arcpy.CheckOutExtension('Spatial')
#use 'CURRENT' if running from arcmap, when published use MXD on disk
mxd = arcpy.mapping.MapDocument(workspace+"\working_environment.mxd")
df = arcpy.mapping.ListDataFrames(mxd)[0] # address location data frame and turn on select layers
df.zoomToSelectedFeatures()



arcpy.env.extent = df.extent #set extent to current one
arcpy.env.overwriteOutput = True #overwrite existing files

my_point_features = autoLayerGDB +"\coded_xy_points_FIPS4203"
scratch_output = workspace+"scratch"


#Select each district via script

for i in range(1, 11):
    my_clause = 'COUNCILDISTRICT = %d' % i
    my_filename = "kden_d%d" % i
    selection_subset = arcpy.MakeFeatureLayer_management(my_point_features, "templayer", where_clause=my_clause)
    outKDens = KernelDensity("templayer", "None", cell_size=100)
    outKDens.save(autoLayerGDB+"\"+my_filename)
    print("tRaster created for District %d" % i)