The example "ctnccl" produces four frames illustrating the use of CONPACKT to draw contours on a triangular mesh that is used to model the North Carolina coastal waters and came to us from Brett Estrade. The data are ocean depths and came from the Naval Research Laboratory at the Stennis Space Center. For more information about the grid, see the article "Application of a Shelf-Scale Model to Wave-Induced Circulation: Rip Currents" (Mark Cobb and Cheryl Ann Blain, Ocean Dynamics and Prediction Branch).

The first plot shows the triangular mesh itself, the second shows simple contours on the triangular mesh, the third shows colored contour bands drawn by CONPACKT on the triangular mesh by using CTCLAM to put the contour lines in an area map, and the fourth shows colored contour bands drawn by CONPACKT on the triangular mesh by using CTCICA to put color indices in a cell array: