Here is the code that i use against the selection file that was already supplied in this thread.# -*- coding: utf-8 -*-
# ---------------------------------------------------------------------------
# SplineExampleScript.py
# Created on: 2012-03-01 14:43:43.00000
# (generated by ArcGIS/ModelBuilder)
# Usage: SplineExampleScript <selection0> <Z_value_field> <Spline_sele37>
# Description:
# ---------------------------------------------------------------------------
# Import arcpy module
import arcpy, os
# Check out any necessary licenses
arcpy.CheckOutExtension("spatial")
# Script arguments
selection0 = arcpy.GetParameterAsText(0)
if selection0 == '#' or not selection0:
selection0 = "selection0" # provide a default value if unspecified
Z_value_field = arcpy.GetParameterAsText(1)
if Z_value_field == '#' or not Z_value_field:
Z_value_field = "inmval" # provide a default value if unspecified
# overwrite existing files
arcpy.gp.overwriteOutput = 1
# Local variables:
Spline_sele37 = os.path.join(arcpy.env.scratchWorkspace, "scratch.gdb\\result")
# Process: Spline
try:
arcpy.gp.Spline_sa(selection0, "inmval", Spline_sele37)
except Exception as e:
msgs = arcpy.GetMessages(2)
arcpy.AddError(msgs)
arcpy.AddError(e.message)
sys.exit()
arcpy.SetParameter(2, Spline_sele37)Attached is the Spline.gpk
