plot_A_fft2 (method)

plot_A_fft2(self, Data_str, is_phase=False, is_deg=True, is_elecorder=False, is_spaceorder=False, freq_max=20000, r_max=100, mag_max=1.0, is_norm=False, unit='SI', colormap='RdBu_r')[source]

2D color plot of the 2D Fourier Transform of a field

Parameters:
  • self (Output) – an Output object
  • Data_str (str) – name of the Data Object to plot (e.g. “mag.Br”)
  • is_phase (bool) – boolean indicating if the phase must be plot (subplot)
  • is_deg (bool) – boolean indicating if the phase must be converted to degrees
  • is_elecorder (bool) – boolean indicating if we want to use the electrical order for the fft axis
  • is_spaceorder (bool) – boolean indicating if we want to use the spatial order for the fft axis
  • freq_max (int) – maximum value of the frequency for the fft axis
  • r_max (int) – maximum value of the wavenumber for the fft axis
  • is_norm (bool) – boolean indicating if the field must be normalized
  • unit (str) – unit in which to plot the field
  • colormap (colormap object) – colormap prescribed by user