SelectedParticlesUtil Namespace Reference

Functions
template<class Container, class Contained>
void	getContainerInfo (const SelectedParticles *sel, const Container *coll, std::vector< const Contained * > &objs, std::vector< int > &indices)
template<class Container>
void	getParticleLinks (const SelectedParticles *selparts, const Container *particles, ParticleLinks< Container > &links)
template<class Container>
void	getSelectedParticles (const ParticleLinks< Container > *links, SelectedParticles &selparts)

Function Documentation

getContainerInfo()

template<class Container, class Contained>

void SelectedParticlesUtil::getContainerInfo	(	const SelectedParticles *	sel,
		const Container *	coll,
		std::vector< const Contained * > &	objs,
		std::vector< int > &	indices )

getParticleLinks()

template<class Container>

void SelectedParticlesUtil::getParticleLinks	(	const SelectedParticles *	selparts,
		const Container *	particles,
		ParticleLinks< Container > &	links )

Definition at line 51 of file SelectedParticlesUtil.h.

                                                {
      typename Container::const_iterator ipItr = particles->begin();
      typename Container::const_iterator ipEnd = particles->end();
      links.reserve(selparts->numGood());
      unsigned ipart=0;
      for(; ipItr != ipEnd; ++ipItr) {
      if(selparts->isGood(ipart++)){
          ElementLink<Container> el(*particles,ipart);
          links.push_back(el);
      }
      }
  }

getSelectedParticles()

template<class Container>

void SelectedParticlesUtil::getSelectedParticles	(	const ParticleLinks< Container > *	links,
		SelectedParticles &	selparts )

Definition at line 66 of file SelectedParticlesUtil.h.

                                                                                                                        {
      typedef ParticleLinks<Container> Links;
      selparts.SetMaxBits(links->size());
      typename Links::const_iterator ilItr = links->begin();
      typename Links::const_iterator ilEnd = links->end();
      for(; ilItr != ilEnd; ++ilItr) {
      selparts.SetBit((*ilItr).index());      
      }
 
  }