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def interpolate_bicubic(self, derivative='fourier'): |
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r""" |
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Returns a bicubic interpolation function based on the topography's heights |
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and slopes as obtained using finite-differences (derivative='fd') or Fourier |
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derivative (derivative='fourier'). |
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Note that for nonperiodic line scans/topographies, interpolation only |
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works for positions between 0 and sx - sx/nx - i.e. the interpolated |
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physical domain of the topography is smaller than the nominal domain. |
From the docstring it seems that with the finite differences derivatives it is.
However, the function raises an error when the provided topography is not periodic
SurfaceTopography/SurfaceTopography/Uniform/Interpolation.py
Lines 100 to 108 in b036215
From the docstring it seems that with the finite differences derivatives it is.
However, the function raises an error when the provided topography is not periodic