kalmar/PropertyT.jl
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turn init_OrbitData into constructor

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kalmar 2017-06-22 15:09:46 +02:00
parent 3fa7491cb5
commit f6155d8382
1 changed files with 27 additions and 21 deletions
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48
src/Orbit-wise.jl
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@ -32,6 +32,32 @@ immutable OrbitData
dims::Vector{Int} dims::Vector{Int}
end end
function OrbitData(name::String)
splap = load(joinpath(name, "delta.jld"), "Δ");
pm = load(joinpath(name, "pm.jld"), "pm");
cnstr = PropertyT.constraints_from_pm(pm);
splap² = GroupRings.mul(splap, splap, pm);
Uπs = load(joinpath(name, "U_pis.jld"), "Uπs");
# Uπs = sparsify.(Uπs);
#dimensions of the corresponding πs:
dims = load(joinpath(name, "U_pis.jld"), "dims")
m, P = init_model(Uπs);
orbits = load(joinpath(name, "orbits.jld"), "orbits");
n = size(Uπs[1],1)
orb_spcnstrm = [orbit_constraint(cnstr[collect(orb)], n) for orb in orbits]
orb_splap = orbit_spvector(splap, orbits)
orb_splap² = orbit_spvector(splap², orbits)
orbData = OrbitData(name, Uπs, P, orb_spcnstrm, orb_splap, orb_splap², dims);
# orbData = OrbitData(name, Uπs, P, orb_spcnstrm, splap, splap², dims);
return m, orbData
end
include("OrbitDecomposition.jl") include("OrbitDecomposition.jl")
function sparsify{T}(U::Array{T}, eps=eps(T)) function sparsify{T}(U::Array{T}, eps=eps(T))
@ -71,30 +97,10 @@ function init_model(Uπs)
return m, P return m, P
end end
function init_OrbitData(name::String)
splap = load(joinpath(name, "delta.jld"), "Δ");
pm = load(joinpath(name, "pm.jld"), "pm");
cnstr = PropertyT.constraints_from_pm(pm);
splap² = GroupRings.mul(splap, splap, pm);
Uπs = load(joinpath(name, "U_pis.jld"), "Uπs");
# Uπs = sparsify.(Uπs);
#dimensions of the corresponding πs:
dims = load(joinpath(name, "U_pis.jld"), "dims")
m, P = init_model(Uπs);
orbits = load(joinpath(name, "orbits.jld"), "orbits");
n = size(Uπs[1],1)
orb_spcnstrm = [orbit_constraint(cnstr[collect(orb)], n) for orb in orbits]
orb_splap = orbit_spvector(splap, orbits)
orb_splap² = orbit_spvector(splap², orbits)
orbData = OrbitData(name, Uπs, P, orb_spcnstrm, orb_splap, orb_splap², dims);
# orbData = OrbitData(name, Uπs, P, orb_spcnstrm, splap, splap², dims);
return m, orbData
end end
function transform(U::AbstractArray, V::AbstractArray; sparse=false) function transform(U::AbstractArray, V::AbstractArray; sparse=false)
@ -134,7 +140,7 @@ end
function create_SDP_problem(name::String; upper_bound=Inf) function create_SDP_problem(name::String; upper_bound=Inf)
info(PropertyT.logger, "Loading orbit data....") info(PropertyT.logger, "Loading orbit data....")
t = @timed SDP_problem, orb_data = init_OrbitData(name); t = @timed SDP_problem, orb_data = OrbitData(name);
info(PropertyT.logger, PropertyT.timed_msg(t)) info(PropertyT.logger, PropertyT.timed_msg(t))
if upper_bound < Inf if upper_bound < Inf