kalmar/PropertyT.jl
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greatly simplify OrbitData struct

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kalmarek 2018-08-20 03:54:03 +02:00
parent ed181d14f8
commit aad4359832
1 changed files with 7 additions and 26 deletions
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33
src/Orbit-wise.jl
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@ -21,44 +21,25 @@ suffix(s::Settings) = "$(s.upper_bound)"
prepath(s::Settings) = prefix(s)
fullpath(s::Settings) = joinpath(prefix(s), suffix(s))
immutable OrbitData{T<:AbstractArray{Float64, 2}, LapType <:AbstractVector{Float64}}
name::String
Us::Vector{T}
Ps::Vector{Array{JuMP.Variable,2}}
cnstr::Vector{SparseMatrixCSC{Float64, Int}}
laplacian::LapType
laplacianSq::LapType
struct OrbitData{T<:AbstractArray{Float64, 2}}
orbits::Vector{Vector{Int}}
Uπs::Vector{T}
dims::Vector{Int}
end
function OrbitData(sett::Settings)
splap = load(filename(prepath(sett), :Δ), "Δ");
pm = load(filename(prepath(sett), :pm), "pm");
cnstr = PropertyT.constraints(pm);
splap² = similar(splap)
splap² = GroupRings.mul!(splap², splap, splap, pm);
info("Loading Uπs, dims, orbits...")
Uπs = load(filename(prepath(sett), :Uπs), "Uπs")
nzros = [i for i in 1:length(Uπs) if size(Uπs[i],2) !=0]
Uπs = Uπs[nzros]
Uπs = map(x -> sparsify!(x, sett.tol, verbose=true), Uπs)
Uπs = map(x -> sparsify!(x, sett.tol/100, verbose=true), Uπs)
#dimensions of the corresponding πs:
dims = load(filename(prepath(sett), :Uπs), "dims")[nzros]
m, P = init_model(size(Uπs,1), [size(U,2) for U in Uπs]);
orbits = load(filename(prepath(sett), :orbits), "orbits");
orbits = load(filename(prepath(sett), :orb), "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(fullpath(sett), Uπs, P, orb_spcnstrm, orb_splap, orb_splap², dims);
# orbData = OrbitData(name, Uπs, P, orb_spcnstrm, splap, splap², dims);
return m, orbData
return OrbitData(orbits, Uπs, dims)
end
include("OrbitDecomposition.jl")