PROCESS as a graph: interactive DSMs
PROCESS as rewritten for cottax, from PROCESS at 2026-08-14, c0ae5b2
Bogaarts, Rutten, Warmer — Managing complexity for integrated design
in fusion using a graph-based functional framework: PROCESS as a case study.
| Tokamak low_aspect_ratio_demo | Stellarator stellarator_helias | ||
|---|---|---|---|
| Declared machine, by provenance | Tokamak242 nodes | Stellarator150 nodes | |
| Declared machine, by structure | Tokamak242 nodes | Stellarator150 nodes | |
| Coupled blocks: cut and closure | Tokamak | Stellarator | |
| Architecture: MDF | Tokamak272 nodes | Stellarator168 nodes | |
| Architecture: IDF | Tokamak269 nodes | Stellarator166 nodes | |
| Architecture: SAND | Tokamak269 nodes | Stellarator165 nodes |
Each page opens on its N2; switch to the XDSM in its toolbar (provenance order has no XDSM). Drag to pan, ctrl+scroll to zoom, hover a box to name it.
PROCESS as parsed: interactive DSMs
Reference PROCESS at 2026-08-14, c0ae5b2
Rutten, Etman, Warmer — Structuring multidisciplinary design analysis
& optimization codes with Design Structure Matrices.
| Tokamak low_aspect_ratio_demo | Stellarator stellarator_helias | Tokamak large_tokamak | |
|---|---|---|---|
| Collapsed | Tokamak53 models | Stellarator35 models | Tokamak53 models |
| Expanded + sequenced | Tokamak419 models | Stellarator208 models | Tokamak421 models |
| Overlap: tokamak and stellarator | Tokamak and stellarator | ||
Each page is one interactive matrix. Hover a mark to see its source, its target and the variables it carries (on the overlap, which machine has the coupling); hover a row to name it. Drag a box to zoom in, double-click to zoom back out; the toolbar at the top right pans and saves a PNG. The expanded matrices are large and take a few seconds to draw.