Hi, I have a question about the behavior of wavevector ranges (|k| min → max) when increasing the density of k meshes in BZ.
For example, Material: FCC Gold, Grid schemes: Monkhorst–Pack, no shift (i.e. includes Γ) Examples of grid sizes: - Grid size Number of q-points 19×19×19 6,859 30×30×30 27,000 34×34×34 39,304 When one increases the grid density (e.g. from 19×19×19 → 30×30×30 or 34×34×34), should the range of wave vectors (minimum to maximum |q|) remain the same? Or will the maximum |q| increase just by virtue of having finer sampling? Thank you Best Regards Md Jahid Hasan PhD student, Mechanical Engineering University of Maine
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