grt: fix wrong used_ggrid insertion

jfgava · jfgava · commit 96c63369ef21 · 2025-08-23T12:18:27.000Z
Signed-off-by: Jonas Gava &lt;jfgava@precisioninno.com&gt;
diff --git a/src/grt/src/fastroute/src/graph2d.cpp b/src/grt/src/fastroute/src/graph2d.cpp
@@ -214,7 +214,7 @@ void Graph2D::updateEstUsageH(const int x,
       += getCostNDRAware(net, x, y, usage, EdgeDirection::Horizontal);
 
   if (usage > 0) {
-    v_used_ggrid_.insert({x, y});
+    h_used_ggrid_.insert({x, y});
   }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -214,7 +214,7 @@ void Graph2D::updateEstUsageH(const int x,`
`214`	`214`	`+= getCostNDRAware(net, x, y, usage, EdgeDirection::Horizontal);`
`215`	`215`
`216`	`216`	`if (usage > 0) {`
`217`		`- v_used_ggrid_.insert({x, y});`
	`217`	`+ h_used_ggrid_.insert({x, y});`
`218`	`218`	`}`
`219`	`219`	`}`
`220`	`220`