BioeconomicSim-class: A class to hold the results of a simulation.

In CefasRepRes/FishRAM: Fisheries Resource Allocation Model

A class to hold the results of a simulation.

Description

A class to hold the results of a simulation.

Details

The states of the simulation at each time step are stored in the states slot of this object. The states slot contains a T \times 20 matrix where T is the duration of the simulation. Each column represents a different model output and each row gives the value of those outputs at a time step. The columns in this matrix are:

1. R - The recruitment (numbers)

2. SJ - The size of the juvenile stock (numbers)

3. SA - The size of the adult stock (numbers)

4. TC - The number of commercial trips

5. TR - The number of recreationl trips.

6. EC - The commercial effort

7. ER - The recreational effort

8. FC - The commercial fishing mortality

9. FR - The recreational fishing mortality

10. tau - The profit of the commercial fleet

11. K - The catch per unit effort of the recreational fleet

12. LR - The landed catch of the recreational fleet (tonnes)

13. LC - The landed catch of the commercial fleet (tonnes)

14. D - The proportion of the juvenile stock that mature into the adult stock

15. VR - The GVA of the recreational fleet

16. VC - The GVA of the commercial fleet

17. ZA - The total mortality on the adult stock

18. CLim - The total catch limit (in numbers) for a given time step.

19. CAllocCom - The proportion of CLim that is allocated to the commercial fleet

20. CAllocRec - The proportion of CLim that is allocated to the recreational fleet

Slots

params

A BioeconomicParams object encoding the parameters for the model.

rec_func

The recruitment function

CLim_func

The function to calculate the total catch limit (across both fleets) from the adult stock size (in numbers).

t_start

The start time of the simulation.

t_end

The end time of the simulation.

states

A data.frame containing the states of the system for each time step of the simulation.

See Also

BioeconomicSim

CefasRepRes/FishRAM documentation built on Feb. 1, 2023, 1:15 a.m.