反应精馏问题求助? 程序运行后出现了这样一个问题: > Loop $OLVER01 Method: SQP Pass 110 * WARNING OPTIMIZATION CONVERGENCE CRITERION SATISFIED BUT CONSTRAINTS ARE VIOLATED: MAX ERR/TOL = 44.397 ITERATION TERMINATES. ** ERROR BLOCK B1 IS NOT IN MASS BALANCE: MASS INLET FLOW = 0.37559401E-03, MASS OUTLET FLOW = 0.37612404E-03 RELATIVE DIFFERENCE = 0.14111766E-02 MAY BE DUE TO A TEAR STREAM OR A STREAM FLOW MAY HAVE BEEN CHANGED BY A FORTRAN, TRANSFER, OR BALANCE BLOCK AFTER THE BLOCK HAD BEEN EXECUTED. 不知道是什么原因引起的查看更多1个回答 . 2人已关注