请各位帮帮我 谢谢
时间：10-02
整理：3721RD
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最近用HFSS13求解模型时老出错，提示如下：
HFSSDesign1 (DrivenModal)
[error] Fast sweep setup, process hf3d error: Failure in Lanczos: numeric opration error. Likely lack of precision.. (10:47:56 上午 七月 11, 2011)
[error] Simulation completed with execution error on server: Local Machine. (10:47:56 上午 七月 11, 2011)
请给位达人指点指点 不胜感激
HFSSDesign1 (DrivenModal)
[error] Fast sweep setup, process hf3d error: Failure in Lanczos: numeric opration error. Likely lack of precision.. (10:47:56 上午 七月 11, 2011)
[error] Simulation completed with execution error on server: Local Machine. (10:47:56 上午 七月 11, 2011)
请给位达人指点指点 不胜感激