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add verbose=true to OrbitData constructor
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@ -11,47 +11,26 @@ struct OrbitData{T<:AbstractArray{Float64, 2}, GEl<:GroupElem, P<:perm}
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dims::Vector{Int}
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end
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function OrbitData(RG::GroupRing, autS::Group)
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orbs = orbit_decomposition(autS, RG.basis, RG.basis_dict)
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@assert sum(length(o) for o in orbs) == length(RG.basis)
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autS_mps = Projections.rankOne_projections(GroupRing(autS))
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preps = perm_reps(autS, RG.basis[1:size(RG.pm,1)], RG.basis_dict)
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mreps = matrix_reps(preps)
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Uπs = [orthSVD(matrix_repr(p, mreps)) for p in autS_mps]
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multiplicities = size.(Uπs,2)
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dimensions = [Int(p[autS()]*Int(order(autS))) for p in autS_mps]
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@assert dot(multiplicities, dimensions) == size(RG.pm,1)
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nzros = [i for i in 1:length(Uπs) if size(Uπs[i],2) !=0]
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return OrbitData(orbs, preps, Uπs[nzros], dims[nzros])
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end
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function compute_OrbitData(RG::GroupRing, autS::Group)
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info("Decomposing E into orbits of $(autS)")
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function OrbitData(RG::GroupRing, autS::Group, verbose=true)
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verbose && info("Decomposing basis of RG into orbits of $(autS)")
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@time orbs = orbit_decomposition(autS, RG.basis, RG.basis_dict)
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@assert sum(length(o) for o in orbs) == length(RG.basis)
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info("E consists of $(length(orbs)) orbits!")
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verbose && info("The action has $(length(orbs)) orbits")
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info("Action matrices")
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verbose && info("Projections in the Group Ring of AutS")
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@time autS_mps = Projections.rankOne_projections(GroupRing(autS))
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verbose && info("AutS-action matrix representatives")
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@time preps = perm_reps(autS, RG.basis[1:size(RG.pm,1)], RG.basis_dict)
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mreps = matrix_reps(preps)
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@time mreps = matrix_reps(preps)
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info("Projections")
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@time autS_mps = Projections.rankOne_projections(GroupRing(autS));
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info("Uπs...")
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verbose && info("Projection matrices Uπs")
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@time Uπs = [orthSVD(matrix_repr(p, mreps)) for p in autS_mps]
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multiplicities = size.(Uπs,2)
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info("multiplicities = $multiplicities")
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dimensions = [Int(p[autS()]*Int(order(autS))) for p in autS_mps];
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info("dimensions = $dimensions")
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verbose && info("multiplicities = $multiplicities")
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dimensions = [Int(p[autS()]*Int(order(autS))) for p in autS_mps]
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verbose && info("dimensions = $dimensions")
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@assert dot(multiplicities, dimensions) == size(RG.pm,1)
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return OrbitData(orbs, preps, Uπs, dimensions)
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