# # Run this code in GAP to provide a brief test whether # GRAPE and DESIGN are properly installed on your computer. # LoadPackage("grape"); # should be version 4.8.3 (or higher) Size(AutomorphismGroup(JohnsonGraph(4,2))); # should be 48 IsIsomorphicGraph(JohnsonGraph(7,3),JohnsonGraph(7,4)); # should be true LoadPackage("design"); # should be version 1.7 Size(AutomorphismGroup(PGPointFlatBlockDesign(2,2,1))); # should be 168