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add prototype for load_basis

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kalmarek 2020-01-19 17:30:27 +01:00
parent e3addcae0f
commit 9139e145b8
1 changed files with 22 additions and 0 deletions
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22
src/utils.jl
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@ -34,6 +34,8 @@ function check_propertyT(sett::PropertyT.Settings)
end end
RG = parent(Δ) RG = parent(Δ)
load_basis!(RG, sett)
@assert iszero(aug(Δ))
ELT = Δ^2; ELT = Δ^2;
ELT_NAME = "Δ²" ELT_NAME = "Δ²"
@ -54,3 +56,23 @@ function check_propertyT(sett::PropertyT.Settings)
return PropertyT.interpret_results(sett, certified_λ) return PropertyT.interpret_results(sett, certified_λ)
end end
function load_basis!(RG::GroupRing, sett::PropertyT.Settings)
basis_fn = joinpath(PropertyT.prepath(sett), "B_$(2sett.halfradius).csv")
return load_basis!(RG, basis_fn)
end
function load_basis!(RG::GroupRing, basis_file)
G = RG.group;
words = split(readline(basis_file), ", ")[2:end]
basis_ex = [Meta.parse(w) for w in words]
basis = [@eval begin a,b,c = $(gens(G)); $b_ex end for b_ex in basis_ex]
basis = pushfirst!(basis, one(G))
basis_dict = GroupRings.reverse_dict(basis)
RG.basis = basis
RG.basis_dict = basis_dict
return RG
end