我在用ansys做地震單點反應譜分析，模態分析和譜分析都完成了，在模態合并時、讀入.mcom文件時，程序出錯崩潰:

 *** ERROR ***                           CP =      17.691   TIME= 08:29:14

 An unexpected error ( SIG$SEGV ) has occurred...  ANSYS internal data   

 has been corrupted.  ANSYS is unable to recover and will terminate.     

 Previously saved files are unaffected.  Please send the data leading    

 to this operation to your technical support provider, as this will      

 allow ANSYS, Inc to improve the program.

請問這是為什么呢？

模態合并部分程序如下：

/solu

antype,spectr

srss,0,disp

solve

finish

/solu

/post1

SET,LIST

/INPUT,,mcom  !讀入合并模態結果

finish

有哪位大神可以解決此問題，希望可以加qq詳聊，謝謝