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ArcGIS crashing while running Weighted Overlay tool in model builder

Question asked by ppatel2@ualberta.ca on Aug 9, 2016
Latest reply on Sep 8, 2016 by Dan_Patterson


Hello,

 

I have been working on some heavy shape files which includes Alberta's road, river, power gas,substations, land cover, slope, urban areas etc data where I am trying to perform the weighted overlay analysis in model builder using total of 7 files mentioned here, ArcGIS is getting crashed within seconds. I have check all the input files everything seems OK to me. Since yesterday, ArcGIS has crashed almost 25 times. When I use less number of files, say 5 instead of 7, weighted overlay is working fine.

 

My system specs are 8GB RAM, i5-4590, 3.3GHz, 64-bit. I don't understand the reason for this issue.

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