JinjaTransform

Applies Jinja2 template transformations to generate output files. This node is central to OpenFOAM file generation, where Jinja templates are used to produce solver configuration files.

Type: general.JinjaTransform

Parameters

Parameter	Type	Description
TemplatePath	string	Path to the Jinja2 template file
Parameters	object	Variables to pass to the template

Output

Field	Description
Result	The rendered template content

Example

{
    "JinjaTransform": {
        "Execution": {
            "input_parameters": {
                "TemplatePath": "templates/controlDict.j2",
                "Parameters": {
                    "endTime": 1000,
                    "deltaT": 0.01,
                    "writeInterval": 100
                }
            }
        },
        "type": "general.JinjaTransform"
    }
}

Tip

Most OpenFOAM nodes use JinjaTransform internally to render their configuration files from templates stored in hermes/Resources/openFOAM/.