Best value is the highest objective function value reported since starting the program or clearing the best value in the optimization window.
Current value corresponds to the values of the variables in optimization.
The number of function evaluations shows how many times the stand simulator has been called during this run of the Hooke and Jeeves algorithm (including randomly generated points).
The basal areas (sq.m./ha) at cuts, thinning percentages and planting densities (trees/ha) define the silvicultural regime. The symbols are the names of the tree species supported by the simulator :
PI = (Scots) pine SP = (Norway) spruce SB = Silver birch WB = White birch
