Internal function to fine-tune cost parameters
Usage
fine_tune_costs(log_cost_mult, target, fauna, fleets, years = 25, tune_type)
Arguments
- log_cost_mult
log cost per unit effort multiplier
- target
the target to be achieved
- fauna
a list of fauna
- fleets
a list of fleets
- years
the number of years to run the optimization
- tune_type
what is being tuned for