From eefc72245f7722095813379229e83b698b3c1796 Mon Sep 17 00:00:00 2001
From: Elias Pipping <elias.pipping@fu-berlin.de>
Date: Mon, 19 Dec 2011 15:04:30 +0100
Subject: [PATCH] Use nonlinear postsmoothing; Add notes

The notes refer to computational limits
---
 src/one-body-sample.parset | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/one-body-sample.parset b/src/one-body-sample.parset
index 5b0a5ac0..61cd8103 100644
--- a/src/one-body-sample.parset
+++ b/src/one-body-sample.parset
@@ -15,11 +15,11 @@ useTNNMG = true
 refinements = 3
 
 [body]
-E = 3e2
+E = 3e3 # WARNING: At 1e5, this becomes tough; at 2e5 we have no convergence
 # "Most steels and rigid polymers when used within their design limits
 # (before yield) exhibit values of about 0.3"
 # -- http://en.wikipedia.org/wiki/Poisson's_ratio
-nu = 0.3
+nu = 0.3 # WARNING: From 0.39 on we have no convergence
 
 [solver]
 maxiterations = 1000000
@@ -38,7 +38,7 @@ nu2 = 1
 # And leaving off the postsmoothing is even better yet
 nu1 = 1
 mu = 4
-nu2 = 0
+nu2 = 1
 
 [localsolver]
 # Observation: Increasing this value yields noticeable additional
-- 
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