Add paths

r5-java/run.sh

@@ -17,7 +17,9 @@ set -euo pipefail
 #   - places_ref.parquet: place order reference
 #
 # Usage:
-#   ./r5-java/run.sh
+#   ./r5-java/run.sh [--paths] [--demo]
+#   --paths  records journey instructions (transit only, ~20x slower)
+#   --demo   only compute Bank + TCR, transit only (quick test)
 
 # --- Defaults ---
 THREADS=4
@@ -25,6 +27,8 @@ HEAP=12g
 NETWORK_DIR=property-data/r5-network
 OUTPUT_BASE=property-data/travel-times
 R5_DIR=r5-java
+PATHS_FLAG=""
+DEMO_FLAG=""
 
 # --- Parse args ---
 while [[ $# -gt 0 ]]; do
@@ -33,6 +37,8 @@ while [[ $# -gt 0 ]]; do
         --heap)        HEAP="$2";        shift 2 ;;
         --network-dir) NETWORK_DIR="$2"; shift 2 ;;
         --output-dir)  OUTPUT_BASE="$2"; shift 2 ;;
+        --paths)       PATHS_FLAG="--paths"; shift ;;
+        --demo)        DEMO_FLAG="--demo"; shift ;;
         *) echo "Unknown: $1"; exit 1 ;;
     esac
 done
@@ -96,6 +102,7 @@ done
 
 if $NEEDS_COMPILE; then
     echo "--- Compiling Java source ---"
+    rm -rf "$OUT_DIR"
     mkdir -p "$OUT_DIR"
     javac -cp "$LIB_DIR/*" -d "$OUT_DIR" "$SRC_DIR"/*.java
 fi
@@ -128,7 +135,8 @@ java -Xmx"$HEAP" -cp "$OUT_DIR:$LIB_DIR/*" propertymap.App \
     --postcodes property-data/arcgis_data.parquet \
     --places property-data/places.parquet \
     --output-dir "$OUTPUT_BASE" \
-    --threads "$THREADS"
+    --threads "$THREADS" \
+    $PATHS_FLAG $DEMO_FLAG
 
 echo ""
 echo "=== Complete ==="