ArcGIS script pentru conversie automata

Oare ce gresesc in scriptul asta? Nu imi dau inca seama, dar cand imi voi da, atunci imi va iesi destul de bine. Sper...

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# Import system modules
import sys, string, os, win32com.client

# Create the Geoprocessor object
gp = win32com.client.Dispatch("esriGeoprocessing.GpDispatch.1")

# Load required toolboxes...
gp.AddToolbox("C:/Program Files/ArcGIS/ArcToolbox/Toolboxes/3D Analyst Tools.tbx")

# Local variables...
dest = "G:\\#-LIDAR-#\\export\\shp\\L35-50-A-d-splitted\\L35-50-A-d-splitted_A1.shp"
source = "D:\\aaa\\50Ad_AA1"

# Script execution
gp.Spline_3D_conversion(source, ELEVATION, dest, 5, REGULARIZED, 0.1, 12)
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Gata, plec la conferinta IEDC Bled, suntem deja in intarziere. E la 20:00.