--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/classes/@LTPDAworkbench/reset.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,37 @@
+% RESET the current pipeline.
+%
+% CALL: wb.reset
+%
+% M Hewitson 11-10-08
+%
+% $Id: reset.m,v 1.13 2011/03/31 08:00:18 hewitson Exp $
+%
+function reset(varargin)
+  
+  if nargin==2
+    clearWS = varargin{2};
+  else
+    clearWS = false;
+  end
+  wb = varargin{1};
+  
+  setappdata(0, 'LTPDAworkbench', wb);
+  
+  utils.helper.msg(utils.const.msg.PROC1, ['*** resetting pipeline ' char(awtinvoke(wb.mp, 'getDisplayTitle'))]);
+  awtinvoke(wb.mp, 'resetCurrentPipeline');
+  
+  % clear structure for this diagram
+  cdiagName = strrep(awtinvoke(wb.mp, 'getInstanceIdentifier'), ' ', '_');
+  
+  if evalin('base', sprintf('exist(''%s'', ''var'')', cdiagName)) == 0
+    utils.helper.warn(sprintf('The variable "%s" does not exist in the MATLAB workspace. Not clearing.', cdiagName));
+  end
+  
+  if clearWS
+    evalin('base', sprintf('%s=[];', cdiagName));
+  end
+  
+  wb.executing = false;
+  setappdata(0, 'LTPDAworkbench', []);
+  
+end