有没有大侠遇到过下面的错误，谢谢指教~~

zwenzhi

划分网格后，初始化没问题，计算就出问题~~
Warning : The memory scaling factor used during the wall distance evaluation is set too low and has been set > 1.0 :

Conjugate-Gradient solver did not converge !

Error: AMG solver diverged! Please double check settings and restart.


Error: AMG solver diverged! Please double check settings and restart.


Error: AMG solver diverged! Please double check settings and restart.


Error: AMG solver diverged! Please double check settings and restart.


Error: AMG solver diverged! Please double check settings and restart.


Error: AMG solver diverged! Please double check settings and restart.

A floating point exception has occurred: floating point exception [Divide by zero].  The specific cause cannot be identified.  Please refer to the troubleshooting section of the User's Guide.
Command: RunSimulation
   CompletedCommand: RunSimulation
   Slave Message:
      Slave Name: Proc[0]
      Slave Rank: 0
   error: Server Error

xupeng0603

应该还是模型的问题，网格上存在问题，导致计算不能收敛吧！关于浮点错误，引起的原因现在还不是能够明确的查出具体问题点，但是还是需要归结到网格质量上来！

zery

网格质量太差