I'm trying to create a OD Cost Matrix layer programmatically. The problem that I have, however, is that the layer doesn't get added to my Table of Contents.
If I manually run the Network Analyst->Analysis->Make OD Cost Matrix Layer tool a new layer is created in my Table of Contents; however, trying to accomplish the same from arcpy yields no layer.
Likewise, I'm trying to programmatically download, extract, and symbolize OSM (OpenStreetMaps) data. When utilize this OSM tool programmatically a new layer is not added to my Table of Contents.
Here is the relevant code from my toolbox.
# Load the OpenStreetMap toolbox.arcpy.ImportToolbox(r"C:\Program Files (x86)\ArcGIS\Desktop10.3\ArcToolbox\Toolboxes\OpenStreetMap Toolbox.tbx")### Get the window extents.### This is the current map, which should be an OSM base map.curMapDoc = arcpy.mapping.MapDocument("CURRENT")# Get the datafrom from the map (see the DataFrame object of arcpy).# The DataFrame object has an "extent" object that has the XMin, XMax, YMin, and YMax.dataFrame = arcpy.mapping.ListDataFrames(curMapDoc, "Layers")[0]extent = dataFrame.extentmessages.addMessage("XMin: {0}, XMax: {1}, YMin: {2}, YMax: {3}".format(extent.XMin, extent.XMax, extent.YMin, extent.YMax))# Download the data from OSM.# The "OSMLayer" layer does not get added!arcpy.DownloadExtractSymbolizeOSMData2_osmtools(extent, True, "OSM_SAC_TEST", "OSMLayer")### Convert the OSM data to a network dataset.##arcpy.OSMGPCreateNetworkDataset_osmtools("OSM_SAC_TEST", r"DriveGeneric.xml", r"ND")#### Create the OD Cost Matrix layer.####network = "OSM_SAC_TEST_ND"network = r"C:\Users\avejidah\Documents\ArcGIS\DB\ImportTest.gdb\OSM_SAC_TEST\OSM_SAC_TEST_ND"# The "OD Cost Matrix" layer does not get added!arcpy.na.MakeODCostMatrixLayer(network, "OD Cost Matrix", "DriveTime")I don't get any error or anything, the tool runs and says "Completed." What am I missing here?
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If I manually run the Network Analyst->Analysis->Make OD Cost Matrix Layer tool a new layer is created in my Table of Contents; however, trying to accomplish the same from arcpy yields no layer.
Likewise, I'm trying to programmatically download, extract, and symbolize OSM (OpenStreetMaps) data. When utilize this OSM tool programmatically a new layer is not added to my Table of Contents.
Here is the relevant code from my toolbox.
# Load the OpenStreetMap toolbox.arcpy.ImportToolbox(r"C:\Program Files (x86)\ArcGIS\Desktop10.3\ArcToolbox\Toolboxes\OpenStreetMap Toolbox.tbx")### Get the window extents.### This is the current map, which should be an OSM base map.curMapDoc = arcpy.mapping.MapDocument("CURRENT")# Get the datafrom from the map (see the DataFrame object of arcpy).# The DataFrame object has an "extent" object that has the XMin, XMax, YMin, and YMax.dataFrame = arcpy.mapping.ListDataFrames(curMapDoc, "Layers")[0]extent = dataFrame.extentmessages.addMessage("XMin: {0}, XMax: {1}, YMin: {2}, YMax: {3}".format(extent.XMin, extent.XMax, extent.YMin, extent.YMax))# Download the data from OSM.# The "OSMLayer" layer does not get added!arcpy.DownloadExtractSymbolizeOSMData2_osmtools(extent, True, "OSM_SAC_TEST", "OSMLayer")### Convert the OSM data to a network dataset.##arcpy.OSMGPCreateNetworkDataset_osmtools("OSM_SAC_TEST", r"DriveGeneric.xml", r"ND")#### Create the OD Cost Matrix layer.####network = "OSM_SAC_TEST_ND"network = r"C:\Users\avejidah\Documents\ArcGIS\DB\ImportTest.gdb\OSM_SAC_TEST\OSM_SAC_TEST_ND"# The "OD Cost Matrix" layer does not get added!arcpy.na.MakeODCostMatrixLayer(network, "OD Cost Matrix", "DriveTime")I don't get any error or anything, the tool runs and says "Completed." What am I missing here?
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