已收敛的流程进行换热网路优化时加了一个换热器发生错误:Simulation 1循环完2.5是一个已收敛的流程，另一个新加了一个用来优化的换热器出现了如下的报错* WARNING CALCULATED FEED TEMPERATURE FOR THE COLD SIDE (2.5858650D+02)
IS INCONSISTENT WITH ITS INLET STREAM VALUE (2.5750502D+02)
PROBABLE CAUSE: LOOSE FLASH TOLERANCE, OR UPSTREAM BLOCK WITH DIFFERENT
NPHASE OR PROP SET. THE CALCULATED VALUE WILL BE USED IN CALCULATIONS
以后最好上传bkp格式的文件
Simulation 1循环完2.5.apw (9.54 MB) 
