33     if( mParticles.find( PoPId ) != mParticles.end( ) ) 
return( 1 );
 
   42     std::map<int, GIDI_settings_particle>::const_iterator particle = mParticles.find( PoPId );
 
   44     if( particle == mParticles.end( ) ) 
return( NULL );
 
   45     return( &(particle->second) );
 
   52     std::map<int, GIDI_settings_particle>::iterator particle = mParticles.find( PoPId );
 
   54     if( particle == mParticles.end( ) ) 
return( 1 );
 
   55     mParticles.erase( PoPId );
 
int addParticle(GIDI_settings_particle const &particle)
 
GIDI_settings_particle const * getParticle(int PoPId) const 
 
int eraseParticle(int PoPId)