Hey I have troubles with If/else statements in ArcGis Modelbulider. I have imported TauDEM Toolbox to work with D-infinity algorythm. Since D-Infinity only works with .tif raster files
I wanted to check first if the input raster is an .tif raster. After checking i want to start either D-infinity if the return value is true. If its not i want to convert it.
For that i tried to use the "Calculate Value" Tool with that code
desc = arcpy.Describe(DGM)
type = desc.format
if type == "TIFF":
so far so good but i dont know how to catch the return values to use them in another tool. I also dont understand what for is the tool "Merge Branch" cause i only get one return value
I read this documentation https://blogs.esri.com/esri/arcgis/2011/06/06/modelbuilderifthenelse1/ but i cant completely follow it. Do I have to do this with an python script or is there a way
like I am trying?