GroupsWithPropertyT/SLn.jl

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using ArgParse
###############################################################################
#
# Parsing command line
#
###############################################################################
function parse_commandline()
settings = ArgParseSettings()
@add_arg_table settings begin
"--tol"
help = "set numerical tolerance for the SDP solver"
arg_type = Float64
default = 1e-6
"--iterations"
help = "set maximal number of iterations for the SDP solver"
arg_type = Int
default = 50000
"--upper-bound"
help = "Set an upper bound for the spectral gap"
arg_type = Float64
default = Inf
"--cpus"
help = "Set number of cpus used by solver"
arg_type = Int
required = false
"--radius"
help = "Radius of ball B_r(e,S) to find solution over"
arg_type = Int
default = 2
"--warmstart"
help = "Use warmstart.jld as the initial guess for SCS"
action = :store_true
"--nosymmetry"
help = "Don't use symmetries of the Laplacian"
action = :store_true
"-p"
help = "Matrices over field of p-elements (p=0 => over ZZ)"
arg_type = Int
default = 0
"-X"
help = "Consider EL(N, ZZ⟨X⟩)"
action = :store_true
"N"
help = "Compute with the group generated by elementary matrices of size n×n"
arg_type = Int
default = 2
end
return parse_args(settings)
end
const PARSEDARGS = parse_commandline()
include("CPUselect.jl")
set_parallel_mthread(PARSEDARGS, workers=true)
include("main.jl")
G = PropertyTGroups.SpecialLinearGroup(PARSEDARGS)
if PARSEDARGS["nosymmetry"]
main(Standard, G)
else
main(Symmetrize, G)
end