ROI
ROI Predictor
Authorized by Jongjin Chung, Joonsik Hwang (KAIST)
References

Bundle provenance and model mapping

This page documents the shipped checkpoint, the fitted scalers, and the files that define the supported pressure and duration range for the fixed 800 / 30 C release.

Selected model

context paper label code model id checkpoint pressure range duration range
Injector 800, 30 C PDNN ModelB best_model_ModelB.pth 100-350 bar 250-3000 us

Bundle files

  • Model/best_model_ModelB.pth
  • Model/scaler_X.pkl
  • Model/scaler_y.pkl
  • Model/mass_smooth_surface.npz
  • Model/README.md

Condition grid

The runtime is intentionally restricted to the supported pressure and duration ranges for the fixed 800 / 30 C context.

BundleModel
PurposePressure-duration ROI inference bundle
Fixed contextInjector 800 at 30 C
Time axisus / 7500 points
ROI unitmg/ms
Geometry extension noteFuture versions may add geometry-aware inputs such as injector hole count or hole pattern.
Pressure: 100-350 bar Duration: 250-3000 us Fixed context: Injector 800 / 30 C

Deployment note

The model bundle is fixed-context and pressure-duration only, but the webapp shell is intentionally designed so future geometry-aware ROI versions can reuse the same site pattern.