# In[3]: #Cosmological Models: # Same cosmology represented differently M000 = FCPL(H0 = 71. ,Om0 = 0.26479, Ob0 = 0.044793, ns = 0.963, As = 2.16e-9) M000s = FCPL(H0 = 71., Om0 = 0.26479, Ob0 = 0.044793, ns = 0.963, sigma8 = 0.8) # M000n1 = FCPL(H0 = 71., Om0 = 0.26479, Ob0 = 0.044793, ns = 0.963, sigma8 = 0.8, sigmamnu=0.94) # In[4]: #powerspectrum #use power spectrum from CAMB power spectrum output psfrompk = psu.powerspectrum(koverh = None, asciifile = pkfile) #use matter power spectrum from CAMB transfer function output, with As psfromtkm = psu.powerspectrum(koverh = None, pstype ="matter", asciifile =tkfile, cosmo = M000) #use matter power spectrum from CAMB transfer function output, with sigma8 psfromtkms = psu.powerspectrum(koverh = None, pstype ="matter", sigma8type = "matter", asciifile =tkfile, cosmo = M000s) #use cb power spectrum from CAMB transfer function output, normalized to matter psfromtkcbs = psu.powerspectrum(koverh = None, pstype ="cb", sigma8type = "matter", asciifile =tkfile, cosmo = M000s) #use cb power spectrum from CAMB transfer function output, normalized to cb psfromtkcbscb = psu.powerspectrum(koverh = None, pstype ="cb", sigma8type = "cb", asciifile =tkfile, cosmo = M000s) # #psfrompkn = psu.powerspectrum(koverh = None, asciifile = npkfile) #psfromtknm = psu.powerspectrum(koverh = None, asciifile = ntkfile, pstype ="matter", cosmo = M000n1) # In[5]:
tkfile = dirn +"example_data/M000/m000n0_transfer_fin_out.dat" pkfile = dirn + "example_data/M000/m000n0_matterpower_fin.dat" #psrunfile = "/home/rbiswas/doc/CAMB_outs/m000r03/m000r03_matterpower_fin.dat" M000 = FCPL(H0 = 71. ,Om0 = 0.2647, Ob0 = 0., ns = 0.963, As = 2.16e-9) M000s = FCPL(H0 = 71. ,Om0 = 0.2647, Ob0 = 0., ns = 0.963, sigma8 = 0.8) M000p = FCPL(H0 = 71. ,Om0 = 0.3647, Ob0 = 0.0, ns = 0.963, As = 2.16e-9) Tks = cio.loadtransfers(filename = tkfile) k = Tks[:,0] Tk = Tks[:,-1] sumanrhoc = 2.77536627e11 sumannorm = fs.Pk_norm(sigma8 = 0.8, ns = 0.963, k = k , Tk=Tk, hubble= 0.71) #working power spectrum example psfrompk = psu.powerspectrum(koverh = None, asciifile =pkfile) #working transfer function example psfromtk = psu.powerspectrum(koverh = None, pstype ="cb", asciifile =tkfile, cosmo = M000) psfromtkm = psu.powerspectrum(koverh = None, pstype ="matter", asciifile =tkfile, cosmo = M000) psfromtkms = psu.powerspectrum(koverh = None, pstype ="matter", asciifile =tkfile, cosmo = M000s) psfromtkcbs = psu.powerspectrum(koverh = None, pstype ="cb", asciifile =tkfile, cosmo = M000s) psfromtkcbscb = psu.powerspectrum(koverh = None, pstype ="cb",sigma8ype= "cb", asciifile =tkfile, cosmo = M000s) #psfromtkcbscb = psu.powerspectrum(koverh = None, pstype ="cb", asciifile =tkfile, cosmo = M000s) #print len(psfromtk), "now" pscompfig, pscomp_ax0, pscomp_ax1 = pu.settwopanel(setdifflimits = [0.99,1.01]) #pscompfig, pscomp_ax0, pscomp_ax1 = pu.settwopanel(setdifflimits = None) pscomp_ax0.loglog(psfromtk[0], psfromtk[1], label = "TKcb As=2.16e-9") pscomp_ax0.loglog(psfromtkm[0], psfromtkm[1], label = "TKm, As = 2.16e-9") pscomp_ax0.loglog(psfromtkms[0], psfromtkms[1], label = "TKm, sigma8 =0.8") pscomp_ax0.loglog(psfromtkcbs[0], psfromtkcbs[1], label = "TKcb, sigma8 =0.8") pscomp_ax0.loglog(psfromtkcbscb[0], psfromtkcbscb[1], label = "TKcb, sigma8 cb =0.8")
