# Example 2 Grid Input Format
# Created by Arathi Ramani
# Please see the corresponding figure to visualize this
#  grid layout!

DIMENSIONS 3 4
# Set up the dimensions to have 3 rows and 4 columns

NUMLAYERS 4

DEFEDGECAP 3 2
# Overall default edge capacities for the grid

LAYER_1 V
# Layer orientation

LAYER_2 H 4 
# Layer 2's default capacity overrides the overall
#  grid's default capacities

LAYER_3 V
# Layer 3 uses default capacities but is only vertical
# so only the default vertical edge capacity will be assumed

SETEQUAL {LAYER_4} LAYER_2
# Layer 4 should have the same information as Layer 2 does
#  at this point.