def kDeltaI_reltSZ(freqs, y_tot=1.77e-6, y_IGMplusreion=1.87e-7, kTmom1=0.208, kTmom2=0.299, kTmom3=0.892, kTmom4=4.02): return r2k( freqs, DeltaI_reltSZ(freqs, y_tot, y_IGMplusreion, kTmom1, kTmom2, kTmom3, kTmom4))
def kDeltaI_r(freqs, r_amp=1.e-6): return r2k(freqs, DeltaI_r(freqs, r_amp))
def kDeltaI_mu(freqs, mu_amp=2.e-8): return r2k(freqs, DeltaI_mu(freqs, mu_amp))
def kDeltaI_y(freqs, y_amp=1.77e-6): return r2k(freqs, DeltaI_y(freqs, y_amp))
def kDeltaI_DeltaT(freqs, DeltaT_amp=1.2e-4): return r2k(freqs, DeltaI_DeltaT(freqs, DeltaT_amp))
def krecombination(freqs, scale=1.0): return r2k(freqs, recombination(freqs, scale))
def kDeltaI_reltSZ_2param_yweight(freqs, y_tot=1.77e-6, kT_yweight=1.245): return r2k(freqs, DeltaI_reltSZ_2param_yweight(freqs, y_tot, kT_yweight))
def kDeltaI_reltSZ_2param(freqs, y_tot=1.77e-6, kTmom1=0.207937): return r2k(freqs, DeltaI_reltSZ_2param(freqs, y_tot, kTmom1))