controlled_step_result try_step( System system , const StateIn &in , const DerivIn &dxdt , time_type &t , StateOut &out , time_type &dt )
{
m_xerr_resizer.adjust_size( in , boost::bind( &generic_controlled_stepper::template resize_m_xerr_impl< StateIn > , boost::ref( *this ) , _1 ) );
m_stepper.do_step( system , in , dxdt , t , out , dt , m_xerr.m_v );
value_type error = m_error_checker.error( in , out , dxdt , m_xerr.m_v , dt );
return m_controller( error , t , dt , m_stepper.stepper_order() , m_stepper.error_order() );
}
/*!
* \brief Calls the controller function
*
* \param group Particle group responsible of the particles
* \param mapper Particle mapper, allowing access to the particle data
* \param startId The first ID of the particle to update (inclusive)
* \param endId The last ID of the particle to update (inclusive)
* \param elapsedTime Elapsed time in seconds since the last update
*/
void ParticleFunctionController::Apply(ParticleGroup& group, ParticleMapper& mapper, unsigned int startId, unsigned int endId, float elapsedTime)
{
m_controller(group, mapper, startId, endId, elapsedTime);
}