23  Package

• Python PKG User Guide
• PKG layout (from setuptools)

23.1 Change WD of a script

.
├── dev
│  ├── child.qmd
│  ├── design.qmd
│  └── test.qmd
└── src
   ├── peddesign
   │  ├── __init__.py
   │  ├── __pycache__
   │  ├── _child.py
   │  ├── ct.py
   │  └── main.py

In test.qmd change working dir to inside src/

import sys
sys.path.insert(1, '../src') 
print(sys.path)
import peddesign as pd

23.2 Package Structure

In __init__.py

# Export User-facing function:
from .main import design_ct
from .ct import design_chest, design_whole_abd, design_chest_whole_abd, design_cta_liver