lagrangian.Integration

class lagrangian.Integration

Bases: pybind11_builtins.pybind11_object

Handles the time integration

__init__(self: lagrangian.core.Integration, start_time: lagrangian::DateTime, end_time: lagrangian::DateTime, delta_t: boost::posix_time::time_duration, field: lagrangian.core.Field) → None

Default constructor

Parameters

• start_time (datetime.datetime) – Start time of the integration

• end_time (datetime.datetime) – End date of the integration

• delta_t (datetime.timedelta) – Time interval

• field (lagrangian.Field) – Field to use for computing the velocity of a point.

Methods

Integration.compute(self, it, x0, y0)	Calculate the new position of the particle
Integration.fetch(self, date)	Perform the tasks before a new time step (eg load grids required)
Integration.iterator(self)	Return an iterator that describes the integration period