ACT-DR6 Posterior Estimation Chains Readme


Validation and documentation for ACT DR6 release chains.

References are to Calabrese & Hill et al 2025 (CH25) "The Atacama Cosmology Telescope: DR6 Constraints on Extended Cosmological Models" and Louis et al 2025 (L25) "The Atacama Cosmology Telescope: DR6 Power Spectra, Likelihoods and LCDM Parameters".

Throughout CH25 and L25 we produce a number of MCMC chains estimating posterior distributions on parameters within a variety of possible cosmological models, given a number of data set combinations.

The chains are all produced using Cobaya and the output files are in the standard format for the cobaya MCMC sampler.

These chains (along with their configuration and progress files) are provided as a series of .tar.gz files (one per chain) which are organised into sub-directories based on the cosmological theory they are testing.

At the bottom of this readme we provide the full list of chains, along with the burn-in fractions which were used to generate plots and summary statistics for the publications, to enable reproduction of these exactly.

Each chain is tagged with an individual name.

Each name comprises of three parts, which are separated by underscore _ characters.

  • Data tag: describing the content of the data likelihoods which were used
  • Theory tag: describing the theory for which parameters are being estimated
  • Boltzmann tag: describing the choice of Boltzmann code which was used

If a chain uses multiple data likelihoods, these are separated with dash - characters within the data tag.

If a chain tests multiple LCDM extension models simultaneously (for instance neutrino mass and effective number relativistic species mnu and neff) then these are separated with dash - characters within the theory tag.

If a theory has multiple sub-classes (for instance the Early Dark Energy potential index n = 2,3) which exist in different chains then the theory tag will have a corresponding sub-tag added, separated by a plus + character.

If a data class has multiple sub-classes (as for the LCDM robustness checks in L25 which use various sub-sets of the ACT-DR6 data) then the data tag will have a corresponding sub-tag added, separated by a plus + character.

The full list of tags for the different types is given with details below.

Data Tags

Data tag Description Cobaya likelihoods
actlite "ACT lite" likelihood containing ACT-DR6 CMB-only (pre-marginalised for foregrounds) TT+TE+EE likelihood, with Planck 2018 Sroll2 EE low-ell likelihood for tau planck_2018_lowl.EE_sroll2, act_dr6_cmbonly.ACTDR6CMBonly
actlite-tau Same as above, but with a N(5.66e-2, 5.8e-3) Gaussian prior on tau instead of the Planck Sroll2 likelihood. act_dr6_cmbonly.ACTDR6CMBonly
actbase Baseline ACT likelihood using the full multi-frequency MFLike TT+TE+EE likelihood to include foreground models, with Planck 2018 Sroll2 EE low-ell likelihood for tau. act_dr6_mflike.ACTDR6MFLike, planck_2018_lowl.EE_sroll2
actbase-tau Same as above, but with a N(5.66e-2, 5.8e-3) Gaussian prior on tau instead of the Planck Sroll2 likelihood. act_dr6_mflike.ACTDR6MFLike
actext-tau Same as above but going to lower ell in polarisation spectra for the ACT data. Used only in L25 App. B verification chains. act_dr6_mflike.ACTDR6MFLike
planck "Planck-only" likelihood with ACT-DR6 analysis choices. Contains Planck 2018 PlikLite v22 TT+TE+EE with low-ells given by Commander TT and Sroll2 EE likelhoods. planck_2018_lowl.TT, planck_2018_lowl.EE_sroll2, act_dr6_cmbonly.PlanckActCut
p18 "Planck-only" likelihood used only for validation tests in L25. Contains only Planck 2018 PlikLite v22 combinations of TT+TE+EE as appropriate act_dr6_cmbonly.PlanckActCut
p-actlite "Planck + ACT lite" contains ACT-DR6 CMB-only (pre-marginalised for foreground) TT+TE+EE likelihood, Planck 2018 PlikLite v22 TT+TE+EE with low-ells given by Commander TT and Sroll2 EE likelhoods. planck_2018_lowl.TT, planck_2018_lowl.EE_sroll2, act_dr6_cmbonly.PlanckActCut, act_dr6_cmbonly.ACTDR6CMBonly
p-actbase "Planck + ACT baseline" contains ACT-DR6 multifrequency MFLike TT+TE+EE likelihood, Planck 2018 PlikLite v22 TT+TE+EE with low-ells given by Commander TT and Sroll2 EE likelhoods. act_dr6_mflike.ACTDR6MFLike, planck_2018_lowl.TT, planck_2018_lowl.EE_sroll2, act_dr6_cmbonly.PlanckActCut
w-actbase "WMAP + ACT baseline" contains ACT-DR6 multifrequency MFLike TT+TE+EE likelihood, with Planck 2018 Sroll2 EE and WMAP lite likelihood for tau. act_dr6_mflike.ACTDR6MFLike, planck_2018_lowl.EE_sroll2, wmaplike.WMAPLike
bk BICEP/Keck likelihood on tensor perturbation amplitudes from CMB B-modes. bicep_keck_2018
spt SPT-3G 2020 small-scale polarization likelihood spt3g_2020.TEEE
wmap9 WMAP9 primary CMB likelihood wmaplike.WMAPLike
b BAO likelihood from DESI 2024 from all tracers. bao.desi_2024_bao_all
bboss BAO likelihood from SDSS BOSS DR12 and eBOSS DR16 LRGs bao.sdss_dr12_lrg_bao_dmdh, bao.sdss_dr16_lrg_bao_dmdh
bboss16 BAO+RSD likelihood from SDSS BOSS DR12 and eBOSS DR16 LRGs. bao.sdss_dr16_baoplus_lrg
fsig8 Gaussian likelihood in f(sigma8) with data compilation of Nguyen et al (2023) fsigma8.fsigma8
l ACT-DR6 + Planck baseline CMB Lensing likelihood. act_dr6_lenslike.ACTDR6LensLike
le ACT-DR6 + Planck baseline CMB Lensing likelihood with extended ell range (used in dedm theory §7.3). act_dr6_lenslike.ACTDR6LensLike
lp Planck 2018 CMB lensing likelihood planck_2018_lensing.native
s Supernovae measurements of expansion history with the Pantheon+ (without SH0ES) sample sn.pantheonplus
wl Weak Lensing prior on S8 with N(0.797, 0.0155) from the DES+KiDS analysis S8.DESY3 (simple Gaussian)
he Helium mass fraction prior on YHe of N(0.24368, 0.002983) like_helium (simple Gaussian)
d Deuterium abundance prior on D/H * 1e6 of N(25.47, 1.04) like_deut (simple Gaussian)

Theory Tags

Theory tag Description CH25 section
lcdm Lambda-CDM standard model L25 §8
alens Excess lensing peak smearing L25 §8.5
yhe Helium fraction L25 App. G
nrun Running of scalar perturbations §4.1
r Tensor modes §4.4
iso Isocurvature perturbations §4.3
binpk Binned primordial power spectrum §4.2
ede Early Dark Energy §5.1
melec Varying electron mass §5.2.1
alpha Varying fine-structure constant §5.2.3
bprim Primordial magnetic fields §5.3
tcmb CMB temperature §5.4
xe Modified recombination history §5.5
neff Neutrino number §6.1.1
mnu Neutrino mass §6.1.1
sinu Neutrino self-interactions §6.1.2
majnu Neutrino Majoron interactions §6.1.2
hed Helium and Deuterium §6.2
alp Axion-like particles §6.3
idm DM-baryon interactions §6.4.1
adm DM annihiliation §6.4.2
sidr Self-interacting DR §6.5.1
idrdm Interacting DR-DM §6.5.2
ok Spatial curvature §7.1
w0 Dark energy equation of state (non-evolving) §7.2
wa Dark energy equation of state (evolving) §7.2
dmde Interacting DE-DM §7.2
gamma Modified gravity §7.4

Theory Sub-Tags

Theory tag Sub-tag Description
idm n0 Momentum-transfer cross-section power-law index n = 0
n2 Momentum-transfer cross-section power-law index n = 2
nm4 Momentum-transfer cross-section power-law index n = -4
dmde w095 Fixed value of w = 0.950
w0975 Fixed value of w = 0.975
w099 Fixed value of w = 0.999
hed yhe Marginalisation over YHe
p21 BBN consistency set by PRIMAT 2021
p24 BBN consistency set by PRIMAT 2024
pry23 BBN consistency set by PRyM 2023
alp logm22 to logm27 Logarithm of Axion mass from -22 to -27
ede n2 Field potential power-law index n = 2
n3 Field potential power-law index n = 3
sinu 1strong One interacting; strong interaction mode
3strong Three interacting; strong interaction mode
1mild One interacting; mild interaction mode
3mild Three interacting; mild interaction mode
linpi Linear prior on effective interaction strength G_eff (otherwise logarithmic prior)
iso cdifc Cold dark matter isocurvature mode fully correlated with adiabatic modes
cdiac Cold dark matter isocurvature mode fully anti-correlated with adiabatic modes
cdiuc1 Cold dark matter isocurvature mode uncorrelated with adiabatic modes, isocurvature spectral index fixed to n_II = 1
cdiucf Cold dark matter isocurvature mode uncorrelated with adiabatic modes, isocurvature spectral index free
ndiuc1 Neutrino isocurvature mode uncorrelated with adiabatic modes, isocurvature spectral index fixed to n_II = 1
ndiucf Neutrino isocurvature mode uncorrelated with adiabatic modes, isocurvature spectral index free
ekmax Setting of hmcode\_kmax\_extra=100 to evaluate non-linear power spectrum for blue-tilted perturbations

Data Sub-Tags (only for L25 LCDM chains)

Sub-tag Description
tt TT spectra only
te TE spectra only
ee EE spectra only
pr no_cals_prior
teee TEEE spectra only
90ghz Spectra only from 90 GHz bands
150ghz Spectra only from 150 GHz bands
pa5f090 Spectra only from PA5 array f090 band
pa5f150 Spectra only from PA5 array f150 band
pa6f090 Spectra only from PA6 array f090 band
pa6f150 Spectra only from PA6 array f150 band
pa5 Spectra only from PA5 array
pa6 Spectra only from PA6 array

All Chains and Suggested Burn-in Fractions

Burn-in Data tag Theory tag Code tag Full tag
0.07 actbase-tau adm class actbase-tau_adm_class
0.1 p-actbase adm class p-actbase_adm_class
0.08 p-actbase-l-b adm class p-actbase-l-b_adm_class
0.03 p-actbase-l-b-s adm class p-actbase-l-b-s_adm_class
0.1 planck adm class planck_adm_class
actlite alens camb actlite_alens_camb
p-actlite alens camb p-actlite_alens_camb
p-actlite-l-b alens camb p-actlite-l-b_alens_camb
planck alens camb planck_alens_camb
planck-l-b alens camb planck-l-b_alens_camb
0.5 actbase+ee+pr alens camb actbase+ee+pr_alens_camb
0.5 actbase+ee alens camb actbase+ee_alens_camb
0.5 p-actbase-l alens camb p-actbase-l_alens_camb
0.5 p-actbase alens camb p-actbase_alens_camb
0.5 actbase+te+pr alens camb actbase+te+pr_alens_camb
0.5 actbase+te alens camb actbase+te_alens_camb
0.5 actbase+tt+pr alens camb actbase+tt+pr_alens_camb
0.5 actbase+tt alens camb actbase+tt_alens_camb
0.5 w-actbase-l alens camb w-actbase-l_alens_camb
0.5 w-actbase alens camb w-actbase_alens_camb
0.5 actbase alens camb actbase_alens_camb
p-actlite alp+logm22 cosmopower p-actlite_alp+logm22_cosmopower
planck alp+logm22 cosmopower planck_alp+logm22_cosmopower
p-actlite alp+logm23 cosmopower p-actlite_alp+logm23_cosmopower
planck alp+logm23 cosmopower planck_alp+logm23_cosmopower
p-actlite alp+logm24 cosmopower p-actlite_alp+logm24_cosmopower
planck alp+logm24 cosmopower planck_alp+logm24_cosmopower
p-actlite alp+logm25 cosmopower p-actlite_alp+logm25_cosmopower
planck alp+logm25 cosmopower planck_alp+logm25_cosmopower
p-actlite alp+logm26 cosmopower p-actlite_alp+logm26_cosmopower
planck alp+logm26 cosmopower planck_alp+logm26_cosmopower
p-actlite alp+logm27 cosmopower p-actlite_alp+logm27_cosmopower
planck alp+logm27 cosmopower planck_alp+logm27_cosmopower
0.04 actbase-tau alpha class actbase-tau_alpha_class
0.12 p-actbase alpha class p-actbase_alpha_class
0.08 p-actbase-l-b alpha class p-actbase-l-b_alpha_class
0.06 p-actbase-l-b-s alpha class p-actbase-l-b-s_alpha_class
0.06 planck alpha class planck_alpha_class
0.04 p-actbase-l-b alpha-ok class p-actbase-l-b_alpha-ok_class
0.4 p-actlite binpk camb p-actlite_binpk_camb
0.4 p-actlite-l-b binpk camb p-actlite-l-b_binpk_camb
0.4 actlite-tau binpk camb actlite-tau_binpk_camb
0.4 planck binpk camb planck_binpk_camb
p-actbase-l-b bprim class p-actbase-l-b_bprim_class
p-actbase bprim class p-actbase_bprim_class
p-actbase-spt bprim class p-actbase-spt_bprim_class
p-actbase-le-b-s dmde class p-actbase-le-b-s_dmde_class
p-actbase-le-b dmde class p-actbase-le-b_dmde_class
p-actbase-le-b dmde+w095 class p-actbase-le-b_dmde+w095_class
p-actbase-le-b dmde+w0975 class p-actbase-le-b_dmde+w0975_class
p-actbase-le-b dmde+w099 class p-actbase-le-b_dmde+w099_class
0.12 actbase-tau ede+n2 camb actbase-tau_ede+n2_camb
0.18 p-actbase ede+n2 camb p-actbase_ede+n2_camb
0.01 p-actbase-l-b ede+n2 camb p-actbase-l-b_ede+n2_camb
0.05 p-actbase-l-b-s ede+n2 camb p-actbase-l-b-s_ede+n2_camb
0.29 p-actbase-l-bboss ede+n2 camb p-actbase-l-bboss_ede+n2_camb
0.06 w-actbase-l-b ede+n2 camb w-actbase-l-b_ede+n2_camb
0.33 p-actbase-l-bboss ede+n3 classsz p-actbase-l-bboss_ede+n3_classsz
0.33 p-actbase-l-b-wl ede+n3 classsz p-actbase-l-b-wl_ede+n3_classsz
0.33 p-actbase-l-b ede+n3 classsz p-actbase-l-b_ede+n3_classsz
0.33 p-actbase ede+n3 classsz p-actbase_ede+n3_classsz
0.33 w-actbase-l-b ede+n3 classsz w-actbase-l-b_ede+n3_classsz
0.33 w-actbase ede+n3 classsz w-actbase_ede+n3_classsz
0.33 actbase-tau ede+n3 classsz actbase-tau_ede+n3_classsz
0.33 p-actbase-l-bboss16-fsig8 gamma camb p-actbase-l-bboss16-fsig8_gamma_camb
0.33 p-actbase-l-bboss gamma camb p-actbase-l-bboss_gamma_camb
0.33 p-actbase-l-b-fsig8 gamma camb p-actbase-l-b-fsig8_gamma_camb
0.33 p-actbase-l-b gamma camb p-actbase-l-b_gamma_camb
0.33 p-actbase gamma camb p-actbase_gamma_camb
0.33 w-actbase-l-bboss16-fsig8 gamma camb w-actbase-l-bboss16-fsig8_gamma_camb
0.33 actbase-tau gamma camb actbase-tau_gamma_camb
p-actbase-l-b hed+p21 camb p-actbase-l-b_hed+p21_camb
p-actbase-l-b hed+p24 camb p-actbase-l-b_hed+p24_camb
p-actbase-l-b hed+pry23 camb p-actbase-l-b_hed+pry23_camb
actbase-tau idm+n0 class actbase-tau_idm+n0_class
p-actbase idm+n0 class p-actbase_idm+n0_class
p-actbase-l-b idm+n0 class p-actbase-l-b_idm+n0_class
p-actbase-l idm+n0 class p-actbase-l_idm+n0_class
planck idm+n0 class planck_idm+n0_class
actbase-tau idm+n2 class actbase-tau_idm+n2_class
p-actbase idm+n2 class p-actbase_idm+n2_class
p-actbase-l-b idm+n2 class p-actbase-l-b_idm+n2_class
planck idm+n2 class planck_idm+n2_class
p-actbase idm+nm4 class p-actbase_idm+nm4_class
actbase-tau idm+nm4 class actbase-tau_idm+nm4_class
p-actbase-l-b idm+nm4 class p-actbase-l-b_idm+nm4_class
p-actbase-l idm+nm4 class p-actbase-l_idm+nm4_class
planck idm+nm4 class planck_idm+nm4_class
0.1 p-actbase iso+cdiac class p-actbase_iso+cdiac_class
0.1 p-actbase-l-b iso+cdiac class p-actbase-l-b_iso+cdiac_class
0.1 planck iso+cdiac class planck_iso+cdiac_class
0.1 p-actbase iso+cdifc class p-actbase_iso+cdifc_class
0.1 p-actbase-l-b iso+cdifc class p-actbase-l-b_iso+cdifc_class
0.1 planck iso+cdifc class planck_iso+cdifc_class
0.1 p-actbase iso+cdiuc1 class p-actbase_iso+cdiuc1_class
0.1 p-actbase-l-b iso+cdiuc1 class p-actbase-l-b_iso+cdiuc1_class
0.1 planck iso+cdiuc1 class planck_iso+cdiuc1_class
0.1 actbase-tau iso+ekmax+cdiucf class actbase-tau_iso+ekmax+cdiucf_class
0.1 p-actbase iso+ekmax+cdiucf class p-actbase_iso+ekmax+cdiucf_class
0.1 p-actbase-l-b iso+ekmax+cdiucf class p-actbase-l-b_iso+ekmax+cdiucf_class
0.1 planck iso+ekmax+cdiucf class planck_iso+ekmax+cdiucf_class
0.1 p-actbase iso+ndiuc1 class p-actbase_iso+ndiuc1_class
0.1 p-actbase-l-b iso+ndiuc1 class p-actbase-l-b_iso+ndiuc1_class
0.1 planck iso+ndiuc1 class planck_iso+ndiuc1_class
0.1 actbase-tau iso+ndiucf+ekmax class actbase-tau_iso+ndiucf+ekmax_class
0.1 p-actbase iso+ndiucf+ekmax class p-actbase_iso+ndiucf+ekmax_class
0.1 p-actbase-l-b iso+ndiucf+ekmax class p-actbase-l-b_iso+ndiucf+ekmax_class
0.1 planck iso+ndiucf+ekmax class planck_iso+ndiucf+ekmax_class
0.5 actbase-tau+ee+pr lcdm camb actbase-tau+ee+pr_lcdm_camb
0.5 actbase-tau+ee lcdm camb actbase-tau+ee_lcdm_camb
0.5 actbase-tau+p18+ee lcdm camb actbase-tau+p18+ee_lcdm_camb
0.5 actbase-tau+p18+te lcdm camb actbase-tau+p18+te_lcdm_camb
0.5 actbase-tau+p18+teee lcdm camb actbase-tau+p18+teee_lcdm_camb
0.5 actbase-tau+p18+tt lcdm camb actbase-tau+p18+tt_lcdm_camb
0.5 actbase-tau+te+pr lcdm camb actbase-tau+te+pr_lcdm_camb
0.5 actbase-tau+te lcdm camb actbase-tau+te_lcdm_camb
0.5 actbase-tau+teee+150ghz lcdm camb actbase-tau+teee+150ghz_lcdm_camb
0.5 actbase-tau+teee+90ghz lcdm camb actbase-tau+teee+90ghz_lcdm_camb
0.5 actbase-tau+teee+pa5+f090 lcdm camb actbase-tau+teee+pa5+f090_lcdm_camb
0.5 actbase-tau+teee+pa5+f150 lcdm camb actbase-tau+teee+pa5+f150_lcdm_camb
0.5 actbase-tau+teee+pa6+f090 lcdm camb actbase-tau+teee+pa6+f090_lcdm_camb
0.5 actbase-tau+teee+pa6+f150 lcdm camb actbase-tau+teee+pa6+f150_lcdm_camb
0.5 actbase-tau+teee lcdm camb actbase-tau+teee_lcdm_camb
0.5 actbase-tau+tt+pr lcdm camb actbase-tau+tt+pr_lcdm_camb
0.5 actbase-tau+tt lcdm camb actbase-tau+tt_lcdm_camb
0.5 actbase-tau+ttteee+150 lcdm camb actbase-tau+ttteee+150_lcdm_camb
0.5 actbase-tau+ttteee+90 lcdm camb actbase-tau+ttteee+90_lcdm_camb
0.5 actbase-tau+ttteee+pa5+f090 lcdm camb actbase-tau+ttteee+pa5+f090_lcdm_camb
0.5 actbase-tau+ttteee+pa5+f150 lcdm camb actbase-tau+ttteee+pa5+f150_lcdm_camb
0.5 actbase-tau+ttteee+pa5 lcdm camb actbase-tau+ttteee+pa5_lcdm_camb
0.5 actbase-tau+ttteee+pa6+f090 lcdm camb actbase-tau+ttteee+pa6+f090_lcdm_camb
0.5 actbase-tau+ttteee+pa6+f150 lcdm camb actbase-tau+ttteee+pa6+f150_lcdm_camb
0.5 actbase-tau+ttteee+pa6 lcdm camb actbase-tau+ttteee+pa6_lcdm_camb
0.5 actext-tau+teee+pa5+f090 lcdm camb actext-tau+teee+pa5+f090_lcdm_camb
0.5 actext-tau+teee+pa5+f150 lcdm camb actext-tau+teee+pa5+f150_lcdm_camb
0.5 actext-tau+teee+pa6+f090 lcdm camb actext-tau+teee+pa6+f090_lcdm_camb
0.5 actext-tau+teee+pa6+f150 lcdm camb actext-tau+teee+pa6+f150_lcdm_camb
0.5 actext-tau+teee lcdm camb actext-tau+teee_lcdm_camb
0.07 actbase-tau lcdm class actbase-tau_lcdm_class
p-actbase lcdm class p-actbase_lcdm_class
0.1 p-actbase-l-b lcdm class p-actbase-l-b_lcdm_class
0.15 p-actbase-l-b-s lcdm class p-actbase-l-b-s_lcdm_class
0.015 p-actbase-l lcdm class p-actbase-l_lcdm_class
actlite lcdm camb actlite_lcdm_camb
p-actlite lcdm camb p-actlite_lcdm_camb
p-actlite-l-b lcdm camb p-actlite-l-b_lcdm_camb
planck lcdm camb planck_lcdm_camb
0.5 actbase+noab lcdm camb actbase+noab_lcdm_camb
0.5 actbase+nong lcdm camb actbase+nong_lcdm_camb
0.5 actbase+nobp lcdm camb actbase+nobp_lcdm_camb
0.5 p-actbase-l-b-s lcdm camb p-actbase-l-b-s_lcdm_camb
0.5 p-actbase-l-b lcdm camb p-actbase-l-b_lcdm_camb
0.5 p-actbase-l lcdm camb p-actbase-l_lcdm_camb
0.5 p-actbase lcdm camb p-actbase_lcdm_camb
0.5 actbase-tau lcdm camb actbase-tau_lcdm_camb
0.5 w-actbase-l-b lcdm camb w-actbase-l-b_lcdm_camb
0.5 w-actbase-lact lcdm camb w-actbase-lact_lcdm_camb
0.5 w-actbase lcdm camb w-actbase_lcdm_camb
0.5 actbase lcdm camb actbase_lcdm_camb
0.5 planck-tau lcdm camb planck-tau_lcdm_camb
0.5 wmap9 lcdm camb wmap9_lcdm_camb
0.5 p-actbase lcdm-yhe camb p-actbase_lcdm-yhe_camb
0.5 w-actbase lcdm-yhe camb w-actbase_lcdm-yhe_camb
0.5 actbase lcdm-yhe camb actbase_lcdm-yhe_camb
0.5 planck lcdm-yhe camb planck_lcdm-yhe_camb
p-actbase lcdm+p21 class p-actbase_lcdm+p21_class
p-actbase-l-b majnu camb p-actbase-l-b_majnu_camb
p-actbase majnu camb p-actbase_majnu_camb
actbase-tau majnu camb actbase-tau_majnu_camb
0.06 actbase-tau melec class actbase-tau_melec_class
0.03 p-actbase melec class p-actbase_melec_class
0.14 p-actbase-l-b melec class p-actbase-l-b_melec_class
0.09 p-actbase-l-b-s melec class p-actbase-l-b-s_melec_class
0.05 p-actbase-l melec class p-actbase-l_melec_class
0.02 w-actbase melec class w-actbase_melec_class
0.06 planck melec class planck_melec_class
0.06 p-actbase-l-b melec-ok class p-actbase-l-b_melec-ok_class
0.07 p-actbase-l-b-s melec-ok class p-actbase-l-b-s_melec-ok_class
0.06 w-actbase-l-b melec-ok class w-actbase-l-b_melec-ok_class
actlite mnu camb actlite_mnu_camb
p-actlite mnu camb p-actlite_mnu_camb
p-actlite-l-b mnu camb p-actlite-l-b_mnu_camb
p-actlite-l-bboss mnu camb p-actlite-l-bboss_mnu_camb
p-actlite-l-s mnu camb p-actlite-l-s_mnu_camb
planck mnu camb planck_mnu_camb
planck-l-b mnu camb planck-l-b_mnu_camb
0.5 p-actbase neff camb p-actbase_neff_camb
0.5 w-actbase neff camb w-actbase_neff_camb
0.5 actbase neff camb actbase_neff_camb
0.5 planck neff camb planck_neff_camb
actlite neff camb actlite_neff_camb
p-actlite neff camb p-actlite_neff_camb
p-actlite-l-b neff camb p-actlite-l-b_neff_camb
planck neff camb planck_neff_camb
planck-l-b neff camb planck-l-b_neff_camb
p-actbase-l-b-he-d neff-hed+p21 camb p-actbase-l-b-he-d_neff-hed+p21_camb
p-actbase-l-b-d neff-hed+p21 camb p-actbase-l-b-d_neff-hed+p21_camb
p-actbase-l-b-he neff-hed+p21 camb p-actbase-l-b-he_neff-hed+p21_camb
p-actbase-l-b neff-hed+p21 camb p-actbase-l-b_neff-hed+p21_camb
p-actbase-l-b-he-d neff-hed+p24 camb p-actbase-l-b-he-d_neff-hed+p24_camb
p-actbase-l-b-he neff-hed+p24 camb p-actbase-l-b-he_neff-hed+p24_camb
p-actbase-l-b neff-hed+p24 camb p-actbase-l-b_neff-hed+p24_camb
p-actbase-l-b-he-d neff-hed+pry23 camb p-actbase-l-b-he-d_neff-hed+pry23_camb
p-actbase-l-b-d neff-hed+pry23 camb p-actbase-l-b-d_neff-hed+pry23_camb
p-actbase-l-b-he neff-hed+pry23 camb p-actbase-l-b-he_neff-hed+pry23_camb
p-actbase-l-b neff-hed+pry23 camb p-actbase-l-b_neff-hed+pry23_camb
actbase-tau neff-hed+yhe camb actbase-tau_neff-hed+yhe_camb
planck neff-hed+yhe camb planck_neff-hed+yhe_camb
p-actbase-he neff-hed+yhe camb p-actbase-he_neff-hed+yhe_camb
p-actbase-l-b-he neff-hed+yhe camb p-actbase-l-b-he_neff-hed+yhe_camb
p-actbase-l-b neff-hed+yhe camb p-actbase-l-b_neff-hed+yhe_camb
p-actbase neff-hed+yhe camb p-actbase_neff-hed+yhe_camb
0.5 p-actbase nrun camb p-actbase_nrun_camb
0.5 w-actbase nrun camb w-actbase_nrun_camb
0.5 actbase nrun camb actbase_nrun_camb
actlite nrun camb actlite_nrun_camb
p-actlite nrun camb p-actlite_nrun_camb
p-actlite-l-b nrun camb p-actlite-l-b_nrun_camb
planck nrun camb planck_nrun_camb
planck-l-b nrun camb planck-l-b_nrun_camb
0.5 p-actbase-l-b ok camb p-actbase-l-b_ok_camb
0.5 p-actbase ok camb p-actbase_ok_camb
0.5 w-actbase-l-b ok camb w-actbase-l-b_ok_camb
0.5 w-actbase ok camb w-actbase_ok_camb
0.5 actbase ok camb actbase_ok_camb
0.5 planck ok camb planck_ok_camb
p-actlite-l-b ok camb p-actlite-l-b_ok_camb
planck-l-b ok camb planck-l-b_ok_camb
actlite-bk r camb actlite-bk_r_camb
actlite-bk-l-b r camb actlite-bk-l-b_r_camb
p-actlite-bk r camb p-actlite-bk_r_camb
p-actlite-bk-l-b r camb p-actlite-bk-l-b_r_camb
planck-bk r camb planck-bk_r_camb
planck-bk-l-b r camb planck-bk-l-b_r_camb
0.06 actbase-tau sidr class actbase-tau_sidr_class
0.06 p-actbase sidr class p-actbase_sidr_class
0.025 p-actbase-l-b sidr class p-actbase-l-b_sidr_class
0.02 p-actbase-l-b-s sidr class p-actbase-l-b-s_sidr_class
0.06 p-actbase-l sidr class p-actbase-l_sidr_class
0.12 planck sidr class planck_sidr_class
0.25 actbase-tau sidr-idrdm class actbase-tau_sidr-idrdm_class
0.03 p-actbase sidr-idrdm class p-actbase_sidr-idrdm_class
0.03 p-actbase-l-b sidr-idrdm class p-actbase-l-b_sidr-idrdm_class
0.3 planck sidr-idrdm class planck_sidr-idrdm_class
p-actbase-l-b sinu+1mild camb p-actbase-l-b_sinu+1mild_camb
p-actbase sinu+1mild camb p-actbase_sinu+1mild_camb
actbase-tau sinu+1mild camb actbase-tau_sinu+1mild_camb
planck sinu+1mild camb planck_sinu+1mild_camb
p-actbase-l-b sinu+1mild+linpi camb p-actbase-l-b_sinu+1mild+linpi_camb
p-actbase sinu+1mild+linpi camb p-actbase_sinu+1mild+linpi_camb
p-actbase-l-b sinu+1strong camb p-actbase-l-b_sinu+1strong_camb
p-actbase sinu+1strong camb p-actbase_sinu+1strong_camb
actbase-tau sinu+1strong camb actbase-tau_sinu+1strong_camb
planck sinu+1strong camb planck_sinu+1strong_camb
p-actbase-l-b sinu+3mild camb p-actbase-l-b_sinu+3mild_camb
p-actbase sinu+3mild camb p-actbase_sinu+3mild_camb
actbase-tau sinu+3mild camb actbase-tau_sinu+3mild_camb
planck sinu+3mild camb planck_sinu+3mild_camb
p-actbase-l-b sinu+3mild+linpi camb p-actbase-l-b_sinu+3mild+linpi_camb
p-actbase sinu+3mild+linpi camb p-actbase_sinu+3mild+linpi_camb
p-actbase-l-b sinu+3strong camb p-actbase-l-b_sinu+3strong_camb
p-actbase sinu+3strong camb p-actbase_sinu+3strong_camb
actbase-tau sinu+3strong camb actbase-tau_sinu+3strong_camb
planck sinu+3strong camb planck_sinu+3strong_camb
p-actbase-l-b sinu+linpi+1strong camb p-actbase-l-b_sinu+linpi+1strong_camb
p-actbase sinu+linpi+1strong camb p-actbase_sinu+linpi+1strong_camb
p-actbase-l-b tcmb class p-actbase-l-b_tcmb_class
p-actbase tcmb class p-actbase_tcmb_class
planck-lp-b tcmb class planck-lp-b_tcmb_class
planck tcmb class planck_tcmb_class
0.5 p-actbase-l-bboss-s w0 camb p-actbase-l-bboss-s_w0_camb
0.5 p-actbase-l-b-s w0 camb p-actbase-l-b-s_w0_camb
0.5 p-actbase w0 camb p-actbase_w0_camb
0.5 w-actbase-l-b-s w0 camb w-actbase-l-b-s_w0_camb
0.5 w-actbase w0 camb w-actbase_w0_camb
0.5 actbase w0 camb actbase_w0_camb
0.5 planck w0 camb planck_w0_camb
0.5 p-actbase-l-bboss-s w0-wa camb p-actbase-l-bboss-s_w0-wa_camb
0.5 p-actbase-l-b-s w0-wa camb p-actbase-l-b-s_w0-wa_camb
0.5 w-actbase-l-bboss-s w0-wa camb w-actbase-l-bboss-s_w0-wa_camb
0.5 w-actbase-l-b-s w0-wa camb w-actbase-l-b-s_w0-wa_camb
0.5 planckshort-l-b-s w0-wa camb planckshort-l-b-s_w0-wa_camb
0.1 p-actbase-l-bboss xe class p-actbase-l-bboss_xe_class
0.1 p-actbase-l-b xe class p-actbase-l-b_xe_class
0.1 planck-l-bboss xe class planck-l-bboss_xe_class
0.1 planck-l-b xe class planck-l-b_xe_class
p-actbase-he yhe-hed+yhe camb p-actbase-he_yhe-hed+yhe_camb
p-actbase-l-b yhe-hed+yhe camb p-actbase-l-b_yhe-hed+yhe_camb
p-actbase yhe-hed+yhe camb p-actbase_yhe-hed+yhe_camb

Back To ACT DR6.02 Chains Products

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