This command creates the attribute file for the
block model. It contains the attributes, grade names, prices and
the ranges. The Name of the grade may appear on the list more than
once, if several options exist to create a certain grade.
Choosing Add or Edit brings up
the Edit Grade Parameters screen for up to 50 parameters at once to
define a certain grade and color. There are six Operators: <,
>, <=, >=, =, and Not =, combined with either and AND or
OR for defining the grades.
The Draw Legend button places a
legend in the drawing as shown here where the grade name is
displayed next to the color sample in the legend. The user chooses
the legend layer and size. This is useful after color hatching a
fence diagram. Drawing the legend next to the fence diagram is a
good reference to see the quality of the ore.
Pick location for legend:
pick location on
screen
Layer name for legend <LEGEND>:Enter to select
Size for legend <20.0>: Enter or change size
Keyboard Command:
DEFATTRF
Pull-down Menu Location:
Ore
Prerequisite: Need to run Make, or Input-Edit Block Model
first to get the BLK file. Then define the quality/grade parameter
values and their color scheme.