← Back to all cases

Case 01.1.1: w0waCDM (Spectro)

Metadata

Model

w0waCDM

Probe

Spectro

Scenario

Optimistic

Variant

P_mm

Description

class vs camb (spectro, optimistic), paper montepython validation (arXiv:2303.09451v1), w0waCDM

Sigma threshold

10%

Gate

PASS

Timestamp

2026-10-07 16:53:57

OMP_NUM_THREADS

8

Elapsed A / B

487.8s / 470.9s

Git commit

00bc6e3

Code A

class 3.3.4.0 (pypi)

Code B

camb 2.0.3 (pypi)

Cosmological parameters

Parameter	σ (A)	σ (B)	Deviation	Status
`Omegam`	0.0149586	0.0150073	0.33%	PASS
`Omegab`	0.00218884	0.00218949	0.03%	PASS
`h`	0.0170573	0.0170855	0.17%	PASS
`ns`	0.0125152	0.0125139	0.01%	PASS
`sigma8`	0.0141796	0.0142069	0.19%	PASS
`w0`	0.125636	0.125953	0.25%	PASS
`wa`	0.378382	0.379035	0.17%	PASS

Nuisance parameters

Parameter	σ (A)	σ (B)	Deviation	Status
`Ps_1`	19.5361	19.5085	0.14%	PASS
`Ps_2`	20.56	20.5267	0.16%	PASS
`Ps_3`	22.3933	22.3575	0.16%	PASS
`Ps_4`	23.7806	23.7441	0.15%	PASS
`lnbg_1`	0.0117205	0.0117237	0.03%	PASS
`lnbg_2`	0.0124035	0.0124057	0.02%	PASS
`lnbg_3`	0.0130193	0.0130215	0.02%	PASS
`lnbg_4`	0.0136908	0.0136932	0.02%	PASS

Inputs used

CAMB/CLASS YAML A (class) →CAMB/CLASS YAML B (camb) →Current common specs source →Survey specs (Optimistic) →Generated Fisher specs A (class) →Generated Fisher specs B (camb) →