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Case 04.2.1: w0CDM + mnu (Photo)

Metadata

Model

w0CDM + mnu

Probe

Photo

Scenario

Optimistic

Variant

P_cb

Description

camb vs class (photo, optimistic), paper model 3: w0CDM + free mnu, Neff and wa fixed (arXiv:2405.06047v1 Sec. 6)

Sigma threshold

10%

Gate

PASS

Timestamp

2026-08-31 04:43:25

OMP_NUM_THREADS

8

Elapsed A / B

354.3s / 557.5s

Git commit

b0e8eb1 (dirty)

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`	0.00206718	0.0020263	1.98%	PASS
`Omegab`	0.0027763	0.00281417	1.36%	PASS
`h`	0.0201861	0.0203118	0.62%	PASS
`ns`	0.00899697	0.00903239	0.39%	PASS
`sigma8`	0.00414654	0.00408177	1.56%	PASS
`mnu`	0.0762586	0.0747487	1.98%	PASS
`w0`	0.0139682	0.0137808	1.34%	PASS

Nuisance parameters

Parameter	σ (A)	σ (B)	Deviation	Status
`AIA`	0.121655	0.121657	0.00%	PASS
`b1`	0.00300026	0.00297088	0.98%	PASS
`b10`	0.00704923	0.00710575	0.80%	PASS
`b2`	0.00425327	0.00422668	0.63%	PASS
`b3`	0.00483869	0.00478031	1.21%	PASS
`b4`	0.00525941	0.00522275	0.70%	PASS
`b5`	0.00560008	0.00557834	0.39%	PASS
`b6`	0.00587427	0.0058501	0.41%	PASS
`b7`	0.0061322	0.00612404	0.13%	PASS
`b8`	0.00627069	0.00627184	0.02%	PASS
`b9`	0.006462	0.00648277	0.32%	PASS
`etaIA`	0.0746875	0.0746962	0.01%	PASS

Inputs used

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