Open ToDos

• improve tests
• write documentation
• use type hinting
• create stud files for cython linting?
• structure code better - make nice api for model and analysis tools
• read parameter files from ToWi
• parallelisation of crowding indices
• better API:
  • mortality(inventory)
  • recruitment(inventory)
  • growth(inventory)
  • update_inventory(inventory)
  • better separate public from private code
• consistent units, e.g. dbh in meter? or dm? or mm?
• split up in two modules (one for model, one for data tools)?
• global variables in processes?
• also be consistent with parameters, radius is treated separately ...
• add the grid cell to the inventory so it must not computed all the time...