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DiscretizePDE::femdpop
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    • Details and Options Details and Options
    范例  
    基本范例  
    参见
    NDSolve`FEM`

    DiscretizePDE::femdpop

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    • This message is generated in the case that the finite element discretization failed.
    • In case a solution is returned by the solver, it is not to be trusted, as some part of the equations failed to be discretized.
    • The various forms of the message indicate in which component the failure occurred.

    范例

    基本范例  (1)

    In the following case, there is a transition from the real to the complex plane:

    One possible workaround is to add a 0 complex component to the equation, such that the solver works in the complex plane:

    An alternative in this case is to specify a complex-valued InitialSeeding:

    Visualize the solution making use of Re:

    Note there is a small complex part of the solution: