GEOPY-789: Joint inversion: PGI#216

Merged

domfournier merged 22 commits intodevelopfrom

May 30, 2025

Commits on May 9, 2025

Rename geomodel to petrophysics. First run through with PGI reg
domfournier
committed

Commits on May 13, 2025

Work on directives for PGI
domfournier
committed

Commits on May 14, 2025

Use reference model for petro group definition
domfournier
committed

Commits on May 16, 2025

Force alpha_s to be zero for now.
domfournier
committed

Commits on May 21, 2025

Fix issue with overloading alpha's
domfournier
committed

Commits on May 27, 2025

Re-lock on latest simpeg
domfournier
committed

Commits on May 29, 2025