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Case 02.2.0: w0waCDM (Photo)

Metadata

Model

w0waCDM

Probe

Photo

Scenario

Pessimistic

Variant

P_cb

Description

camb vs class (photo, pessimistic), paper model 1: w0waCDM with mnu, Neff fixed (arXiv:2405.06047v1 Sec. 6)

Sigma threshold

10%

Gate

PASS

Timestamp

2026-10-07 17:12:33

OMP_NUM_THREADS

8

Elapsed A / B

525.9s / 638.0s

Git commit

00bc6e3

Code A

camb 2.0.3 (pypi)

Code B

class 3.3.4.0 (pypi)

Cosmological parameters

Parameter	σ (A)	σ (B)	Deviation	Status
`Omegam`	0.00407559	0.00405718	0.45%	PASS
`Omegab`	0.00355518	0.0035808	0.72%	PASS
`h`	0.0362363	0.0361348	0.28%	PASS
`ns`	0.0188761	0.0189985	0.65%	PASS
`sigma8`	0.00461193	0.00458169	0.66%	PASS
`w0`	0.0435679	0.0434987	0.16%	PASS
`wa`	0.159825	0.159235	0.37%	PASS

Nuisance parameters

Parameter	σ (A)	σ (B)	Deviation	Status
`AIA`	0.182506	0.182569	0.03%	PASS
`b1`	0.00765623	0.00767131	0.20%	PASS
`b10`	0.0145739	0.0144788	0.65%	PASS
`b2`	0.00860574	0.00860585	0.00%	PASS
`b3`	0.0092004	0.00916756	0.36%	PASS
`b4`	0.00972393	0.00970175	0.23%	PASS
`b5`	0.0102986	0.0102607	0.37%	PASS
`b6`	0.0108335	0.0107844	0.45%	PASS
`b7`	0.0114617	0.0114063	0.48%	PASS
`b8`	0.0119474	0.0118806	0.56%	PASS
`b9`	0.012776	0.0126981	0.61%	PASS
`etaIA`	0.110468	0.110489	0.02%	PASS

Inputs used

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