DMTA-10026-01EN, Rev. D, January 2015
Chapter 7
120
Figure 7-5 Configuring the ID range for a sequential file with custom points
7.2.5 2D Grid Data File Type
A grid is a sequence of ID numbers arranged to describe a two-dimensional path.
Each part of the ID number corresponds to a particular matrix dimension.
A 2D (two-dimensional) sequence begins with the ID number that refers to the first
column and the first row (see Figure 7-6 on page 121). Then the column (or row)
increments one value at a time until the sequence reaches the last column (or row)
value while the other dimension value stays constant. At this point, the other
dimension increments from its first to its last value. This continues until the ID
number that refers to the last column and the last row is reached. You can select to
first increment either the columns or the rows.