I want to create python script with aim to import him in environment arcmap 10.1 and to make a hydrologic analysis
because the scipt meybe can have many outputs raster file or feature class would like to find a way for automatic save outputs variables in the folder workspace
I want to import a raster file (Dem) and to take as export a 3 raster file from the command fill sinks, Fill Sinks,flow directions and flow accumulation from arc hydro toolbox
cl = my import dem fill = output for Fill Sinks fdr = output for flow directions Fac = output for flow accumulation
and i want export them(3 raster) automatically saved to the folder workspace without definitive output parameters from the user
import arcpy arcpy.ImportToolbox("C:\Program Files (x86)\ArcGIS\Desktop10.1\ArcToolbox\Toolboxes\Arc Hydro Tools.tbx", "archydrotools") # Local variables: arcpy.CheckOutExtension("spatial") arcpy.env.overwriteOutput = True arcpy.env.workspace = arcpy.GetParameterAsText(0) cl = arcpy.GetParameterAsText(1) # Process: Fill Sinks arcpy.FillSinks_archydrotools(cl, fill, "", "", "ISSINK_YES") # Process: Flow Direction arcpy.FlowDirection_archydrotools(fill, Fdr, "") # Process: Flow Accumulation arcpy.FlowAccumulation_archydrotools(Fdr, Fac)
any idea ?