From: Jean-Paul Chaput <Jean-Paul.Chaput@lip6.fr>
Date: Wed, 9 Jun 2021 09:14:33 +0000 (+0200)
Subject: P&R tweaks for routing convergence.
X-Git-Tag: LS180_RC3~24
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=15c49424a9543982cb3307cbd95d954de6529c90;p=soclayout.git

P&R tweaks for routing convergence.
---

diff --git a/experiments9/tsmc_c018/doDesign.py b/experiments9/tsmc_c018/doDesign.py
index f4aa02f..432213e 100644
--- a/experiments9/tsmc_c018/doDesign.py
+++ b/experiments9/tsmc_c018/doDesign.py
@@ -206,12 +206,12 @@ def scriptMain (**kw):
         ls180Conf.cfg.etesian.uniformDensity = True
         ls180Conf.cfg.etesian.aspectRatio = 1.0
         ls180Conf.cfg.etesian.spaceMargin = 0.05
-        ls180Conf.cfg.anabatic.searchHalo = 2
+        ls180Conf.cfg.anabatic.searchHalo = 3
         ls180Conf.cfg.anabatic.globalIterations = 20
         ls180Conf.cfg.anabatic.topRoutingLayer = 'METAL5'
         ls180Conf.cfg.katana.hTracksReservedLocal = 9
         ls180Conf.cfg.katana.vTracksReservedLocal = 5
-        ls180Conf.cfg.katana.hTracksReservedMin = 6
+        ls180Conf.cfg.katana.hTracksReservedMin = 8
         ls180Conf.cfg.katana.vTracksReservedMin = 4
         ls180Conf.cfg.katana.runRealignStage = True
         ls180Conf.cfg.block.spareSide = u(7*13)