olb::Eul2LagrOperation3D< T, PARTICLETYPE, DESCRIPTOR > Class Template Reference

#include <eul2LagrOperation3D.h>

Inheritance diagram for olb::Eul2LagrOperation3D< T, PARTICLETYPE, DESCRIPTOR >:

Collaboration diagram for olb::Eul2LagrOperation3D< T, PARTICLETYPE, DESCRIPTOR >:

Public Member Functions
	Eul2LagrOperation3D (SuperLattice< T, DESCRIPTOR > &sLattice, int nParticles=1)
virtual void	applyParticleOperation (typename std::deque< PARTICLETYPE< T > >::iterator p, ParticleSystem3D< T, PARTICLETYPE > &pSys) override

Additional Inherited Members
Protected Member Functions inherited from olb::ParticleOperation3D< T, PARTICLETYPE >
	ParticleOperation3D ()

Detailed Description

template<typename T, template< typename U > class PARTICLETYPE, typename DESCRIPTOR>
class olb::Eul2LagrOperation3D< T, PARTICLETYPE, DESCRIPTOR >

Definition at line 39 of file eul2LagrOperation3D.h.

Constructor & Destructor Documentation

Eul2LagrOperation3D()

template<typename T , template< typename U > class PARTICLETYPE, typename DESCRIPTOR >

olb::Eul2LagrOperation3D< T, PARTICLETYPE, DESCRIPTOR >::Eul2LagrOperation3D	(	SuperLattice< T, DESCRIPTOR > &	sLattice,
		int	nParticles = 1 )

Definition at line 37 of file eul2LagrOperation3D.hh.

  : _nParticles(nParticles),
    _sLattice(sLattice)
{ }

Member Function Documentation

applyParticleOperation()

template<typename T , template< typename U > class PARTICLETYPE, typename DESCRIPTOR >

void olb::Eul2LagrOperation3D< T, PARTICLETYPE, DESCRIPTOR >::applyParticleOperation ( typename std::deque< PARTICLETYPE< T > >::iterator p, ParticleSystem3D< T, PARTICLETYPE > & pSys )

overridevirtual

Implements olb::ParticleOperation3D< T, PARTICLETYPE >.

Definition at line 43 of file eul2LagrOperation3D.hh.

{
  int globic = pSys.getIGeometry();
  int locIC = this->_sLattice.getLoadBalancer().loc(globic);
 
  // particle's physical position
  T physPosP[] { p->getPos()[0], p->getPos()[1], p->getPos()[2] };
 
  // particle's dimensionless position, rounded at neighbouring voxel
  int latticeRoundedPosP[] {0, 0, 0};
  this->_sLattice.getCuboidGeometry().get(globic).getLatticeR( latticeRoundedPosP, physPosP );
 
  auto eul2LagrRho = _sLattice.getBlock(locIC).get (
                       latticeRoundedPosP[0], latticeRoundedPosP[1], latticeRoundedPosP[2] ).template getFieldPointer<descriptors::EUL2LAGR>();
  eul2LagrRho[0] += 1. / _nParticles;
}

References olb::ParticleSystem3D< T, PARTICLETYPE >::getIGeometry().

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

• src/reaction/eul2Lagr/eul2LagrOperation3D.h
• src/reaction/eul2Lagr/eul2LagrOperation3D.hh