Hello, sir.
I got a question to ask about plotting band structure.
I've been searching for a method for plotting band structure from my EIGENVAL file.
I found that EIGENVAL file is needed for plotting it but I coudn't find any way to plot it by using this EIGENVAL file.
Although there are some programs which require license but I just want to practice how to plot without paying for such things
and I believe there can be one.
Please suggest any method for this issue and please explain about that.
Thank you.
A tool or method for plotting band structure
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