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Case 04.2.0: w0CDM + mnu (Photo)

Metadata

Model

w0CDM + mnu

Probe

Photo

Scenario

Pessimistic

Variant

P_cb

Description

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

Sigma threshold

10%

Gate

PASS

Timestamp

2026-08-31 04:27:16

OMP_NUM_THREADS

8

Elapsed A / B

354.2s / 553.9s

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`	0.00346287	0.00339872	1.85%	PASS
`Omegab`	0.00350751	0.00354152	0.97%	PASS
`h`	0.0322165	0.032279	0.19%	PASS
`ns`	0.0171414	0.0171407	0.00%	PASS
`sigma8`	0.00621958	0.00603255	3.01%	PASS
`mnu`	0.0946181	0.0894263	5.49%	PASS
`w0`	0.0186558	0.0183829	1.46%	PASS

Nuisance parameters

Parameter	σ (A)	σ (B)	Deviation	Status
`AIA`	0.181391	0.181388	0.00%	PASS
`b1`	0.00776748	0.00776204	0.07%	PASS
`b10`	0.0121551	0.012159	0.03%	PASS
`b2`	0.00874051	0.00871851	0.25%	PASS
`b3`	0.00916543	0.00912703	0.42%	PASS
`b4`	0.00949005	0.00947086	0.20%	PASS
`b5`	0.00983617	0.009809	0.28%	PASS
`b6`	0.0101081	0.0100838	0.24%	PASS
`b7`	0.0104873	0.0104677	0.19%	PASS
`b8`	0.0106488	0.0106327	0.15%	PASS
`b9`	0.0110682	0.0110581	0.09%	PASS
`etaIA`	0.110239	0.110237	0.00%	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) →