zack3d
886484919d
- Heart:
- Raise baseline SVR to 18.5 and derive initial CO/afterload from baseline
- Correct baroreflex direction: SVR increases with sympathetic tone
- Recompute BP via raw diastolic + pulse pressure relationship
- Tighten clamps for physiologic ranges and stabilize resting state
- Add unit test: resting_state_stays_stable
- Bladder:
- Replace steep nonlinear compliance with scaled linear compliance
- Add volume-based abdominal term and nonlinear passive gain
- Reduce active pressure gain and clamp max pressure to 80 cm H2O
- Patient/tests:
- Add multi-organ homeostasis stability integration test (5h sim)
- Assert physiologic bounds across lungs, brain, kidneys, liver,
GI, pancreas, spleen, bladder, esophagus, and spinal cord
- Build/examples:
- Add demo-monitor feature flag and demo_app example
These changes improve physiologic realism and long-run stability while
adding coverage to prevent regressions.
medicallib_rust
MedicalSim core library rewrite in Rust.
- Safe, minimal API for medical simulation primitives
- Optional
serdefeature for serialization - Optional
ffifeature to expose a stable C ABI (cdylib)
Build
- Build:
cargo build(tests:cargo test) - FFI build:
cargo build --features ffi --release - Format/Lint:
cargo fmt --allandcargo clippy -D warnings
Examples
- Rust:
cargo run --example usageandcargo run --example patient - C FFI: see
examples/c/ffi_example.c, header inffi/medicallib.h
FFI ABI
- Opaque
MLPatienthandle - Functions:
medicallib_bmi,ml_patient_new/free/update,ml_patient_summary,ml_patient_organ_summary - All allocated strings must be freed with
ml_string_free
Version Matrix
- Rust 1.70+ (Edition 2021)
- OS: Linux, macOS, Windows (see GitHub Actions CI)
Docs
- Architecture:
ARCHITECTURE.md - Migration (C++ -> Rust):
MIGRATION.md - C/C++ install:
INSTALL.md
Packaging (binary distribution)
- Linux/macOS: run
../scripts/package.sh [target-triple]frommedicallib_rust/(ormake package). - Windows: run
..\scripts\package.ps1 [target-triple]frommedicallib_rust\. - Artifacts are placed in
medicallib_rust/dist/as both.tar.gz(Unix) and.zip.
CI: GitHub + Gitea
- GitHub Actions workflow:
.github/workflows/ci.yml - Gitea Actions workflow:
.gitea/workflows/ci.yml