Aspen模拟出现警告，请求帮助，谢谢

三木成森

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      ATTEMPT TO USE MODEL ELECNRTL WITHOUT A SOLVENT.
      ACTIVITY COEFFICIENT OF UNITY IS USED

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      ATTEMPT TO USE MODEL ELECNRTL WITHOUT A SOLVENT.
      ACTIVITY COEFFICIENT OF UNITY IS USED

ljjt

你得上传模拟文件。