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Use Hierarchy

Question asked by jhansi131 on Apr 23, 2012
Latest reply on Jun 4, 2012 by jsandhu-esristaff

I am performing network analysis with the ESRI streetmap North America network dataset. If I change settings like the cost attributes or restrictions or any other Attributes the performance is fine. But when I uncheck 'Use Hierarchy' and run the analysis it runs for a while and gives error message 'Error - Out of memory'.

When I test with network datasets that don't have hierarchy the tool runs fine.

Any suggestions?