# Grouping & Filter Engine

Sub-group resolution, filter engine, and preset templates.

## SubGroup

```{eval-rst}
.. automodule:: ccat_workflow_manager.grouping.resolver
   :members:
   :undoc-members:
   :show-inheritance:
```

## FilterEngine

```{eval-rst}
.. automodule:: ccat_workflow_manager.grouping.engine
   :members:
   :undoc-members:
   :show-inheritance:
```

## Presets

```{eval-rst}
.. automodule:: ccat_workflow_manager.grouping.presets
   :members:
   :undoc-members:
   :show-inheritance:
```