seamless on-offshore grid

Discussion created by Klipvis on Nov 21, 2010
Latest reply on Nov 25, 2010 by Klipvis
I have bathymetry and on-land elevation data from which I would like to make a seamless on-offshore grid. I also have a vector coastline to which I would like to force the grid. How do I use the coastline as a break-line to force my grid to have 0 values along the coastline?

I have tried converting the coastline feature to a point feature with z = 0, then including it into my xyz file, but I still have areas where the + "land values" spills over into the sea.