add script cleanup

Author: ufechner7

examples/cleanup.jl

@@ -0,0 +1,12 @@
+
+# delete the generated polars
+# this might be needed when the software or Julia have been updated
+
+file1="data/ram_air_kite_body_info.bin"
+file2="data/ram_air_kite_foil_polar.bin"
+if isfile(file1)
+    rm(file1)
+end
+if isfile(file2)
+    rm(file2)
+end

examples/menu.jl

@@ -4,6 +4,7 @@ options = ["rectangular_wing = include(\"rectangular_wing.jl\")",
            "ram_air_kite = include(\"ram_air_kite.jl\")",
            "stall_model = include(\"stall_model.jl\")",
            "bench = include(\"bench.jl\")",
+           "cleanup = include(\"cleanup.jl\")",
            "quit"]
 
 function example_menu()