.. _output_space_generators:

Output Space Generators
=======================

**Output Space Generators** are a central concept for expressing application-specific information for dynamic reconfigurations.
In accordance with the DPP design principles, Output Space Generators specify the constraints, mappings and output PSet Models.

In DynRM **Output Space Generators** are python functions invoked by the scheduler to create a set of possible output PSet lists for a given resource (re-)allocation action.

While users can create their own Output Space Generator functions, for most users it is convenient to simply provide the parameters for a predefined DynRM Output Space Generator.

Currently DynRM provides the following Defualt OutputSpace Generators for different PSet Operations:

.. toctree::
    :maxdepth: 1

    launch
    sub
    grow
    shrink
    replace
    split
    union
    difference