===============
Model reference
===============

This chapter describe the frePPLe data entities, their fields and relationships.

Before diving into the details, have a look at the first 2 pages. They provide
a high level overview of the model objects and their relationships.

.. toctree::
   :maxdepth: 2

   concepts
   domain-model
   api
   environment-variables
   python-interpreter
   parameter
   buffer
   calendar
   customer
   demand
   flow
   item
   load
   location
   operation
   suboperation
   operationplan
   problem
   resource
   resource-skill
   setup-matrix
   skill
