> For the complete documentation index, see [llms.txt](https://docs.enercalc.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.enercalc.com/efr-user-manual/setup-and-interface/navigating-the-ribbon-bar/calculation-launch-tools.md).

# Calculation Launch Tools

Overview of the ribbon bar buttons used to launch ENERCALC SEL calculations from a Revit model.

To the right of the bulk recalculation controls are the buttons for launching ENERCALC SEL calculations. These controls are discussed in detail in subsequent sections.

***The ribbon bar shown below is for illustration only. Refer to your particular installation to verify which module design tools will be displayed in your Revit interface.***

![](https://4249100372-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FgHVzpA9PT0VcuNGp6j39%2Fuploads%2Fgit-blob-7692d095dd444f25fcfcbf551da038e844a376b7%2Fclip0028.png?alt=media)

For more information about launching calculations, refer to “[Launching and Editing ENERCALC Calculations](/efr-user-manual/working-with-calculations/launching-and-editing-enercalc.md)”.


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