Result (Default model) The model is probably unidentified. In order to achieve identifiability, it will probably be necessary to impose 1 additional constraint.
我的路径权重已经设置了一个1 ,但为什么还是跑不出来呢,还是提示这个:The model is probably unidentified. In order to achieve identifiability, it will probably be necessary to impose 1 additional constraint.