of cuboidal insertion boundary
[in]	posMax	Second defining corner of cuboidal insertion boundary
[in]	velMin	Minimum velocity of inserted particles
[in]	velMax	Maximum velocity of inserted particles
[in]	rMicroParticle	Radius of the single particle composing the cluster.

 {
     setParticleToCopy(particleToCopy);
     velMin_ = velMin;
     velMax_ = velMax;
     maxFailed_ = maxFailed;
     setGeometry(posMin, posMax);
     
     setRadiusMicroParticle(rMicroParticle);
 }

References InsertionBoundary::maxFailed_, BaseClusterInsertionBoundary::setGeometry(), InsertionBoundary::setParticleToCopy(), BaseClusterInsertionBoundary::setRadiusMicroParticle(), BaseClusterInsertionBoundary::velMax_, and BaseClusterInsertionBoundary::velMin_.

Referenced by set(), and RandomClusterInsertionBoundarySelfTest::setupInitialConditions().

◆ setNumberOfParticlesPerCluster()

void RandomClusterInsertionBoundary::setNumberOfParticlesPerCluster ( unsigned int nParticlesPeCluster )

sets the number of particles per cluster

 {
     if (nParticlesPeCluster <= 0)
         logger(ERROR, "The number of particles for a single cluster must be greater than zero. nParticlesPeCluster = %", nParticlesPeCluster);
     else {
         nParticles_ = nParticlesPeCluster;
         setRadiusParticleAndNotNumberOfParticles_ = false;
     }
 }

References ERROR, logger, BaseClusterInsertionBoundary::nParticles_, and BaseClusterInsertionBoundary::setRadiusParticleAndNotNumberOfParticles_.

Referenced by set().

The documentation for this class was generated from the following files:

Public Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ RandomClusterInsertionBoundary() [1/2]

◆ RandomClusterInsertionBoundary() [2/2]

◆ ~RandomClusterInsertionBoundary()

Member Function Documentation

◆ checkBoundaryBeforeTimeStep()

◆ copy()

◆ getName()

◆ placeParticle()

◆ set() [1/4]

◆ set() [2/4]

◆ set() [3/4]

◆ set() [4/4]

◆ setNumberOfParticlesPerCluster()