Commit 41b99d2c by rfetick

### minor modifications

parent 7df5aa50
 ... ... @@ -524,10 +524,10 @@ class ParametricPSFfromPSD(ParametricPSF): otf = _np.exp(-Bphi) if grad: g2 = _np.zeros(g.shape,dtype=complex) g2 = _np.zeros(g.shape,dtype=complex) # I cannot override 'g' here due to float to complex type for i in range(len(x0)): Bg = _fft.fft2(_fft.fftshift(g[i,...])) / L**2 # Warning: grad is normalized on the FoV, that is different of the otf! # BUG: grad is normalized on the FoV, that is different of the otf! Bphi = _fft.fftshift(_np.real(Bg[0, 0] - Bg)) # normalized on the numerical FoV g2[i,...] = -Bphi*otf return otf, g2 ... ... @@ -646,6 +646,8 @@ class Turbulent(ParametricPSFfromPSD): integral_out = 0.0229*6*_np.pi/5 * (r0*fmax)**(-5./3.) # analytical sum (outside the array's tangent circle) integral = integral_in + integral_out # TODO: I can also compute the integral gradient if grad: g = _np.zeros((len(x0),)+F2.shape) g[0,...] = PSD*(-5./3)/r0 ... ... @@ -763,6 +765,8 @@ class Psfao(ParametricPSFfromPSD): # Remove central freq from all derivative g[:,nx0,ny0] = 0 #TODO: I can also compute the integral gradient towards the parameters! if grad: return PSD,integral,g return PSD, integral ... ...
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