# {{PROJECT_NAME}} C++/HPC Rules

## Tools
ctest --test-dir build --output-on-failure  # tests
cmake -DCMAKE_BUILD_TYPE=Release ..         # build

## Rules
- Functions ≤ 50 lines
- Zero warnings (-Wall -Wextra -Wpedantic)
- RAII for all resources (no manual new/delete, cudaFree)
- Validate physics constraints (unitarity, normalization)
