老师布置的大作业,数据什么的应该没有问题,之前也用Aspen做了很多次模拟,但这个莫名奇妙出这个问题。按道理讲这个参数能回归出来啊,怎么会少参数?
求大神指教,万分感谢。
BEGIN CASE R-3 TIME = 0.03
IDEAL GAS MODEL HAS MISSING PARAMETERS:
CPIG/1ST ELEMENT (DATA SET 1) MISSING FOR COMPONENT DMAP
****PROPERTY PARAMETER ERROR
ERRORS ENCOUNTERED IN CALCULATION OF IDEAL GAS PROPS FOR
HIG,DHIG
PLEASE FIX THE ERRORS, RE-INITIALIZE, AND RUN AGAIN.
! Calculations stopped because of missing property parameters