Resolved GitHub repositories used by the verified playground build, combining direct and indirect dependencies. This list does not describe internal module dependencies or native system libraries.
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Build record verified 2026-10-28.
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Reviewed procedures
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Derivatives / callbacks: problem-specific source or delayed derivative callback
Spherical Helmholtz inversion using harmonic analysis and synthesis; two vector-workspace rank declarations are patched in the catalog recipe. Dedicated I2 driver checks 258 nonresonant Helmholtz and zero-mean Poisson solves against exact real spherical-harmonic solutions on Gaussian and regular grids. Ten zonal/nonzonal modes through degree three and their mixture are used at three resolutions; no vector PDE or resonant-shift claim.
Derivatives / callbacks: problem-specific source or delayed derivative callback
Spherical harmonic analysis and synthesis on Gaussian grids; no narrower trigonometric-transform subclass is inferred. Dedicated J consumer verifies P0..P4 zonal fields and a mixed zonal field on three Gaussian grids. Analyzed coefficients must match independently normalized Legendre amplitudes, valid nonzonal coefficients must vanish, and synthesis is checked both after analysis and after erasing/injecting exact coefficients. Nonzero nonzonal modes, vector transforms, Nyquist/invalid coefficient storage and Helmholtz/PDE routines are not verified.