ANSYS 15.0 对齿轮模态分析出错如何解决？？

zegenl

*** ERROR ***                           CP =   15928.123   TIME= 03:28:44
Eigenvalue extraction failed since the allocated storage for
eigenvalues was exceeded.  This occurred while searching for converged
eigenvalues either within a specified range or about a center value
with a begin frequency of FREQB= 0.  Changing the beginning and/or end
frequency values on the MODOPT command may help avoid this error.

生新求解多次都不行