【求助】ANSYS求助！

haohmaru

模态分析执行SOLVE后，过几分钟便弹出如下对话框，点击“确定“ 后退出ANSYS
Fatal_Error
    This model requires mor scratch space than available.currently *** words(685).Ansys was not able to allocate
more memory to proceed. Increasing the work space, currently *** words(800MB),via the ANSYS command line memory option
may help . Problem terminated/
    工作目录设在f:\save (f盘可用空间5.79G, C盘可用2.14G) 我试着增加 Memory for Total Workspace to 800,（大于864，就无法进入）？
    请问各位高人，毛病出在那里，是否我的模型建的有问题？有什么解决办法么？

willow