cec2020: add GetMaxFES

bench/cec2020/helperFunctions.go

@@ -98,6 +98,18 @@ func Asy(x []float64, beta float64) {
 	}
 }
 
+// GetMaxFES returns maxFES for the passed dimension, given that it's present
+// in the MaxFES slice, returns -1 otherwise.
+func GetMaxFES(dim int) int {
+	for i, d := range Dimensions {
+		if dim == d {
+			return MaxFES[i]
+		}
+	}
+
+	return -1
+}
+
 func newXopt(n int, mu0 float64) []float64 {
 	gaussDist := &distuv.Normal{
 		Src: rand.NewSource(uint64(time.Now().UnixNano())),

bench/cec2020/vars.go

@@ -59,13 +59,4 @@ var (
 		3000000,
 		10000000,
 	}
-	// Dim2MaxFES glues Dimensions and MaxFES together.
-	Dim2MaxFES = map[int]int{}
 )
-
-// init antipattern is "necessary" here to fill the map.
-func init() {
-	for i := range Dimensions {
-		Dim2MaxFES[Dimensions[i]] = MaxFES[i]
-	}
-}