如何计算Lambda2
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我使用 postProcess -func Lambda2命令计算Lambda2,报错了
--> FOAM FATAL ERROR: Eigenvalue calculation failed for tensor: (0 -6.54405e-64 0 -6.54405e-64 0 -3.74512e-61 0 -3.79365e-61 0) From function Foam::vector Foam::eigenValues(const tensor&) in file primitives/Tensor/tensor/tensor.C at line 112.
各位老师,我应该如何修改呀?