create dirname from parsed N and radius

Orb_AutF4.jl

@@ -221,17 +221,16 @@ function init_data(name::String, N::Int; radius=2)
 end
 
 function main()
-   name = "SOutF4_E4"
-
-   if !isdir(name)
-      throw("Create dir with all the required orbit data first!")
-   end
-   radius = parsed_args["radius"]
-
-   logger = PropertyT.setup_logging(name)
-
    parsed_args = parse_commandline()
 
+   N = parsed_args["N"]
+   radius = parsed_args["radius"]
+   dirname = "SOutF$(N)_E_r=$radius"
+
+   isdir(dirname) || mkdir(dirname)
+
+   logger = PropertyT.setup_logging(dirname)
+
    if parsed_args["cpus"] != nothing
       if parsed_args["cpus"] > cpuinfo_physicalcores()
            warn("Number of specified cores exceeds the physical core cound. Performance will suffer.")
@@ -239,8 +238,6 @@ function main()
       Blas.set_num_threads(parsed_args["cpus"])
    end
 
-   N = parsed_args["N"]
-   init_data(name, N, radius=2)
 
    tol = parsed_args["tol"]
    iterations = parsed_args["iterations"]