『求助』弄了两天实在没办法了，大家帮看看啊，aspen plus 模拟皂化出错
大家帮看看！<< All Blocks Reinitialized >>
<< Run reinitialized 19:21:56 Fri Jun 28, 2013>>
->Processing input specifications ...
INFORMATION
THERE ARE HENRY COMPONENTS DEFINED IN THIS CASE, THE BINARY DATABANK
WILL BE SEARCHED AUTOMATICALLY FOR ANY AVAILABLE HENRY CONSTANTS.
* WARNING IN THE "STREAM" PARAGRAPH WHICH BEGINS ON LINE 119
STREAM NAME: WATER
COMPONENT MOLE FRACTIONS ARE NORMALIZED TO UNITY.
Flowsheet Analysis :
COMPUTATION ORDER FOR THE FLOWSHEET:
MIX REACT
->Calculations begin ...
Block: MIX Model: MIXER
Block: REACT Model: RADFRAC
INFORMATION
COMPOSITE FEED FLASH FAILED TO CONVERGE; COLUMN CALCULATIONS CONTINUE.
IF CALCULATIONS FAIL, SUPPLYT-EST, X-EST AND Y-EST
*** SEVERE ERROR
FORTRAN DIVIDE BY ZERO ENCOUNTERED.
Convergence iterations:
OL ML IL Err/Tol
1 1 10 1940.1
2 1 6 2050.1
3 1 8 642.65
4 1 5 940.23
5 1 10 2429.6
6 1 6 2305.6
7 1 10 4303.0
8 1 10 5315.4
9 1 10 2701.2
10 1 10 9802.1
11 1 7 3880.1
12 1 10 6166.9
13 1 10 6002.9
14 1 10 17290.
15 1 10 9689.1
16 1 10 4085.2
17 1 10 10612.
18 1 10 8530.5
*** SEVERE ERROR
MATERIAL AND ENERGY BALANCES FAILED TO CONVERGE: CHECK COL-SPECS
OR SUPPLY BETTER TEMPERATURE AND COMPOSITION ESTIMATES.
*** SEVERE ERROR
THE FOLLOWING STAGES DRIED UP:
2
A LIMIT OF0.10000E-04 * SUM OF FEEDS WAS IMPOSED ON THE FLOW RATES.
**ERROR
BLOCK REACT IS NOT IN MASS BALANCE:
MASS INLET FLOW = 0.16637255E+01, MASS OUTLET FLOW = 0.28562648E+01
RELATIVE DIFFERENCE = 0.71678852E+00
->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 3
Errors 0 0 1
Warnings 0 0 0
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