petekstatic 0.1.2

petekStatic — the GEOMODEL layer: structural framework, grid construction, property modelling, volumetrics and static uncertainty, consolidated into one crate.
Documentation

petekStatic

GEOMODEL layer of the petek subsurface-modelling ecosystem — a Rust library that turns model-ready inputs into a populated StaticModel and owns the static-uncertainty stack over it:

  • Structural framework — horizons + zones (+ faults, planned).
  • Grid construction — the convergent corner-point grid the properties live on.
  • Property modelling — priors + log upscaling today; facies/geostatistics planned.
  • Volumetrics + static uncertainty — GRV / in-place (OOIP/OGIP) off the model itself, and Monte-Carlo regeneration over static-model realizations (StaticModelTemplate::realize(&RealizationDraw)).

→ a populated StaticModel with its own volumes/P-curve surface, which petekSim (dynamic/engineering simulation + the Python product facade) consumes across the seam.

Documentation

The canonical docs for the whole petek family live on the petekSuite site — petekStatic's pages there:

Where it sits (deps flow one way, downward)

petekIO      DATA       → model-ready inputs (ModelInputs / .pproj)      [upstream]
   ↓
petekStatic  GEOMODEL   → populated StaticModel + volumetrics/uncertainty [here]
   ↓
petekSim     SIMULATION → dynamic/engineering + the Python product        [downstream]

petekTools   TOOLKIT    → gridding/kriging/warm-start kernels + units + pproj  [horizontal]

Status — built and green

A single crate, petekstatic (0.1.2), whose modules preserve the historical layer boundaries and one-directional imports: petekstatic::{error, wireframe, grid, petro, gridder, volumetrics, uncertainty, data, spill, model} — with the top-of-DAG model surface (the StaticModel aggregate + the ratified MC-regeneration seam) re-exported at the crate root. Consolidated from the former ten-crate workspace on 2026-07-05 (owner ruling; the former srs-* and petekstatic-error package names are retired). The volumetrics/uncertainty code relocated here from petekSim on 2026-07-03 (the layer-charter re-scope). Design constitution: SPEC.md; public contract: API.md. Working folders: dev-docs/README.md, inbox/README.md.

Licensing

petekStatic is licensed under the Business Source License 1.1 — see LICENSE. Non-production use is freely granted; production use is permitted by the Additional Use Grant except as a competing commercial "as-a-service" offering of the Licensed Work's functionality. Each released version converts to the Change License (Apache-2.0) four years after its first publication. For alternative licensing, contact kkollsg@gmail.com. (The {VERSION} / Change Date parameters are filled in at each release cut.)