Bug fixed:
	- There were an error when trying to parse a line with an expected length which it was shorter. Now, the error is handled with a warning message.
 		public String getParameter(int start, int end){
        		try{
            			return this.content.substring(start, end).trim();
        		}
        		catch(Exception Exp){
            			GenfitLogger.warn(Exp.getMessage() + ". Expected a length of " + end + " and found a length of " + this.content.length() + " at:" + this.content);
        		}
        		return this.content.substring(start).trim();
   		 }

It will be fine to figure out why that is happening, either the file is not well formed (in terms of white spaces) or because the length expected is not correct