TopoSetDict

Generates an OpenFOAM topoSetDict file for defining topology sets — cell zones, face zones, and point sets used for mesh manipulation and post-processing.

Type: openFOAM.system.TopoSetDict

Parameters

Parameter	Type	Default	Description
actions	array	[]	List of topoSet actions to perform

Each action defines:

Field	Type	Description
name	string	Name of the set
type	string	Set type (cellSet, faceSet, pointSet, cellZoneSet, faceZoneSet)
action	string	Action to perform (new, add, delete, subset, invert)
source	string	Source type (e.g., boxToCell, sphereToCell, surfaceToCell)
sourceInfo	object	Parameters for the source

Output

Field	Description
Result	The rendered topoSetDict file content

Example

{
    "TopoSetDict": {
        "Execution": {
            "input_parameters": {
                "actions": [
                    {
                        "name": "refinementRegion",
                        "type": "cellSet",
                        "action": "new",
                        "source": "boxToCell",
                        "sourceInfo": {
                            "box": "(0 0 0) (1 1 0.5)"
                        }
                    },
                    {
                        "name": "refinementZone",
                        "type": "cellZoneSet",
                        "action": "new",
                        "source": "setToCellZone",
                        "sourceInfo": {
                            "set": "refinementRegion"
                        }
                    }
                ]
            }
        },
        "type": "openFOAM.system.TopoSetDict"
    }
}