CR-ΛCDM v2.7.2 — Computational pipeline (corrected release)

This record provides the corrected and working computational pipeline for the CR-ΛCDM model (version 2.7.2). It supersedes the earlier CR-ΛCDM v2.7 computational record (DOI: 10.5281/zenodo.17795355), whose published archive was not consistent with the intended runnable snapshot. The v2.7.2 release is distributed as a single tarball: • crlcdm_v2p7p2_comput_zenodo.tar.gz The archive contains: • cobaya YAML configurations at the root of the extracted folder (including baseline ΛCDM and CR-ΛCDM “externalPk” runs), • grid_pr/ with the referenced primordial-spectrum CSV files used by the externalPk configuration, • orchestrate_crlcdm.sh as the master entrypoint for the pipeline, • background_crlcdm.py and growth_crlcdm.py for pre-flight numerical consistency checks, • install.sh and requirements.txt for installing core Python dependencies (Cobaya/CLASS remain optional and must be installed separately via Cobaya tools). Portability note: • YAML files use packages_path: ${COBAYA_PACKAGES_PATH} and therefore require setting COBAYA_PACKAGES_PATH on the target machine. Integrity: • a SHA256 checksum file is provided alongside the tarball in this record. Intended use: • v2.7.2 (this record): reference computational pipeline (portable, runnable entrypoint). • MCMC chains / full-likelihood outputs are released separately (see the dedicated data record, if applicable).