20 lines
1.5 KiB
Markdown
20 lines
1.5 KiB
Markdown
# Legacy Code Archive
|
|
|
|
This directory contains code that has been superseded by the current architecture but is kept for reference.
|
|
|
|
## Contents
|
|
|
|
| File / Dir | Replaced By | Reason |
|
|
|---|---|---|
|
|
| `lbm_driver.py` | `src/CelerisLab/simulation.py` + `lbm/field.py` + `lbm/stepper.py` | Monolithic FlowField class. New Simulation API separates concerns: CudaContext / LBMField / LBMStepper / ObjectManager. |
|
|
| `cuda_compiler_v1.py` | `src/CelerisLab/cuda/compiler_v2.py` | macros.h-based build system. New compiler writes typed config/*.h headers per architectural layer. |
|
|
| `macros.h` | `src/CelerisLab/lbm/kernels/config/*.h` | Single flat macro file. Now split into config_grid.h / config_physics.h / config_method.h / config_objects.h matching the Global/Method/Case/Debug parameter hierarchy. |
|
|
| `common_utils.py` | `src/CelerisLab/config.py` + `src/CelerisLab/cuda/context.py` | FlowFieldConfig / CudaConfig NamedTuples and their JSON loaders. Replaced by LBMConfig / BodyConfig dataclasses (config.py) and CudaContext (cuda/context.py). |
|
|
| `lbm_configs/` | `src/CelerisLab/configs/` | Old JSON config format used by FlowField / compiler_v1. |
|
|
|
|
## Notes
|
|
|
|
- None of these files is imported by any active module.
|
|
- `lbm_driver.py` (FlowField) depended on `cuda_compiler_v1.py` and `common_utils.py`; all three were removed from src together.
|
|
- `macros.h` was the old single-file configuration for `kernel_v2.cu`; kernel_v2.cu now includes `config.h` which aggregates `config/*.h`.
|