Good afternoon all! I had a problem. I work in Autocad Civil 3d 2011. Has created two surfaces from groups of points. I create the third surface "Surface TIN for volume calculation". The program works normally, the volume in properties of a surface pays off. But as soon as I create the fourth surface "a surface for calculation of volumes of quadras." The program or takes off or gives out an error, depending on grid parameters. For example, grid parameters I take 25м*25м, the program long thinks and the window "an error takes off at surface creation". If I choose grid parameters 5м*5м - the program writes "a fatal error. There is not enough memory - appendix closing" also takes off. Prompt, in what a problem and how it to solve?

Edited by mbog_kungur - 11.Nov.2010 at 05:45