如何调整tear? 现在模拟甲醇合成,循环气一连上就不收敛了。提示如下: block b2 is not in mass balance: mass inlet flow = 0.17294307e+02, mass outlet flow = 0.17286415e+02 relative difference = 0.45652859e-03 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. 请教高手如何解决这个问题。tear我也换过几个物流,可是运算还是不收敛。 查看更多