topic Limitations on Expand function?? in ArcGIS Spatial Analyst Questions https://community.esri.com/t5/arcgis-spatial-analyst-questions/limitations-on-expand-function/m-p/582795#M8454 <HTML><HEAD></HEAD><BODY><SPAN>Original User: dianemenuz</SPAN><BR /><BR /><SPAN>I am trying to run Expand in Spatial Analyst using a script I developed. There are 1102 zones that I want to include as zones in the expand function. Every time I run the script, it crashes my python window completely (I've also run it as a toolbox in GIS- in which cases GIS completely shuts down). I can run the script on zones 1:1000, 100:1102, etc. just not on the entire range of zones. Is this just a memory issue? Is there anything I can do to improve performance? Ideally I would like to run the script on 100000 zones, not just the 1102.</SPAN><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Diane</SPAN></BODY></HTML> Fri, 24 Aug 2012 17:22:47 GMT Anonymous User 2012-08-24T17:22:47Z Limitations on Expand function?? https://community.esri.com/t5/arcgis-spatial-analyst-questions/limitations-on-expand-function/m-p/582795#M8454 <HTML><HEAD></HEAD><BODY><SPAN>Original User: dianemenuz</SPAN><BR /><BR /><SPAN>I am trying to run Expand in Spatial Analyst using a script I developed. There are 1102 zones that I want to include as zones in the expand function. Every time I run the script, it crashes my python window completely (I've also run it as a toolbox in GIS- in which cases GIS completely shuts down). I can run the script on zones 1:1000, 100:1102, etc. just not on the entire range of zones. Is this just a memory issue? Is there anything I can do to improve performance? Ideally I would like to run the script on 100000 zones, not just the 1102.</SPAN><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Diane</SPAN></BODY></HTML> Fri, 24 Aug 2012 17:22:47 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/limitations-on-expand-function/m-p/582795#M8454 Anonymous User 2012-08-24T17:22:47Z