在模拟生物柴油反应时出现这个警告怎么办

凤吹屁屁暖

在模拟生物柴油反应时出现这个警告怎么办
->Processing input specifications ...


->Finished processing new specifications


->Calculations begin ...


   Block: RCSTR    Model: RCSTR
  **  ERROR
      RES TIME LOOP FAILED ON THE FIRST ITERATION BECAUSE
      THE M-BAL LOOP DID NOT CONVERGE.

  *   WARNING
      AT INNER LOOP ITERATION NUMBER    50 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (1) BUT
      REACTANT "LAG" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT INNER LOOP ITERATION NUMBER    50 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "CH4O" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT INNER LOOP ITERATION NUMBER    50 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (3) BUT
      REACTANT "PAG" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT INNER LOOP ITERATION NUMBER    50 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (4) BUT
      REACTANT "CH4O" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT INNER LOOP ITERATION NUMBER    50 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (5) BUT
      REACTANT "CH4O" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT INNER LOOP ITERATION NUMBER    50 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (6) BUT
      REACTANT "CH4O" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT INNER LOOP ITERATION NUMBER    50 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (7) BUT
      REACTANT "PG" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT INNER LOOP ITERATION NUMBER    50 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (8) BUT
      REACTANT "CH4O" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.


  **  ERROR
      BLOCK RCSTR IS NOT IN MASS BALANCE:
      MASS INLET FLOW = 0.72130223E+00, MASS OUTLET FLOW = 0.38193774E+02
      RELATIVE DIFFERENCE = 0.51951139E+02


   Block: FLASH    Model: FLASH2

->Simulation calculations completed ...



  ***  Warning(s) were issued during Input Translation ***
  ***  Check the Run Status Results for more Information ***


               ***  Summary of Simulation Errors  ***

                   Physical
                   Property         System        Simulation
  Terminal Errors      0               0               0
    Severe Errors      0               0               0
           Errors      0               0               8
         Warnings      0               0              32

SELLDOMO

楼主解决了吗？我也有相似的错误。