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Case 07.2.0.1: w0waCDM + mnu (Photo)

Metadata

Model

w0waCDM + mnu

Probe

Photo

Scenario

Pessimistic

Variant

P_mm

Description

camb vs class (photo, pessimistic), variant 1 P_mm showcase: w0waCDM + free mnu with galaxy clustering evaluated from total matter instead of P_cb

Sigma threshold

10%

Gate

FAIL

Timestamp

2026-08-31 16:58:04

OMP_NUM_THREADS

8

Elapsed A / B

477.5s / 803.9s

Git commit

0462bd8 (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`	0.00662153	0.00613848	7.30%	PASS
`Omegab`	0.00358013	0.00361779	1.05%	PASS
`h`	0.0362078	0.0363555	0.41%	PASS
`ns`	0.0193111	0.0190925	1.13%	PASS
`sigma8`	0.0112788	0.0101381	10.11%	FAIL
`mnu`	0.136699	0.116607	14.70%	FAIL
`w0`	0.0443282	0.0440634	0.60%	PASS
`wa`	0.193014	0.184198	4.57%	PASS

Nuisance parameters

Parameter	σ (A)	σ (B)	Deviation	Status
`AIA`	0.182584	0.182567	0.01%	PASS
`b1`	0.017649	0.0160328	9.16%	PASS
`b10`	0.0297534	0.0269377	9.46%	PASS
`b2`	0.0197345	0.0178514	9.54%	PASS
`b3`	0.0208144	0.0188239	9.56%	PASS
`b4`	0.02171	0.0196608	9.44%	PASS
`b5`	0.02268	0.0204679	9.75%	PASS
`b6`	0.0235343	0.0212542	9.69%	PASS
`b7`	0.0244909	0.0221224	9.67%	PASS
`b8`	0.0254486	0.0229878	9.67%	PASS
`b9`	0.0267545	0.0241821	9.62%	PASS
`etaIA`	0.110884	0.110794	0.08%	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) →