GEMPAK Manual | Programs | Parameters


     GGLIMS is the parameter which controls the grid value limits and values.

	 lochk;loval | hichk;hival | default

     Grid values less than lochk are set to loval.
     Grid values greater than hichk are set to hival.

     If no contours are available in the CNTRFL file, the output grid
     is assigned "default" at all grid point locations.

     Example: for a precipitation grid, set all negative values to zero:


     Example: in previous example, if no contours are provided, set all
              grid point values to zero:

	GGLIMS	0;0 | | 0.0