particles.cuh File Reference

Particle struct as Structure of arrays both instantiable on host and device. More...

#include "parameter.h"
#include "cuda_utils/cuda_utilities.cuh"
#include <cmath>
#include <assert.h>

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Classes
class	Particles
	Particle(s) class based on SoA (Structur of Arrays). More...
class	IntegratedParticles

Namespaces
namespace	ParticlesNS
	Particle class related functions and kernels.
namespace	ParticlesNS::Kernel
namespace	ParticlesNS::Kernel::Launch
namespace	IntegratedParticlesNS
namespace	IntegratedParticlesNS::Kernel
namespace	IntegratedParticlesNS::Kernel::Launch

Macros
#define	MILUPHPC_PARTICLES_CUH

Functions
__global__ void	ParticlesNS::Kernel::check4nans (Particles *particles, integer n)
__global__ void	ParticlesNS::Kernel::info (Particles *particles, integer n, integer m, integer k)
real	ParticlesNS::Kernel::Launch::check4nans (Particles *particles, integer n)
real	ParticlesNS::Kernel::Launch::info (Particles *particles, integer n, integer m, integer k)
__global__ void	ParticlesNS::Kernel::set (Particles *particles, integer *numParticles, integer *numNodes, real *mass, real *x, real *y, real *z, real *vx, real *vy, real *vz, real *ax, real *ay, real *az, integer *level, idInteger *uid, integer *materialId, real *sml, integer *nnl, integer *noi, real *e, real *dedt, real *cs, real *rho, real *p)
void	ParticlesNS::Kernel::Launch::set (Particles *particles, integer *numParticles, integer *numNodes, real *mass, real *x, real *y, real *z, real *vx, real *vy, real *vz, real *ax, real *ay, real *az, integer *level, idInteger *uid, integer *materialId, real *sml, integer *nnl, integer *noi, real *e, real *dedt, real *cs, real *rho, real *p)
__global__ void	ParticlesNS::Kernel::setGravity (Particles *particles, real *g_ax, real *g_ay, real *g_az)
void	ParticlesNS::Kernel::Launch::setGravity (Particles *particles, real *g_ax, real *g_ay, real *g_az)
__global__ void	ParticlesNS::Kernel::setLeapfrog (Particles *particles, real *ax_old, real *ay_old, real *az_old, real *g_ax_old, real *g_ay_old, real *g_az_old)
void	ParticlesNS::Kernel::Launch::setLeapfrog (Particles *particles, real *ax_old, real *ay_old, real *az_old, real *g_ax_old, real *g_ay_old, real *g_az_old)
__global__ void	ParticlesNS::Kernel::setU (Particles *particles, real *u)
void	ParticlesNS::Kernel::Launch::setU (Particles *particles, real *u)
__global__ void	ParticlesNS::Kernel::setNodeType (Particles *particles, integer *nodeType)
void	ParticlesNS::Kernel::Launch::setNodeType (Particles *particles, integer *nodeType)
__global__ void	ParticlesNS::Kernel::setArtificialViscosity (Particles *particles, real *muijmax)
void	ParticlesNS::Kernel::Launch::setArtificialViscosity (Particles *particles, real *muijmax)
__global__ void	ParticlesNS::Kernel::setIntegrateDensity (Particles *particles, real *drhodt)
void	ParticlesNS::Kernel::Launch::setIntegrateDensity (Particles *particles, real *drhodt)
__global__ void	ParticlesNS::Kernel::test (Particles *particles)
real	ParticlesNS::Kernel::Launch::test (Particles *particles, bool time=false)
__global__ void	IntegratedParticlesNS::Kernel::set (IntegratedParticles *integratedParticles, idInteger *uid, real *rho, real *e, real *dedt, real *p, real *cs, real *x, real *y, real *z, real *vx, real *vy, real *vz, real *ax, real *ay, real *az)
void	IntegratedParticlesNS::Kernel::Launch::set (IntegratedParticles *integratedParticles, idInteger *uid, real *rho, real *e, real *dedt, real *p, real *cs, real *x, real *y, real *z, real *vx, real *vy, real *vz, real *ax, real *ay, real *az)
__global__ void	IntegratedParticlesNS::Kernel::setSML (IntegratedParticles *integratedParticles, real *sml)
void	IntegratedParticlesNS::Kernel::Launch::setSML (IntegratedParticles *integratedParticles, real *sml)
__global__ void	IntegratedParticlesNS::Kernel::setIntegrateDensity (IntegratedParticles *integratedParticles, real *drhodt)
void	IntegratedParticlesNS::Kernel::Launch::setIntegrateDensity (IntegratedParticles *integratedParticles, real *drhodt)

Detailed Description

Particle struct as Structure of arrays both instantiable on host and device.

Particle class to embrace the information and properties of the (SPH) particles including

• position
• velocity
• acceleration
• density
• pressure
• ...

Author

Michael Staneker

Bug:

no known bugs

Todo:

remove deprecated flags and avoid flags that don't match

Definition in file particles.cuh.

Macro Definition Documentation

MILUPHPC_PARTICLES_CUH

#define MILUPHPC_PARTICLES_CUH

Definition at line 19 of file particles.cuh.