使用fluent计算时,提示# Divergence detected in AMG solver: mp-x-momentum错误。 查看check case时提示:Consider using higher order discretization for improved accuracy of the final solution. First order discretization may be used in the initial solution.(Solution Methods);
请问一下这是什么原因啊?还有这种情况该怎么处理呢?谢谢了。