public List <string> GetModelStoryNames()
        {
            model = ETABSConnection.GetModel();
            List <string> StoryNames = null;

            StoryManager sm = new StoryManager(model);

            try
            {
                StoryNames = sm.GetAllStoryNamesInModel();
            }
            catch (Exception)
            {
                //todo throw exception
            }

            model = null;

            return(StoryNames);
        }