public void clear() {
    	
    	if ( ! this.isNewOption() )
    		this.popupSauvegarde () ;  

        AnalyseModule mod;
        for (Iterator<Entry<String, AnalyseModule>>  e = Main.modules.entrySet().iterator(); e.hasNext();) {
            mod = e.next().getValue();
            mod.clear();
        }

        this.setSave ( false ) ;
        frame.setTitle( Utilities.getRelease() + " - sans nom");
    }