topic Re: Using Network Analyst in Model Builder using iterators? in Geoprocessing Questions https://community.esri.com/t5/geoprocessing-questions/using-network-analyst-in-model-builder-using/m-p/682000#M22650 <HTML><HEAD></HEAD><BODY><SPAN>If you are trying to do 5000 service areas of 1 hour each at the same time, then it will run out of memory trying to keep them all in memory. I suggest using the following workaround to use chunking:</SPAN><BR /><A href="http://support.esri.com/en/knowledgebase/techarticles/detail/38426">http://support.esri.com/en/knowledgebase/techarticles/detail/38426</A><BR /><SPAN> </SPAN><BR /><SPAN>Regards,</SPAN><BR /><SPAN>Jay Sandhu</SPAN></BODY></HTML> Mon, 18 Jul 2011 21:01:07 GMT JaySandhu 2011-07-18T21:01:07Z Using Network Analyst in Model Builder using iterators? https://community.esri.com/t5/geoprocessing-questions/using-network-analyst-in-model-builder-using/m-p/681999#M22649 <HTML><HEAD></HEAD><BODY><SPAN>I've been working with just NA for many years now, I'm trying to use Model Builder with Iterations to possibly run faster analysis. I'm looking to have many points, and find 60 minute travel time bands for each point. the caviate is that I'm working with 5000+ points, and it crashes my ArcGIS everytime. Any ideas for the model builder set up? then merge all of the polygons back into one geodatabase?</SPAN></BODY></HTML> Mon, 18 Jul 2011 17:50:04 GMT https://community.esri.com/t5/geoprocessing-questions/using-network-analyst-in-model-builder-using/m-p/681999#M22649 EricLitt 2011-07-18T17:50:04Z Re: Using Network Analyst in Model Builder using iterators? https://community.esri.com/t5/geoprocessing-questions/using-network-analyst-in-model-builder-using/m-p/682000#M22650 <HTML><HEAD></HEAD><BODY><SPAN>If you are trying to do 5000 service areas of 1 hour each at the same time, then it will run out of memory trying to keep them all in memory. I suggest using the following workaround to use chunking:</SPAN><BR /><A href="http://support.esri.com/en/knowledgebase/techarticles/detail/38426">http://support.esri.com/en/knowledgebase/techarticles/detail/38426</A><BR /><SPAN> </SPAN><BR /><SPAN>Regards,</SPAN><BR /><SPAN>Jay Sandhu</SPAN></BODY></HTML> Mon, 18 Jul 2011 21:01:07 GMT https://community.esri.com/t5/geoprocessing-questions/using-network-analyst-in-model-builder-using/m-p/682000#M22650 JaySandhu 2011-07-18T21:01:07Z