模拟气化出现错误

province

gasifier 模拟气化炉，rgibbs模拟反应器出现错误：
** ERROR
   UNABLE TO BALANCE ATOMS N  S

** ERROR
   BLOCK GASIFIER IS NOT IN MASS BALANCE:
   MASS INLET FLOW = 0.27286813E+03, MASS OUTLET FLOW = 0.36987149E+03
   RELATIVE DIFFERENCE = 0.35549539E+00
   CHECK BLOCK SPECIFICATIONS
washing模拟水洗塔，Radfrac模拟，出现错误：
***SEVERE ERROR
   THE FOLLOWING STAGES DRIED UP (VAPOR OR LIQUID FLOW APPROACHES 0):
    10
   A LIMIT OF  0.10000E-04 * SUM OF FEEDS WAS IMPOSED ON THE FLOW RATES
   OR A LIMIT OF  0.10000E-04 WAS IMPOSED ON THE STAGE V/L OR L/V RATIO.