I'm attempting to use the pick module to feed a point into the Grid module to use as the point about which a local grid is built (I then map a vector field onto the grid output and run it into Glyph). I'm using Extract to pull out the position component from the output of Pick, however this gives me a vector list (with a single vector) and Grid requires a bare vector. Is there any way to strip off that outer pair of 'brackets'? I can't seem to get Compute to do this. Suggestions?
Thanks! Neil -- Neil N. Carlson Motorola, Los Alamos Research Park Motorola Labs / PSRL 4200 W. Jemez Road, Suite 300 Computational Nanoscience Group Los Alamos, New Mexico 87544 [EMAIL PROTECTED] Fax: (505) 663-5150 Voice: (505) 663-5106 Pager: [EMAIL PROTECTED] or 888-946-2817
