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Plot of table does not follow the sequence of the data

Posted 19.01.2022, 15:48 GMT-5 General 1 Reply

Junfeng Liang
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Hi, I am new to COMSOL and I am trying to plot a table of probes data. However, the plot does not follow the sequence of the data and gives me wired plot (See the attachement). How can I fix it?

1 Reply Last Post 21.01.2022, 10:51 GMT-5
Henrik Sönnerlind COMSOL Employee

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Posted: 3 years ago 21.01.2022, 10:51 GMT-5

You are plotting complex-valued data. That means that the real part is used. If the real part is negative, it cannot be shown on a logarithmic scale. That can be a reason for strange plots.

Maybe using abs(expr) is better?

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Henrik Sönnerlind
COMSOL
You are plotting complex-valued data. That means that the real part is used. If the real part is negative, it cannot be shown on a logarithmic scale. That can be a reason for strange plots. Maybe using abs(expr) is better?

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