大家好，请问有谁了解这两个error的解决方式，十分感谢

songzhigong

*** ERROR *** CODE ADF2254:

    Failed in solving boundary equations in boundary condition 2.

    Possible causes are:

       * Incorrect boundary conditions have been applied;
       * Physical model is unstable;
       * Solution procedure is divergent.

*** ERROR *** CODE ADF8509:

    This is an internal error message.

    In core memory has not been initiated.
    Current program location is in MEMERR.

songzhigong

第一次遇到，尤其是第二个，都木有听说过，请问是怎么回事？ 1# songzhigong

Marssoledad

"adina-f   *** ERROR *** CODE ADF2254:  Failed in solving boundary equations in boundary condition 11.  Possible causes are:  * Incorrect boundary conditions have been applied;  * Physical model is unstable;  * Solution procedure is divergent.  前台阶模型  进口超音速，出口自由。automatic timestep on, cfl数调到1，gmres迭代求解。  求解的第一步就出错了, 就是上面的那个error. 查了一下赞助，对于supersonic flow 应当考虑1、边界条件满足状态方程；2、初值合理（又查赞助文件说请求初值设定也要满足状态方程也就是ideal gas law）；3、工质属性给定正确。  我设定工质属性应当没问题的，就是按照理想气体的参数给定。初值按照超音速入口边界条件给定。  这方面求解有什么技巧么？"是http://cache.baidu.com/c?m=9f65c ... 0d06b8f781&p1=1上的内容,流固的我不懂.你自己看看吧.