# HG changeset patch
# User wenzelm
# Date 1520109604 -3600
# Node ID 8b61174a3aa251bd5b631c7e501b281ecd429210
# Parent  c07bc12d89f28bc6e52ebeb8a7d81c80c579e254
more Java heap, e.g. relevant for hg.graph on Isabelle repository;

diff -r c07bc12d89f2 -r 8b61174a3aa2 etc/settings
--- a/etc/settings	Sat Mar 03 21:39:24 2018 +0100
+++ b/etc/settings	Sat Mar 03 21:40:04 2018 +0100
@@ -16,7 +16,7 @@
 
 ISABELLE_JAVA_SYSTEM_OPTIONS="-server -Dfile.encoding=UTF-8 -Disabelle.threads=0"
 
-ISABELLE_TOOL_JAVA_OPTIONS="-Djava.awt.headless=true -Xms512m -Xmx2560m -Xss4m"
+ISABELLE_TOOL_JAVA_OPTIONS="-Djava.awt.headless=true -Xms512m -Xmx2560m -Xss16m"
 
 classpath "$ISABELLE_HOME/lib/classes/Pure.jar"