Index: /issm/trunk/src/m/classes/public/modelextract.m
===================================================================
--- /issm/trunk/src/m/classes/public/modelextract.m	(revision 1300)
+++ /issm/trunk/src/m/classes/public/modelextract.m	(revision 1301)
@@ -9,10 +9,12 @@
 %   an empty string '' will be considered as an empty domain
 %   a string 'all' will be considered as the entire domain
+%   add an argument 0 if you do not want the elements to be checked (faster)
 %
 %   Usage:
-%      md2=modelextract(md1,area);
+%      md2=modelextract(md1,area,varargin);
 %
 %   Examples:
 %      md2=modelextract(md,'Domain.exp');
+%      md2=modelextract(md,'Domain.exp',1);
 %      md2=modelextract(md,md.elementoniceshelf);
 %