LGTM

r5-java/run.sh

@@ -21,8 +21,8 @@ set -euo pipefail
 #   --demo   only compute Bank + TCR, transit only (quick test)
 
 # --- Defaults ---
-THREADS=8
-HEAP=40g
+THREADS=12
+HEAP=48g
 NETWORK_DIR=property-data/r5-network
 OUTPUT_BASE=property-data/travel-times
 R5_DIR=r5-java

r5-java/src/main/java/propertymap/Router.java

@@ -35,11 +35,7 @@ public class Router {
     private static final int DEPARTURE_TO_TIME = 8 * 3600 + 30 * 60;   // 08:30
     private static final int MAX_TRIP_DURATION_MINUTES = 90;
 
-    /**
-     * R5 PathResult throws if destinations > 5000. Chunks must be smaller when recording paths.
-     * Kept well below R5's limit to reduce per-chunk memory (fewer destinations = smaller PathResult).
-     */
-    private static final int PATH_MAX_DESTINATIONS = 2000;
+    private static final int PATH_MAX_DESTINATIONS = 10000;
 
     // Percentile indices in R5 result arrays (order must match task.percentiles in buildTask)
     private static final int PERCENTILE_BEST = 0;   // 5th percentile (transit only)