nmrDataMod.py 文件源码

def lineBroadening(self, fromPos, toPos, LB):
        """Applies line broadening of given widh (in Hz) to the FID. Resulting spectrum
        (after fft is called) will be convolution of the original spectrum (fromPos)
        and Lorentzian with full-width-at-half-maximum equal to LB"""
        self.checkToPos(toPos)
        self.allFid[toPos] = sp.multiply(self.allFid[fromPos][:], sp.exp(-self.fidTime*LB*np.pi))