Previous: dem10 Up: ../plot79_d.html Next: dem12
SUBROUTINE DEM11 (NIN,NOUT) C$ (DEM11 - Triple Surface) C$ Demonstration for the graphing of triples of surfaces, C$ consisting in this case of sinusoidal functions modulated C$ by a Gaussian amplitude, plus a paraboloid. The vertical C$ separation option should reveal the details of their mutual C$ intersections. C$ (10-APR-82)