ansys求解出错

jianpan10010

建模，网格，施加力和约束都没有问题，一到求解就出问题了，An unknown error occurred during solution. Check the Solver Output on the Solution Information object for possible causes.
% Y% k5 J5 r& @2 g我看了Solution Information，上面说：
*** WARNING *** CP = 2.668 TIME= 20:12:31
6 v5 `0 T6 e9 e$ i( ?4 x/ {File ds.dat does not exist.
The /INPUT command is ignored.
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( c7 a7 a( F0 x( d, REXIT ANSYS WITHOUT SAVING DATABASE
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y9 u3 Z5 g. I o- o! T" d" i+ d
NUMBER OF WARNING MESSAGES ENCOUNTERED= 1
NUMBER OF ERROR MESSAGES ENCOUNTERED= 0

我去文件夹下看了，ds.dat这个文件是存在的，而且我用记事本打开这个文件，里面也有东西的啊！