求解一直出现底下的出错
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*** ERROR *** CP = 2457.468 TIME= 07:52:10
Preconditioned conjugate gradient solver error level 1. Possibly, the
model is unconstrained or additional iterations may be needed. Try
running with a multiplier MULT > 1 in EQSLV command (3 > MULT > 1).
请高手帮我看下
我有把mult改成2和3后还是一样
Preconditioned conjugate gradient solver error level 1. Possibly, the
model is unconstrained or additional iterations may be needed. Try
running with a multiplier MULT > 1 in EQSLV command (3 > MULT > 1).
请高手帮我看下
我有把mult改成2和3后还是一样
