My computer shut down while drawing on revit, is there any backup file?

[Anonymous]

Basically is that, i didn't saved the file, i was just starting doing it, but it took me so long to do it and i forgot, is there any backup file like in Autocad? 

[bimscape]

Have you set Revit to Auto-Remind you to Save? And if so, at what time intervals? The number of Backups it creates is controlled by a setting in "Options" > In the "Save as...." dialogue box

[amarkonathala]

Sorry, You should save the file before u close the revit unlike autocad it wont save