public String getAlternativeOutput(){
    	String str = "";
    		
    		for (int i=0; i<alts.size(); i++){
    			str = str + "\nentry ";    			
    			HashMap hm = (HashMap)alts.get(i);
    			str = str + "\"" + hm.get("name") + "\"" + "\n";
    			for (int j=1; j<columns.size(); j++){
    				str = str + "\t" + columns.get(j).toString() + " ";
    				for (int k=0; k<objs.size(); k++){
    					JObjective obj = (JObjective)objs.get(k);
    					if ((obj.getName()).equals(columns.get(j).toString()))
    						if (obj.getType() == JObjective.DISCRETE)
    							str = str + "\"" + hm.get(columns.get(j).toString()) + "\"" + "\n";
    						else 
    							str = str + hm.get(columns.get(j).toString()) + "\n";
    				}
    			}
    			str = str + "end\n";
    		}
    		
		return str;
    
    }