/ Journal File for GAMBIT 2.2.30, Database 2.2.14, lnx86 BH04110220 / Declare variables $gridsize = 0.01 / Create geometry vertex create coordinates 0 0 0 vertex create coordinates 1 0 0 vertex create coordinates 1 1 0 vertex create coordinates 0 1 0 edge create straight "vertex.1" "vertex.4" "vertex.3" "vertex.2" edge create straight "vertex.2" "vertex.1" face create wireframe "edge.1" "edge.2" "edge.3" "edge.4" real / Create mesh face mesh "face.1" map size $gridsize / Specify boundary conditions physics create "bottom" btype "WALL" edge "edge.4" physics create "sides" btype "WALL" edge "edge.1" "edge.3" physics create "top" btype "WALL" edge "edge.2" / Export! export fluent5 "output.msh" nozval