topic error (25) in ArcGIS CityEngine Questions https://community.esri.com/t5/arcgis-cityengine-questions/error-25/m-p/643010#M8519 <HTML><HEAD></HEAD><BODY><SPAN>Bonjour, je voulais savoir d'où vient cette erreur ?</SPAN><BR /><BR /><SPAN>Hello, I wanted to know where does this error ?</SPAN></BODY></HTML> Sat, 12 May 2012 15:30:53 GMT BENOITBastien 2012-05-12T15:30:53Z error (25) https://community.esri.com/t5/arcgis-cityengine-questions/error-25/m-p/643010#M8519 <HTML><HEAD></HEAD><BODY><SPAN>Bonjour, je voulais savoir d'où vient cette erreur ?</SPAN><BR /><BR /><SPAN>Hello, I wanted to know where does this error ?</SPAN></BODY></HTML> Sat, 12 May 2012 15:30:53 GMT https://community.esri.com/t5/arcgis-cityengine-questions/error-25/m-p/643010#M8519 BENOITBastien 2012-05-12T15:30:53Z Re: error (25) https://community.esri.com/t5/arcgis-cityengine-questions/error-25/m-p/643011#M8520 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>this error message means that CityEngine runs out of memory due to a very large number of objects which have been created. GrammarCore is the CityEngine's core element which creates the models.</SPAN><BR /><BR /><BR /><SPAN>To prevent this, you need either to create less models inside CityEngine or buy more RAM.</SPAN><BR /><SPAN>In general, I'd recommend to generate as few models as possible in CityEngine. Polygon counts above 2-5 million use a lot of RAM.</SPAN><BR /><BR /><SPAN>You can check the polygon count in the Information Display in the viewport ( hit d,d in the viewport to toggle this view )</SPAN><BR /><BR /><BR /><SPAN>Hope this helps !</SPAN></BODY></HTML> Mon, 14 May 2012 09:08:25 GMT https://community.esri.com/t5/arcgis-cityengine-questions/error-25/m-p/643011#M8520 MatthiasBuehler1 2012-05-14T09:08:25Z