farmingpy.apsim.PhenologyOptimizer

class PhenologyOptimizer(model, params, obs_yield, obs_lai, harvest_date, zone_names=None, multithread=True)

Optimize cultivar parameters.

__init__(model, params, obs_yield, obs_lai, harvest_date, zone_names=None, multithread=True)

Optimize model parameters

Parameters:

• model – APSIMX object

• params – Dictionary of cultivar parameters to optimize with allowed ranges.

• obs_yield – Dataframe with observed yield for each zone.

• obs_lai – Dataframe with observed LAI for each zone.

• harvest_date – Harvest date as datetime

• zone_names – Name of zones to optimize.

• optional – Name of zones to optimize.

• multithread – Allow APSIM to use multiple threads, by default True

• optional – Allow APSIM to use multiple threads, by default True

Methods

__init__(model, params, obs_yield, obs_lai, ...)	Optimize model parameters
optimize([alg, maxeval])	Run the optimizer

Attributes

optimized_data
optimized_parameters