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小弟刚学习PROII,模拟精馏塔的时候出现下面的现象了,求高手帮忙解决!
*** ERROR *** COLUMN calculations TERMINATED. Alpha ( the damping factor )
was BELOW .01 for 4 consecutive iterations after 2 new matrix
calculations.
*** A FATAL ERROR OCCURRED ON ITERATION 2
*** ERROR HISTORY IS NOT AVAILABLE FOR THIS ITERATION
*** PROBLEM SOLUTION NOT REACHED
*** Run completed - Case not solved
*** THIS RUN USED 2.00 PRO/II SIMULATION UNITS
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