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[14.错误警告信息] void equations

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发表于 2014-10-9 16:19:52 | 显示全部楼层 |阅读模式 来自 北京
用COMSOL计算时会出现如下错误:
There are 52550 void equations (empty rows in matrix) for the variable mod1.V
at coordinates: (-6.70919,-0.230406,30.2015), (-6.70919,-0.346802,30.2015), (-6.70919,-0.463197,30.2015), (-6.78669,-0.346802,30.2015), (-6.86419,-0.230406,30.2015), ...
and similarly for the degrees of freedom (empty columns in matrix)
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