PR 7: adopt CosmoSIS native SACC likelihood (sacc_like), validated against the converter path#255

Draft

cailmdaley wants to merge 42 commits into

feat/sacc-4-cosmo-val-saccfrom

feat/sacc-7-sacc-like

Commits on Jul 9, 2026

deps: py3.12 floor + SACC/blinding stack (sacc, firecrown, smokescreen)

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Commits on Jul 10, 2026

deps: firecrown pip-import fixes (numpy<2.5 cap, NumCosmo patch script)

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feat(sacc_io): SACC read/write for the standard data-product layout

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fix(sacc_io): enforce ascending grids; readers in insertion order

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feat(cosmo_val): SACC writers for the born-as-SACC data products

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feat(twopoint): SACC → 2pt-FITS converter, byte-compatible with cosmosis_fitting

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feat(one_covariance): SACC <-> OneCovariance file-format glue

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fix(cosmo_val): tau covariance block derived from CovTauTh write-side

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feat(cosmo_val): define pseudo_cl_to_sacc_part, complete pseudo-Cl SACC part

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feat(cosmo_val): SACC part writers on cosebis / pure_eb / psf_systematics mixins

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feat(workflow): born-as-SACC scripts (coarse/fine xi, pseudo-Cl, assemble)

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fix(twopoint): fail fast on tomographic/ξ-less SACC; pin covariance gather

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test(pseudo_cl): fixture carries shear.redshift_path like the real cat_config

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WIP(workflow): born-as-SACC rule wiring - UNVERIFIED, interrupted mid-flight

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test(pseudo_cl): read the born-as-SACC part in the end-to-end catalog test

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fix(workflow): wire the assemble_sacc rule and the per-statistic SACC parts

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test(assemble_sacc): integration test for the assemble_sacc.py script seam

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fix(workflow): resolve xi_highres script path from the running checkout

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fix(workflow): assemble the analysis file from the tagged pseudo-Cl + real cov

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test(workflow): dry-run guard uses sys.executable, drops SNAKEMAKE_PROFILE

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docs(inference): mark inference_prep inputs pre-SACC, migration deferred to PR 7

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fix(pseudo_cl): born-at-declared-name kills the cross-rule pseudo-Cl collision

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fix(workflow): assemble fails loudly by default on the placeholder ξ covariance

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test(workflow): dry-run guard covers the cosmo_val assemble DAG

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fix(bmodes): drop removed save_fits kwarg from run_xi_sweep's run_2pcf call

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fix(assemble_sacc): validate expected parts, no silent statistic drop

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Merge branch 'feat/sacc-3-2pt-converter' into feat/sacc-7-sacc-like
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feat(sacc_like): sp_validation shim over CosmoSIS SaccClLikelihood

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feat(inference): sacc_like ini template + config generator

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feat(inference): rewire inference_prep to consume the assembled SACC

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fix(sacc_like): keep self.sacc_data in arcmin so save_theory writes arcmin tags

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fix(inference): bind ini templates as inference_prep inputs, not params

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fix(sacc_like): defer cosmosis import so bare module import needs no cosmosis

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Commits on Jul 16, 2026

feat: SACC → 2pt-FITS converter + OneCovariance file-format glue

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Commits on Jul 18, 2026

Commits on Jul 19, 2026

refactor: merge twopoint_convert + one_covariance_io into sacc_interop

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Commits on Jul 21, 2026

Merge branch 'feat/sacc-4-cosmo-val-sacc' into feat/sacc-7-sacc-like

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