From f46a8e47a0892ff8a898bd8b6c1a5d5f329259a1 Mon Sep 17 00:00:00 2001
From: Filip Leonarski <filip.leonarski@psi.ch>
Date: Fri, 27 Oct 2023 19:12:27 +0200
Subject: [PATCH] FPGA: Use AggressiveExplore for routing

---
 fpga/scripts/synth_and_impl.tcl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fpga/scripts/synth_and_impl.tcl b/fpga/scripts/synth_and_impl.tcl
index f159d4a00..5c97edb63 100644
--- a/fpga/scripts/synth_and_impl.tcl
+++ b/fpga/scripts/synth_and_impl.tcl
@@ -60,9 +60,9 @@ set WNSPLACE [ get_property SLACK [get_timing_paths -max_paths 1 -nworst 1 -setu
 puts "    ***** Place WNS: $WNSPLACE ps *****"
 write_checkpoint -force jungfraujoch_place.dcp
 
-if {$WNSPLACE > -1.000} {
+if {$WNSPLACE > -0.3000} {
     puts "Route design..."
-    route_design -directive Explore -tns_cleanup -ultrathreads > route_design.log
+    route_design -directive AggressiveExplore -tns_cleanup -ultrathreads > route_design.log
     set WNSROUTE [ get_property SLACK [get_timing_paths -max_paths 1 -nworst 1 -setup] ]
     puts "Route WNS (before optimization): $WNSROUTE ps"