pymemerr

Traceback (most recent call last):
  File "D:/DavidCES/PycharmProjects/TRX_ASIC_AutomationCode/testCase_FbGainFlatness.py", line 212, in <module>
    numBins=numBins)
  File "D:\DavidCES\PycharmProjects\TRX_ASIC_AutomationCode\fft.py", line 469, in plotFFT
    plt.savefig(fName, bbox_inches='tight', dpi=300)
  File "C:\Users\wlo\AppData\Local\Programs\Python\Python36\lib\site-packages\matplotlib\pyplot.py", line 722, in savefig
    res = fig.savefig(*args, **kwargs)
  File "C:\Users\wlo\AppData\Local\Programs\Python\Python36\lib\site-packages\matplotlib\figure.py", line 2180, in savefig
    self.canvas.print_figure(fname, **kwargs)
  File "C:\Users\wlo\AppData\Local\Programs\Python\Python36\lib\site-packages\matplotlib\backend_bases.py", line 2082, in print_figure
    **kwargs)
  File "C:\Users\wlo\AppData\Local\Programs\Python\Python36\lib\site-packages\matplotlib\backends\backend_agg.py", line 527, in print_png
    FigureCanvasAgg.draw(self)
  File "C:\Users\wlo\AppData\Local\Programs\Python\Python36\lib\site-packages\matplotlib\backends\backend_agg.py", line 388, in draw
    self.figure.draw(self.renderer)
  File "C:\Users\wlo\AppData\Local\Programs\Python\Python36\lib\site-packages\matplotlib\artist.py", line 38, in draw_wrapper
    return draw(artist, renderer, *args, **kwargs)
  File "C:\Users\wlo\AppData\Local\Programs\Python\Python36\lib\site-packages\matplotlib\figure.py", line 1709, in draw
    renderer, self, artists, self.suppressComposite)
  File "C:\Users\wlo\AppData\Local\Programs\Python\Python36\lib\site-packages\matplotlib\image.py", line 135, in _draw_list_compositing_images
    a.draw(renderer)
  File "C:\Users\wlo\AppData\Local\Programs\Python\Python36\lib\site-packages\matplotlib\artist.py", line 38, in draw_wrapper
    return draw(artist, renderer, *args, **kwargs)
  File "C:\Users\wlo\AppData\Local\Programs\Python\Python36\lib\site-packages\matplotlib\axes\_base.py", line 2647, in draw
    mimage._draw_list_compositing_images(renderer, self, artists)
  File "C:\Users\wlo\AppData\Local\Programs\Python\Python36\lib\site-packages\matplotlib\image.py", line 135, in _draw_list_compositing_images
    a.draw(renderer)
  File "C:\Users\wlo\AppData\Local\Programs\Python\Python36\lib\site-packages\matplotlib\artist.py", line 38, in draw_wrapper
    return draw(artist, renderer, *args, **kwargs)
  File "C:\Users\wlo\AppData\Local\Programs\Python\Python36\lib\site-packages\matplotlib\lines.py", line 802, in draw
    renderer.draw_path(gc, tpath, affine.frozen())
  File "C:\Users\wlo\AppData\Local\Programs\Python\Python36\lib\site-packages\matplotlib\backends\backend_agg.py", line 146, in draw_path
    self._renderer.draw_path(gc, path, transform, rgbFace)
MemoryError: In draw_path: Out of memory

Process finished with exit code -1073740940 (0xC0000374)