Table 3 Computation times (seconds) for obtaining the Pareto fronts shown in Figures 4, 5 and 6 on an Intel® Core TM i7 Processor 4 GHz iMac. Comparison, on forest with different structure or number of stands, between the weighting method and the NSGA-II with a population size of P=200 individuals and different number of generations (G)
Weighting | NSGA-II | ||
|---|---|---|---|
method | |||
Real forest (51 stands) | 14 | 296 | (G=500) |
Simulated young forest (51 stands) | 9 | 302 | (G=500) |
Simulated forest with 204 stands | 36 | 1171 | (G=500) |
5405 | (G=2000) | ||
Simulated forest with 1632 stands | 449 | 39594 | (G=2000) |