check if design is completely routed

Signed-off-by: Eder Monteiro <[email protected]>

Author: eder-matheus

flow/scripts/detail_route.tcl

@@ -69,4 +69,8 @@ if { [env_var_exists_and_non_empty POST_DETAIL_ROUTE_TCL] } {
 
 check_antennas -report_file $env(REPORTS_DIR)/drt_antennas.log
 
+if {![design_is_routed]} {
+  error "Design has unrouted nets."
+}
+
 write_db $::env(RESULTS_DIR)/5_2_route.odb