topic FeatureclassToCoverage failing in standalone in Python Questions https://community.esri.com/t5/python-questions/featureclasstocoverage-failing-in-standalone/m-p/712888#M55287 <HTML><HEAD></HEAD><BODY><P>I don't have much python experience but I'm chaining a number of functions together with the main one being FeatureclassToCoverage. I am wanting to have it build a coverage from a route with 31,000 centerlines and intersections with 62,000 points - both from a local file gdb. I watch the pythonw process go up to 1.5gb memory used before crashing (on a server with 8gb ram). </P><P></P><P>inFeatures = [["Lines", "ROUTE"],["Nodes", "POINT"]]</P><P>outCover = "C:/tmp/linenode_cov"</P><P>precision = "DOUBLE</P><P>arcpy.FeatureclassToCoverage_conversion(inFeatures, outCover, "", precision)</P><P></P><P>ExecuteError: ERROR 999999: Error executing function.</P><P>Invalid Topology [Topoengine error.]</P><P>Failed to execute (FeatureclassToCoverage).</P><P></P><P>Is this something that shouldn't be run in standalone mode? (If I run the tool from toolbox, it works fine.)</P></BODY></HTML> Fri, 13 Feb 2015 22:00:31 GMT SteveClark 2015-02-13T22:00:31Z FeatureclassToCoverage failing in standalone https://community.esri.com/t5/python-questions/featureclasstocoverage-failing-in-standalone/m-p/712888#M55287 <HTML><HEAD></HEAD><BODY><P>I don't have much python experience but I'm chaining a number of functions together with the main one being FeatureclassToCoverage. I am wanting to have it build a coverage from a route with 31,000 centerlines and intersections with 62,000 points - both from a local file gdb. I watch the pythonw process go up to 1.5gb memory used before crashing (on a server with 8gb ram). </P><P></P><P>inFeatures = [["Lines", "ROUTE"],["Nodes", "POINT"]]</P><P>outCover = "C:/tmp/linenode_cov"</P><P>precision = "DOUBLE</P><P>arcpy.FeatureclassToCoverage_conversion(inFeatures, outCover, "", precision)</P><P></P><P>ExecuteError: ERROR 999999: Error executing function.</P><P>Invalid Topology [Topoengine error.]</P><P>Failed to execute (FeatureclassToCoverage).</P><P></P><P>Is this something that shouldn't be run in standalone mode? (If I run the tool from toolbox, it works fine.)</P></BODY></HTML> Fri, 13 Feb 2015 22:00:31 GMT https://community.esri.com/t5/python-questions/featureclasstocoverage-failing-in-standalone/m-p/712888#M55287 SteveClark 2015-02-13T22:00:31Z