Index: /issm/trunk/src/m/clusters/astrid.m
===================================================================
--- /issm/trunk/src/m/clusters/astrid.m	(revision 5984)
+++ /issm/trunk/src/m/clusters/astrid.m	(revision 5985)
@@ -2,6 +2,8 @@
 %
 %   Usage:
-%          cluster=astrid();
-%
+%      cluster=astrid();
+%      cluster=astrid('np',3);
+%      cluster=astrid('np',3,'login','username');
+
 classdef astrid
     properties (SetAccess=public) 
Index: /issm/trunk/src/m/clusters/castor.m
===================================================================
--- /issm/trunk/src/m/clusters/castor.m	(revision 5984)
+++ /issm/trunk/src/m/clusters/castor.m	(revision 5985)
@@ -2,6 +2,8 @@
 %
 %   Usage:
-%          cluster=castor();
-%
+%      cluster=castor();
+%      cluster=castor('np',3);
+%      cluster=castor('np',3,'login','username');
+
 classdef castor
     properties (SetAccess=public) 
Index: /issm/trunk/src/m/clusters/cosmos.m
===================================================================
--- /issm/trunk/src/m/clusters/cosmos.m	(revision 5984)
+++ /issm/trunk/src/m/clusters/cosmos.m	(revision 5985)
@@ -2,6 +2,8 @@
 %
 %   Usage:
-%          cluster=cosmos();
-%
+%      cluster=cosmos();
+%      cluster=cosmos('np',3);
+%      cluster=cosmos('np',3,'login','username');
+
 classdef cosmos
     properties (SetAccess=public) 
Index: /issm/trunk/src/m/clusters/ericmac.m
===================================================================
--- /issm/trunk/src/m/clusters/ericmac.m	(revision 5984)
+++ /issm/trunk/src/m/clusters/ericmac.m	(revision 5985)
@@ -2,6 +2,8 @@
 %
 %   Usage:
-%          cluster=ericmac();
-%
+%      cluster=ericmac();
+%      cluster=ericmac('np',3);
+%      cluster=ericmac('np',3,'login','username');
+
 classdef ericmac
     properties (SetAccess=public) 
Index: /issm/trunk/src/m/clusters/gemini.m
===================================================================
--- /issm/trunk/src/m/clusters/gemini.m	(revision 5984)
+++ /issm/trunk/src/m/clusters/gemini.m	(revision 5985)
@@ -2,6 +2,8 @@
 %
 %   Usage:
-%          cluster=gemini();
-%
+%      cluster=gemini();
+%      cluster=gemini('np',3);
+%      cluster=gemini('np',3,'login','username');
+
 classdef gemini
     properties (SetAccess=public) 
Index: /issm/trunk/src/m/clusters/larsen.m
===================================================================
--- /issm/trunk/src/m/clusters/larsen.m	(revision 5984)
+++ /issm/trunk/src/m/clusters/larsen.m	(revision 5985)
@@ -2,6 +2,8 @@
 %
 %   Usage:
-%          cluster=larsen();
-%
+%      cluster=larsen();
+%      cluster=larsen('np',3);
+%      cluster=larsen('np',3,'login','username');
+
 classdef larsen
     properties (SetAccess=public) 
Index: /issm/trunk/src/m/clusters/none.m
===================================================================
--- /issm/trunk/src/m/clusters/none.m	(revision 5984)
+++ /issm/trunk/src/m/clusters/none.m	(revision 5985)
@@ -2,6 +2,8 @@
 %
 %   Usage:
-%          cluster=none();
-%
+%      cluster=none();
+%      cluster=none('np',3);
+%      cluster=none('np',3,'login','username');
+
 classdef none
     properties (SetAccess=public)
Index: /issm/trunk/src/m/clusters/pfe.m
===================================================================
--- /issm/trunk/src/m/clusters/pfe.m	(revision 5984)
+++ /issm/trunk/src/m/clusters/pfe.m	(revision 5985)
@@ -2,6 +2,8 @@
 %
 %   Usage:
-%          cluster=pfe();
-%
+%      cluster=pfe();
+%      cluster=pfe('np',3);
+%      cluster=pfe('np',3,'login','username');
+
 classdef pfe
     properties (SetAccess=public)  
Index: /issm/trunk/src/m/clusters/pollux.m
===================================================================
--- /issm/trunk/src/m/clusters/pollux.m	(revision 5984)
+++ /issm/trunk/src/m/clusters/pollux.m	(revision 5985)
@@ -2,6 +2,8 @@
 %
 %   Usage:
-%          cluster=pollux();
-%
+%      cluster=pollux();
+%      cluster=pollux('np',3);
+%      cluster=pollux('np',3,'login','username');
+
 classdef pollux
     properties (SetAccess=public) 
Index: /issm/trunk/src/m/clusters/wilkes.m
===================================================================
--- /issm/trunk/src/m/clusters/wilkes.m	(revision 5984)
+++ /issm/trunk/src/m/clusters/wilkes.m	(revision 5985)
@@ -2,6 +2,8 @@
 %
 %   Usage:
-%          cluster=wilkes();
-%
+%      cluster=wilkes();
+%      cluster=wilkes('np',3);
+%      cluster=wilkes('np',3,'login','username');
+
 classdef wilkes
     properties (SetAccess=public)