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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def convolveSpectrumSame(Omega,CrossSection,Resolution=0.1,AF_wing=10., SlitFunction=SLIT_RECTANGULAR):
 """ Convolves cross section with a slit function with given parameters. """

    step = Omega[1]-Omega[0]
    x = arange(-AF_wing,AF_wing+step,step)
    slit = SlitFunction(x,Resolution)
    print('step=')
    print(step)
    print('x=')
    print(x)
    print('slitfunc=')
    print(SlitFunction)
    CrossSectionLowRes = convolve(CrossSection,slit,mode='same')*step
    return Omega,CrossSectionLowRes,None,None,slit