Time integrate_n_steps(
Stepper stepper , System system , const State &start_state ,
Time start_time , Time dt , size_t num_of_steps )
{
return integrate_n_steps(stepper, system, start_state, start_time,
dt, num_of_steps, null_observer());
}
size_t integrate_const(
Stepper stepper , System system , const State &start_state ,
Time start_time , Time end_time , Time dt ,
Observer observer
)
{
// we want to get as fast as possible to the end
if( boost::is_same< null_observer , Observer >::value )
{
return detail::integrate_adaptive(
stepper , system , start_state ,
start_time , end_time , dt ,
observer , typename Stepper::stepper_category() );
}
else
{
const size_t steps = static_cast<size_t>( (end_time-start_time)/dt );
integrate_n_steps( stepper , system , start_state , start_time , dt , steps , observer );
return steps;
}
}