用aspen v7模拟间歇反应精馏的一个问题？ << Run reinitialized 15:34:33 Tue Apr 7, 2009>> ->Processing input specifications ... Flowsheet Analysis : COMPUTATION ORDER FOR THE FLOWSHEET: B1 ->Calculations begin ... Block: B1 Model: BATCHSEP Applying solver settings <CHANGE OUTPUT DEVICES TO NOWHERE true> Time at start of run15:36:20 Updating operating steps for block B1 Deleting tasks Generated operating step 1 Initializing block at total reflux. Set InitMode to Flash and then props Time=15:36:22 InitMode set to props. Time=15:36:23 <set run_mode=init> <solve> Initializing at time 0 Initialization step at time 0 successful <B1.PropsConverged=&Converged> Properties run completed. Time=15:36:25 Start Initial Charge Calculation. Time=15:36:25 <Invoke B1,CalcIniCharge> Initial Charge Calculation completed. Time=15:36:25 Set InitMode to TotalReflux. Time=15:36:25 InitMode set to TotalReflux. Time=15:36:26 <set run_mode=init> <homotopy parameters ['B1.TotalRefluxInitCHP(1).HomFrac',1.0]> <Integrator.Homo.Enable=1> Start homotopy run with InitMode=TotalReflux. Niter=1 Time=15:36:27 <Solve> Homotopy parameters are as follows: InitHomStep................:0.1 MaxHomStep.................:1 MinHomStep.................:0.01 IncrHomStep................:10 DecrHomStep................:0.5 Initializing at time 0 Solved for initial specification... Maximum number of iterations over all blocks = 2 Initializing at time 0 Convergence failure: Return to best point and cut step. Initializing at time 0 Convergence failure: Return to best point and cut step. Initializing at time 0 Convergence failure: Return to best point and cut step. Initializing at time 0 Convergence failure: Return to best point and cut step. Initializing at time 0 Homotopy failed: Cannot reduce step size any further. Solution returned to the best point at parameter value 0. Attempted initialization step at 0 failed Problem failed to converge <B1.HomConverged=&Converged> Homotopy run failed at initial value. Set InitMode to TotalRefluxStart <Integrator.Homo.Enable=0> <Solve> Initializing at time 0 Attempted initialization step at 0 failed Problem failed to converge <B1.HomConverged=&Converged> Initialization at total reflux using homotopy failed to converge. Initialization at total reflux using homotopy failed to converge. Inside (homotopy) loop failed to converged <Integrator.Homo.enable=0> Initialization at Total reflux completed with errors Initialization failed Time at end of run 15:36:54 <'B1.Split.RefluxRatio.value'=5{*}> ** ERROR Internal error ** ERROR BLOCK B1 FAILED TO CONVERGE AFTER 0 ITERATION(S). ->Simulation calculations completed ... *** Summary of Errors *** Physical Property System Simulation Terminal Errors 0 0 0 Severe Errors 0 0 0 Errors 0 0 2 Warnings 0 0 0 计算出来后出现上面的错误该如何修改设置？ 急用，谢谢查看更多6个回答 . 3人已关注
英语爱情格言！？ 英语爱情格言 Love songht is good, but given unsought is better. ----Shakespeare 找寻来的爱情是美好的，但不经找寻而赋予的爱情是更为美好。 Love cannot be compelled. ----Chaucer 爱情不能被强迫。 Love asks faith, and faith asks firmness. ----Herber 爱情要求忠诚，而忠诚则要求坚定。 Love me little, love me long. ----John Heywood 爱不贵亲密，而贵长久。 Without respect, love cannot go far. ----A. Dumas 倘不互相尊敬，爱亦难久持。 Love and a cough cannot be hid. 爱情与咳嗽不能隐匿。 Whom we love best to them we can say least. ----Ray 对我们最爱的人，我们能说的话最少。 Where love fails, we espy all faults. ---Ray 在爱情丧失的地方，我们就察见所有的缺点了。 One love expels another. ---Lyly 一个爱情驱除另一个爱情。 Love begets love. ---Herrick 爱产生爱。 Love laughs at locksmiths. ----Colman 爱情嘲笑锁匠。 Faults are thick where love is thin. ----Howell 嘲情义淡，样样不顺眼。 Love makes the world go round. ----Dickens 爱能使世界转动。 Love can turn the cottage into a golden palace. 爱情可化陋室为宫殿。 Love me, love my dog. ----St. Bernard 爱屋及乌。 The course of true love never did run smooth. ---Shakespeare 真诚的爱情永不是走一条平坦的道路的。 Marry in haste, and repent at leisure. ----Ray 草率成婚，后悔莫及。 A man has choice to begin love, but not to end it. ----Bohn 一个人开始去爱上谁的时候，他可以有所选择，但当他要结束爱情的时候，他可没有选择了。 查看更多1个回答 . 1人已关注
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