py_eddy_tracker.observations.groups.particle_candidate

py_eddy_tracker.observations.groups.particle_candidate(c, eddies, step_mesh, t_start, i_target, pct, contour_start='speed', contour_end='effective', **kwargs)

Select particles within eddies, advect them, return target observation and associated percentages

Parameters:

• c (GridCollection) – GridCollection with speed for particles

• eddies (GroupEddiesObservations) – GroupEddiesObservations considered

• t_start (int) – julian day of the advection

• i_target (np.array(int)) – corresponding obs where particles are advected

• pct (np.array(int)) – corresponding percentage of avected particles

• contour_start (str) – contour where particles are injected

• contour_end (str) – contour where particles are counted after advection

Params dict kwargs:

dict of params given to advect