updated downloader

assemble_cube.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"time"
+)
+
+// This will be a simple wrapper that calls the internal assembleCube function
+// We'll compile it as part of the grib package
+
+func main() {
+	dir := "C:/tmp/grib"
+	run := time.Date(2025, 12, 6, 0, 0, 0, 0, time.UTC)
+	cubePath := fmt.Sprintf("%s/%s.cube", dir, run.Format("20060102_15"))
+	
+	fmt.Printf("Assembling cube from existing GRIB files...\n")
+	fmt.Printf("Directory: %s\n", dir)
+	fmt.Printf("Run: %s\n", run.Format("2006-01-02 15:04 MST"))
+	fmt.Printf("Output: %s\n", cubePath)
+	fmt.Println()
+	
+	// Just print instructions - we'll do it directly
+	fmt.Println("Run this Go code to assemble:")
+	fmt.Printf("cd internal/pkg/grib && go test -run TestAssemble\n")
+}