From 25b096dee403f8bdc3a56baf52a45aa0050aeb96 Mon Sep 17 00:00:00 2001
From: Wang Yuanqi <101231450+Wang-Yuanqi-source@users.noreply.github.com>
Date: Sat, 15 Jun 2024 21:22:05 +0800
Subject: [PATCH] Update rr_graph_cost.h

---
 libs/librrgraph/src/base/rr_graph_cost.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libs/librrgraph/src/base/rr_graph_cost.h b/libs/librrgraph/src/base/rr_graph_cost.h
index 00c14c912c2..6ad8be9e1b8 100644
--- a/libs/librrgraph/src/base/rr_graph_cost.h
+++ b/libs/librrgraph/src/base/rr_graph_cost.h
@@ -15,9 +15,10 @@ enum e_base_cost_type {
 enum e_cost_indices {
     SOURCE_COST_INDEX = 0,
     SINK_COST_INDEX,
+    MEDIUM_COST_INDEX,
     OPIN_COST_INDEX,
     IPIN_COST_INDEX,
     CHANX_COST_INDEX_START
 };
 
-#endif
\ No newline at end of file
+#endif