Matrix Grids
Hourly Input Pages
In the case of input pages, the user has to specify hourly data for each object, e.g., load, generator, area. Thus the user adds each column to the grid explicitly.
Custom Result Pages
In the custom result pages, a column is created for each object whose results have been specified to be stored.
Constraint Pages
Since the constraints are determined at solution time, the columns appear only when constraints have been detected during the solution.