3D plotting problem

*To*: mathgroup at smc.vnet.net*Subject*: [mg51713] 3D plotting problem*From*: Henning Heiberg-Andersen <Henning.Heiberg-Andersen at fi.uib.no>*Date*: Sun, 31 Oct 2004 01:15:16 -0500 (EST)*Sender*: owner-wri-mathgroup at wolfram.com

Hi, I find myself unable to make a 3D plot of the atomic 2p orbital f_z(2p,x,y,z;a)=z*Exp[-a*Sqrt[x^2+y^2+z^2]]. As far as I can understand, 'ContourPlot3D' is the only option, but it gives either an empty plot box or a flat sheet. Can anyone suggest a way out? Best regards, Henning Heiberg-Andersen