_streamer->SetIntegratorTypeToRungeKutta45();
_streamer->SetMaximumPropagation(500);
//EED _streamer->SetMaximumPropagationUnitToTimeUnit();
_streamer->SetIntegratorTypeToRungeKutta45();
_streamer->SetMaximumPropagation(500);
//EED _streamer->SetMaximumPropagationUnitToTimeUnit();