Fixes bug highlighted by Jan Kapec

git-svn-id: file:///home/sebastien/dynare/gsa_dyn@134 f1850c17-3b45-254b-b221-fcb05880fee1

GSA_distrib/stab_map_.m

@@ -235,7 +235,9 @@ if fload==0,
 					  bayestopt_.restrict_aux);
           
       if ~exist('T')
+        dr_=oo_.dr;
         T=zeros(size(dr_.ghx,1),size(dr_.ghx,2)+size(dr_.ghu,2),Nsam);
+        egg=zeros(length(dr_.eigval),Nsam);
       end
     catch 
       if isfield(oo_.dr,'eigval'),