#include <DEMND.h>

Public Member Functions
void	save_restart (const std::string &filename)

void	load_restart (const std::string &filename)

template<class Archive >
void	serialize (Archive &ar)

	Simulation (int NN)

void	init_from_file (char filename[])
	Initialise the simulation from a file. More...

void	finalise_init ()
	Tell NDDEM that the simulations are now initialised and we can start running. More...

void	interpret_command (string in)
	Interpret individual script command from string. More...

void	step_forward_all ()
	Run the whole simulation as defined in the input script. More...

void	step_forward (int nt)
	Advance the simulation for nt steps (actual duration nt*dt). More...

void	finalise ()
	Settles the simulation, closing open files etc. More...

Vector2Djs	getX ()
	Expose the array of locations. More...

Vector1Djs	getRadii ()
	Expose the array of radii. More...

void	setRadius (int id, double radius)
	Set the radius of a specific particle. More...

void	setMass (int id, double mass)
	Set the mass of a specific particle. More...

Vector2Djs	getVelocity ()
	Expose the array of velocities. More...

Vector1Djs	getRotationRate ()
	Expose the array of orientation rate. More...

Vector2Djs	getContactForce ()
	DEPRECATED: Use getContactInfo with the appropriate flags instead. Expose the array of particle id and normal forces. More...

Vector2Djs	getContactInfos (int flags)
	Expose the array of contact information. More...

void	setVelocity (int id, Vector1Djs vel)
	Set the array of locations. More...

void	setAngularVelocity (int id, Vector1Djs omega)
	Set the angular velocity of a single particle. More...

void	fixParticle (int a, Vector1Djs loc)
	Set a single particle location, velocity, and angular velocity. More...

void	setFrozen (int a)
	Freeze a single particle. More...

double	getTime ()
	Expose the current time. More...

double	getGravityAngle ()
	Expose the current gravity angle. More...

Vector2Djs	getOrientation ()
	Expose the array of orientation. More...

Vector1Djs	getBoundary (int a)
	Expose the array of boundaries. More...

void	setBoundary (int a, Vector1Djs loc)

Vector2Djs	getWallForce ()
	Expose the array of wall forces. More...

void	setExternalForce (int id, int duration, Vector1Djs force)
	Set an additional external force on a particle for a certain duration. More...

void	randomDrop ()

Public Attributes
Parameters< d >	P

int	N

std::vector< std::vector< double > >	X

std::vector< std::vector< double > >	V

std::vector< std::vector< double > >	A

std::vector< std::vector< double > >	Omega

std::vector< std::vector< double > >	F

std::vector< std::vector< double > >	FOld

std::vector< std::vector< double > >	Torque

std::vector< std::vector< double > >	TorqueOld

std::vector< double >	Vmag

std::vector< double >	OmegaMag

std::vector< double >	Z

std::vector< std::vector< double > >	Fcorr

std::vector< std::vector< double > >	TorqueCorr

std::vector< std::optional< int > >	RigidBodyId

std::vector< SpecificAction< d > >	ExternalAction

std::vector< uint32_t >	PBCFlags

std::vector< std::vector< double > >	WallForce

std::vector< std::vector< double > >	empty_array

std::vector< std::vector< double > >	ParticleForce

vector< uint32_t >	Ghost

vector< uint32_t >	Ghost_dir

v1d	Atmp

int	numthread =1

Multiproc< d >	MP

Cells< d >	cells

Octree< d >	octree

double	t

int	ti

double	dt

clock_t	tnow

clock_t	tprevious

Constructor & Destructor Documentation

◆ Simulation()

template<int d>

Simulation< d >::Simulation ( int NN )

inline

Member Function Documentation

◆ init_from_file()

template<int d>

void Simulation< d >::init_from_file ( char filename[] )

inline

Initialise the simulation from a file.

◆ load_restart()

template<int d>

void Simulation< d >::load_restart ( const std::string & filename )

inline

◆ randomDrop()

template<int d>

void Simulation< d >::randomDrop ( )

inline

< Seed for the boost RNG. Initialised with the default seed of the Mersenne twister in Boost

◆ save_restart()

template<int d>

void Simulation< d >::save_restart ( const std::string & filename )

inline

◆ serialize()

template<int d>

template<class Archive >

void Simulation< d >::serialize ( Archive & ar )

inline

◆ setBoundary()

template<int d>

void Simulation< d >::setBoundary	(	int	a,
		Vector1Djs	loc
	)

inline

◆ step_forward_all()

template<int d>

void Simulation< d >::step_forward_all ( )

inline

Run the whole simulation as defined in the input script.

Parameters

nt	number of timestep to advance

Member Data Documentation

◆ A

template<int d>

std::vector< std::vector <double> > Simulation< d >::A

◆ Atmp

template<int d>

v1d Simulation< d >::Atmp

◆ cells

template<int d>

Cells<d> Simulation< d >::cells

◆ dt

template<int d>

double Simulation< d >::dt

◆ empty_array

template<int d>

std::vector<std::vector<double> > Simulation< d >::empty_array

◆ ExternalAction

template<int d>

std::vector<SpecificAction<d> > Simulation< d >::ExternalAction

◆ F

template<int d>

std::vector< std::vector <double> > Simulation< d >::F

◆ Fcorr

template<int d>

std::vector< std::vector <double> > Simulation< d >::Fcorr

◆ FOld

template<int d>

std::vector< std::vector <double> > Simulation< d >::FOld

◆ Ghost

template<int d>

vector<uint32_t> Simulation< d >::Ghost

◆ Ghost_dir

template<int d>

vector<uint32_t> Simulation< d >::Ghost_dir

◆ MP

template<int d>

Multiproc<d> Simulation< d >::MP

◆ N

template<int d>

int Simulation< d >::N

◆ numthread

template<int d>

int Simulation< d >::numthread =1

◆ octree

template<int d>

Octree<d> Simulation< d >::octree

◆ Omega

template<int d>

std::vector< std::vector <double> > Simulation< d >::Omega

◆ OmegaMag

template<int d>

std::vector< double > Simulation< d >::OmegaMag

◆ P

template<int d>

Parameters<d> Simulation< d >::P

◆ ParticleForce

template<int d>

std::vector< std::vector <double> > Simulation< d >::ParticleForce

◆ PBCFlags

template<int d>

std::vector<uint32_t> Simulation< d >::PBCFlags

◆ RigidBodyId

template<int d>

std::vector< std::optional<int> > Simulation< d >::RigidBodyId

◆ t

template<int d>

double Simulation< d >::t

◆ ti

template<int d>

int Simulation< d >::ti

◆ tnow

template<int d>

clock_t Simulation< d >::tnow

◆ Torque

template<int d>

std::vector< std::vector <double> > Simulation< d >::Torque

◆ TorqueCorr

template<int d>

std::vector< std::vector <double> > Simulation< d >::TorqueCorr

◆ TorqueOld

template<int d>

std::vector< std::vector <double> > Simulation< d >::TorqueOld

◆ tprevious

template<int d>

clock_t Simulation< d >::tprevious

◆ V

template<int d>

std::vector< std::vector <double> > Simulation< d >::V

◆ Vmag

template<int d>

std::vector< double > Simulation< d >::Vmag

◆ WallForce

template<int d>

std::vector< std::vector <double> > Simulation< d >::WallForce

◆ X

template<int d>

std::vector< std::vector <double> > Simulation< d >::X

◆ Z

template<int d>

std::vector< double > Simulation< d >::Z

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

/home/runner/work/NDDEM/NDDEM/src/Dem/DEMND.h

Public Member Functions

Public Attributes

Constructor & Destructor Documentation

◆ Simulation()

Member Function Documentation

◆ init_from_file()

◆ load_restart()

◆ randomDrop()

◆ save_restart()

◆ serialize()

◆ setBoundary()

◆ step_forward_all()

Member Data Documentation

◆ A

◆ Atmp

◆ cells

◆ dt

◆ empty_array

◆ ExternalAction

◆ F

◆ Fcorr

◆ FOld

◆ Ghost

◆ Ghost_dir

◆ MP

◆ N

◆ numthread

◆ octree

◆ Omega

◆ OmegaMag

◆ P

◆ ParticleForce

◆ PBCFlags

◆ RigidBodyId

◆ t

◆ ti

◆ tnow

◆ Torque

◆ TorqueCorr

◆ TorqueOld

◆ tprevious

◆ V

◆ Vmag

◆ WallForce

◆ X

◆ Z