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cl_ref.pre
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cl_ref.pre
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# this file achieves maximum precision for the CMB: each ClTT and ClEE, lensed and unlensed, are stable at the 0.01% level
tol_ncdm_bg = 1.e-10
recfast_Nz0=100000
tol_thermo_integration=1.e-5
recfast_x_He0_trigger_delta = 0.01
recfast_x_H0_trigger_delta = 0.01
evolver=0
k_min_tau0=0.002
k_max_tau0_over_l_max=3.
k_step_sub=0.015
k_step_super=0.0001
k_step_super_reduction=0.1
start_small_k_at_tau_c_over_tau_h = 0.0004
start_large_k_at_tau_h_over_tau_k = 0.05
tight_coupling_trigger_tau_c_over_tau_h=0.005
tight_coupling_trigger_tau_c_over_tau_k=0.008
start_sources_at_tau_c_over_tau_h = 0.006
l_max_g=50
l_max_pol_g=25
l_max_ur=50
l_max_ncdm=50
#Maximum multipoles in the tensor hierarchy
#This requires hierarchy = tam in the .ini file, otherwise the precision is too stiff for the optimal hierarchy.
l_max_g_ten=50
l_max_pol_g_ten=25
l_max_ur_ten=50
tol_perturbations_integration=1.e-6
perturbations_sampling_stepsize=0.01
radiation_streaming_approximation = 2
radiation_streaming_trigger_tau_over_tau_k = 240.
radiation_streaming_trigger_tau_c_over_tau = 100.
ur_fluid_approximation = 2
ur_fluid_trigger_tau_over_tau_k = 50.
ncdm_fluid_approximation = 3
ncdm_fluid_trigger_tau_over_tau_k = 51.
tol_ncdm_synchronous = 1.e-10
tol_ncdm_newtonian = 1.e-10
l_logstep=1.026
l_linstep=25
hyper_sampling_flat = 12.
hyper_sampling_curved_low_nu = 10.
hyper_sampling_curved_high_nu = 10.
hyper_nu_sampling_step = 10.
hyper_phi_min_abs = 1.e-10
hyper_x_tol = 1.e-4
hyper_flat_approximation_nu = 1.e6
q_linstep=0.20
q_logstep_spline= 20.
q_logstep_trapzd = 0.5
q_numstep_transition = 250
transfer_neglect_delta_k_S_t0 = 100.
transfer_neglect_delta_k_S_t1 = 100.
transfer_neglect_delta_k_S_t2 = 100.
transfer_neglect_delta_k_S_e = 100.
transfer_neglect_delta_k_V_t1 = 100.
transfer_neglect_delta_k_V_t2 = 100.
transfer_neglect_delta_k_V_e = 100.
transfer_neglect_delta_k_V_b = 100.
transfer_neglect_delta_k_T_t2 = 100.
transfer_neglect_delta_k_T_e = 100.
transfer_neglect_delta_k_T_b = 100.
neglect_CMB_sources_below_visibility = 1.e-30
transfer_neglect_late_source = 3000.
halofit_k_per_decade = 3000.
l_switch_limber = 40.
accurate_lensing=1
num_mu_minus_lmax = 1000.
delta_l_max = 1000.