A catalytic oxidation module for a catalytic combustor of a gas turbine engine is provided. The system including a main water supply line extending along the base or lower margin of the roof and having spaced parallel upright pipe nipples attached to the main water supply line, a plurality of feed lines extending upwardly from the main water supply line parallel to the roof and a plurality of spaced water sprinkler heads operably attached to each of the feed lines. The user access metrics may be applied toward the generation of more effective user interfaces having idealized element counts, element placements or counts targeted to a particular user, elements based on estimated user access times, and so on. A processor calculates the magnitude of the grid image and evaluates the radius of meniscus curvature. An attribute for at least one of the medical data fields in the first or second set is received, and the attributes received for the first and the second medical documentation sets are aggregated into a medical data group.