ansys接触错误求助

yuanhai1003

Error：
Forces on unmeshed keypoint 9 are not transferred

Warning :
The preconditioned conjugate gradient solver (EQSLV.PCG.command) is not available for unsymetric matrics. The soler has been reset to APARSE.

Error
Input/output error on unit=31. Please check to see if the disk is full.


都是什么意思，应该怎么解决啊？
感谢大家~~~

richonlinedeal

the 1st error means load is not transferred to node;
the 2nd error means the hard drive need more space.
1# yuanhai1003

yuanhai1003

谢谢
2# richonlinedeal