Rectangle2D 2D Rectangle Section Syntax Text Only1 2 3 4 5 6 7section Rectangle2D (1) (2) (3) (4) [5] [6] # (1) int, unique tag # (2) double, section width # (3) double, section height # (4) int, material tag # [5] int, number of integration points, default: 6 # [6] double, eccentricity/location, default: 0.0