diff --git a/Orb_AutFN.jl b/Orb_AutFN.jl
index 774bb2d..b16d43a 100644
--- a/Orb_AutFN.jl
+++ b/Orb_AutFN.jl
@@ -108,50 +108,6 @@ function reconstructP(m::JuMP.Model, data::ProblemData)
     return sum(data.dims[π]*data.Us[π]*computedPs[π]*data.Us[π]' for π in 1:endof(data.Ps))
 end
 
-function cpuinfo_physicalcores()
-    maxcore = -1
-    for line in eachline("/proc/cpuinfo")
-        if startswith(line, "core id")
-            maxcore = max(maxcore, parse(Int, split(line, ':')[2]))
-        end
-    end
-    maxcore < 0 && error("failure to read core ids from /proc/cpuinfo")
-    return maxcore + 1
-end
-
-function parse_commandline()
-    s = ArgParseSettings()
-
-    @add_arg_table s begin
-        "--tol"
-            help = "set numerical tolerance for the SDP solver (default: 1e-5)"
-            arg_type = Float64
-            default = 1e-5
-        "--iterations"
-            help = "set maximal number of iterations for the SDP solver (default: 20000)"
-            arg_type = Int
-            default = 20000
-        "--upper-bound"
-            help = "Set an upper bound for the spectral gap (default: Inf)"
-            arg_type = Float64
-            default = Inf
-        "--cpus"
-            help = "Set number of cpus used by solver (default: auto)"
-            arg_type = Int
-            required = false
-        "-N"
-            help = "Consider automorphisms of free group on N generators (default: N=2)"
-            arg_type = Int
-            default = 2
-        "--radius"
-            help = "Find the decomposition over B_r(e,S)"
-            arg_type = Int
-            default = 2
-    end
-
-    return parse_args(s)
-end
-
 function create_SDP_problem(name::String; upper_bound=Inf)
    info(PropertyT.logger, "Loading data....")
    t = @timed SDP_problem, orb_data = init_ProblemData(name);