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PropertyT.jl
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Merge pull request #5 from kalmarek/aa_v0.7 

Aa v0.7
This commit is contained in:
kalmarek 2019-11-04 15:57:18 +01:00 committed by GitHub
parent a5a3d9d069 352c1fafe7
commit b4ae732f7c
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13 changed files with 115 additions and 99 deletions
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4
.travis.yml
View File

@ -4,9 +4,9 @@ os:
- linux
- osx
julia:
- 1.0
- 1.1
- 1.2
- 1.3
- nightly
notifications:
email: true
@ -14,7 +14,7 @@ matrix:
fast_finish: true
allow_failures:
- julia: nightly
- os: osx
addons:
apt:
packages:

90
Manifest.toml
View File

@ -2,13 +2,19 @@
[[AbstractAlgebra]]
deps = ["InteractiveUtils", "LinearAlgebra", "Markdown", "Random", "SparseArrays", "Test"]
git-tree-sha1 = "0d4f7283435bd7e12a703a3fd58aa11224a96019"
git-tree-sha1 = "da0bf98d73f2f34c35d58981fcf139f16749a394"
uuid = "c3fe647b-3220-5bb0-a1ea-a7954cac585d"
version = "0.5.2"
version = "0.7.1"
[[Base64]]
uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
[[BenchmarkTools]]
deps = ["JSON", "Printf", "Statistics"]
git-tree-sha1 = "90b73db83791c5f83155016dd1cc1f684d4e1361"
uuid = "6e4b80f9-dd63-53aa-95a3-0cdb28fa8baf"
version = "0.4.3"
[[BinDeps]]
deps = ["Compat", "Libdl", "SHA", "URIParser"]
git-tree-sha1 = "12093ca6cdd0ee547c39b1870e0c9c3f154d9ca9"
@ -16,10 +22,10 @@ uuid = "9e28174c-4ba2-5203-b857-d8d62c4213ee"
version = "0.8.10"
[[BinaryProvider]]
deps = ["Libdl", "Logging", "SHA"]
git-tree-sha1 = "c7361ce8a2129f20b0e05a89f7070820cfed6648"
deps = ["Libdl", "SHA"]
git-tree-sha1 = "29995a7b317bbd06be147e1974a3541ce2502dca"
uuid = "b99e7846-7c00-51b0-8f62-c81ae34c0232"
version = "0.5.6"
version = "0.5.7"
[[Blosc]]
deps = ["BinaryProvider", "CMakeWrapper", "Compat", "Libdl"]
@ -47,9 +53,9 @@ version = "0.7.1"
[[Calculus]]
deps = ["Compat"]
git-tree-sha1 = "f60954495a7afcee4136f78d1d60350abd37a409"
git-tree-sha1 = "bd8bbd105ba583a42385bd6dc4a20dad8ab3dc11"
uuid = "49dc2e85-a5d0-5ad3-a950-438e2897f1b9"
version = "0.4.1"
version = "0.5.0"
[[CommonSubexpressions]]
deps = ["Test"]
@ -59,15 +65,15 @@ version = "0.2.0"
[[Compat]]
deps = ["Base64", "Dates", "DelimitedFiles", "Distributed", "InteractiveUtils", "LibGit2", "Libdl", "LinearAlgebra", "Markdown", "Mmap", "Pkg", "Printf", "REPL", "Random", "Serialization", "SharedArrays", "Sockets", "SparseArrays", "Statistics", "Test", "UUIDs", "Unicode"]
git-tree-sha1 = "84aa74986c5b9b898b0d1acaf3258741ee64754f"
git-tree-sha1 = "ed2c4abadf84c53d9e58510b5fc48912c2336fbb"
uuid = "34da2185-b29b-5c13-b0c7-acf172513d20"
version = "2.1.0"
version = "2.2.0"
[[DataStructures]]
deps = ["InteractiveUtils", "OrderedCollections"]
git-tree-sha1 = "0809951a1774dc724da22d26e4289bbaab77809a"
git-tree-sha1 = "1fe8fad5fc84686dcbc674aa255bc867a64f8132"
uuid = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
version = "0.17.0"
version = "0.17.5"
[[Dates]]
deps = ["Printf"]
@ -111,14 +117,14 @@ uuid = "5789e2e9-d7fb-5bc7-8068-2c6fae9b9549"
version = "1.0.7"
[[ForwardDiff]]
deps = ["CommonSubexpressions", "DiffResults", "DiffRules", "InteractiveUtils", "LinearAlgebra", "NaNMath", "Random", "SparseArrays", "SpecialFunctions", "StaticArrays", "Test"]
git-tree-sha1 = "4c4d727f1b7e0092134fabfab6396b8945c1ea5b"
deps = ["CommonSubexpressions", "DiffResults", "DiffRules", "NaNMath", "Random", "SpecialFunctions", "StaticArrays"]
git-tree-sha1 = "e2c81741a8be50de143ecddee942396894f47750"
uuid = "f6369f11-7733-5829-9624-2563aa707210"
version = "0.10.3"
version = "0.10.4"
[[GroupRings]]
deps = ["AbstractAlgebra", "LinearAlgebra", "Markdown", "SparseArrays"]
git-tree-sha1 = "9f41bad54217ce2605c13f10b79d1221c259ed32"
git-tree-sha1 = "0953bbaa3ccd0b7e12585e705011f01ac8672c7c"
repo-rev = "master"
repo-url = "https://github.com/kalmarek/GroupRings.jl"
uuid = "0befed6a-bd73-11e8-1e41-a1190947c2f5"
@ -126,27 +132,27 @@ version = "0.3.0"
[[Groups]]
deps = ["AbstractAlgebra", "LinearAlgebra", "Markdown"]
git-tree-sha1 = "bf267f82f4c313a6deb3db64efc7893b139d4340"
git-tree-sha1 = "852339602ab880eb0e2a78f072ad386f3266f8a2"
repo-rev = "master"
repo-url = "https://github.com/kalmarek/Groups.jl"
uuid = "5d8bd718-bd84-11e8-3b40-ad14f4a32557"
version = "0.2.2"
version = "0.2.3"
[[HDF5]]
deps = ["BinaryProvider", "Blosc", "Libdl", "Mmap"]
git-tree-sha1 = "635ae44613c8c8dcf5d5b0084bfa00abea498e1f"
deps = ["BinaryProvider", "Blosc", "CMakeWrapper", "Libdl", "Mmap"]
git-tree-sha1 = "c14a84878428b66222fccea6ed89cdafa7c22ae4"
uuid = "f67ccb44-e63f-5c2f-98bd-6dc0ccc4ba2f"
version = "0.12.0"
version = "0.12.4"
[[InteractiveUtils]]
deps = ["Markdown"]
uuid = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
[[IntervalArithmetic]]
deps = ["CRlibm", "FastRounding", "LinearAlgebra", "Markdown", "RecipesBase", "SetRounding", "StaticArrays", "Test"]
git-tree-sha1 = "e2379c6b0b48ce6e414e8eeabec95cd6982aad22"
deps = ["CRlibm", "FastRounding", "LinearAlgebra", "Markdown", "RecipesBase", "SetRounding", "StaticArrays"]
git-tree-sha1 = "f97d8d63c3f849b0f545062de4634bc9f100d8ec"
uuid = "d1acc4aa-44c8-5952-acd4-ba5d80a2a253"
version = "0.15.2"
version = "0.16.1"
[[JLD]]
deps = ["Compat", "FileIO", "HDF5", "LegacyStrings", "Profile", "Random"]
@ -154,11 +160,17 @@ git-tree-sha1 = "95fd5d7f129918a75d0535aaaf5b8e235e6e0b0b"
uuid = "4138dd39-2aa7-5051-a626-17a0bb65d9c8"
version = "0.9.1"
[[JSON]]
deps = ["Dates", "Mmap", "Parsers", "Unicode"]
git-tree-sha1 = "b34d7cef7b337321e97d22242c3c2b91f476748e"
uuid = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
version = "0.21.0"
[[JuMP]]
deps = ["Calculus", "DataStructures", "ForwardDiff", "LinearAlgebra", "MathOptInterface", "NaNMath", "Random", "SparseArrays", "Statistics"]
git-tree-sha1 = "a37fdb14ee3a04b4df44c20a73da89c57035bdf2"
git-tree-sha1 = "ba7f96010ed290d77d5c941c32e5df107ca688a4"
uuid = "4076af6c-e467-56ae-b986-b466b2749572"
version = "0.19.2"
version = "0.20.1"
[[LegacyStrings]]
deps = ["Compat"]
@ -184,10 +196,10 @@ deps = ["Base64"]
uuid = "d6f4376e-aef5-505a-96c1-9c027394607a"
[[MathOptInterface]]
deps = ["Compat", "Unicode"]
git-tree-sha1 = "5d3de69c9220610d0336ab45d3eb8b6ac7a7c807"
deps = ["BenchmarkTools", "LinearAlgebra", "OrderedCollections", "SparseArrays", "Test", "Unicode"]
git-tree-sha1 = "0d0e9987440b0b5c03f8df9cd30694f1acec81bb"
uuid = "b8f27783-ece8-5eb3-8dc8-9495eed66fee"
version = "0.8.4"
version = "0.9.6"
[[MathProgBase]]
deps = ["Compat"]
@ -211,10 +223,16 @@ uuid = "bac558e1-5e72-5ebc-8fee-abe8a469f55d"
version = "1.1.0"
[[Parameters]]
deps = ["Markdown", "OrderedCollections", "REPL", "Test"]
git-tree-sha1 = "70bdbfb2bceabb15345c0b54be4544813b3444e4"
deps = ["OrderedCollections"]
git-tree-sha1 = "b62b2558efb1eef1fa44e4be5ff58a515c287e38"
uuid = "d96e819e-fc66-5662-9728-84c9c7592b0a"
version = "0.10.3"
version = "0.12.0"
[[Parsers]]
deps = ["Dates", "Test"]
git-tree-sha1 = "ef0af6c8601db18c282d092ccbd2f01f3f0cd70b"
uuid = "69de0a69-1ddd-5017-9359-2bf0b02dc9f0"
version = "0.3.7"
[[Pkg]]
deps = ["Dates", "LibGit2", "Markdown", "Printf", "REPL", "Random", "SHA", "UUIDs"]
@ -265,16 +283,16 @@ deps = ["LinearAlgebra", "Random"]
uuid = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
[[SpecialFunctions]]
deps = ["BinDeps", "BinaryProvider", "Libdl", "Test"]
git-tree-sha1 = "0b45dc2e45ed77f445617b99ff2adf0f5b0f23ea"
deps = ["BinDeps", "BinaryProvider", "Libdl"]
git-tree-sha1 = "3bdd374b6fd78faf0119b8c5d538788dbf910c6e"
uuid = "276daf66-3868-5448-9aa4-cd146d93841b"
version = "0.7.2"
version = "0.8.0"
[[StaticArrays]]
deps = ["LinearAlgebra", "Random", "Statistics"]
git-tree-sha1 = "db23bbf50064c582b6f2b9b043c8e7e98ea8c0c6"
git-tree-sha1 = "1085ffbf5fd48fdba64ef8e902ca429c4e1212d3"
uuid = "90137ffa-7385-5640-81b9-e52037218182"
version = "0.11.0"
version = "0.11.1"
[[Statistics]]
deps = ["LinearAlgebra", "SparseArrays"]

3
Project.toml
View File

@ -20,8 +20,7 @@ SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
[compat]
GroupRings = "^0.3.0"
Groups = "^0.2.1"
IntervalArithmetic = "^0.15.0"
JuMP = "^0.19.0"
julia = "≥ 1.1.0"
[extras]
SCS = "c946c3f1-0d1f-5ce8-9dea-7daa1f7e2d13"

35
src/1712.07167.jl
View File

@ -16,7 +16,7 @@ struct Naive{El} <: Settings
upper_bound::Float64
solver::JuMP.OptimizerFactory
warmstart::Bool
force_compute::Bool
end
struct Symmetrized{El} <: Settings
@ -28,19 +28,19 @@ struct Symmetrized{El} <: Settings
upper_bound::Float64
solver::JuMP.OptimizerFactory
warmstart::Bool
force_compute::Bool
end
function Settings(name::String,
G::Union{Group, NCRing}, S::AbstractVector{El}, solver::JuMP.OptimizerFactory;
halfradius::Integer=2, upper_bound::Float64=1.0, warmstart=true) where El <: Union{GroupElem, NCRingElem}
return Naive(name, G, S, halfradius, upper_bound, solver, warmstart)
halfradius::Integer=2, upper_bound::Float64=1.0, force_compute=false) where El <: Union{GroupElem, NCRingElem}
return Naive(name, G, S, halfradius, upper_bound, solver, force_compute)
end
function Settings(name::String,
G::Union{Group, NCRing}, S::AbstractVector{El}, autS::Group, solver::JuMP.OptimizerFactory;
halfradius::Integer=2, upper_bound::Float64=1.0, warmstart=true) where El <: Union{GroupElem, NCRingElem}
return Symmetrized(name, G, S, autS, halfradius, upper_bound, solver, warmstart)
halfradius::Integer=2, upper_bound::Float64=1.0, force_compute=false) where El <: Union{GroupElem, NCRingElem}
return Symmetrized(name, G, S, autS, halfradius, upper_bound, solver, force_compute)
end
prefix(s::Naive) = s.name
@ -81,11 +81,11 @@ end
function warmstart(sett::Settings)
warmstart_fname = filename(sett, :warmstart)
try
ws = load(filename(sett, :warmstart), "warmstart")
ws = load(warmstart_fname, "warmstart")
@info "Loaded $warmstart_fname."
return ws
catch ex
@warn "$(ex.msg). Not providing a warmstart to the solver."
@warn "$(ex.msg). Could not provide a warmstart to the solver."
return nothing
end
end
@ -239,23 +239,22 @@ end
Kazhdan(λ::Number, N::Integer) = sqrt(2*λ/N)
function check_property_T(sett::Settings)
print_summary(sett)
@info sett
certified_sgap = spectral_gap(sett)
return interpret_results(sett, certified_sgap)
end
function print_summary(sett::Settings)
separator = "="^76
info_strs = [separator,
"Running tests for $(sett.name):",
function Base.show(io::IO, sett::Settings)
info_strs = ["PropertyT Settings:",
"Group: $(sett.name)",
"Upper bound for λ: $(sett.upper_bound), on halfradius $(sett.halfradius).",
"Warmstart: $(sett.warmstart)",
"Results will be stored in ./$(PropertyT.prepath(sett))",
"Force computations: $(sett.force_compute);",
"Results will be stored in ./$(PropertyT.prepath(sett));",
"Solver: $(typeof(sett.solver()))",
"Solvers options: "]
append!(info_strs, [rpad(" $k", 30)* "→ \t$v" for (k,v) in sett.solver().options])
push!(info_strs, separator)
@info join(info_strs, "\n")
push!(info_strs, "="^76)
print(io, join(info_strs, "\n"))
end
function interpret_results(sett::Settings, sgap::Number)
@ -300,7 +299,7 @@ function spectral_gap(sett::Settings)
return λ, P
end
if sett.warmstart
if sett.force_compute
λ, P = compute(sett, Δ)
else
λ, P =try

2
src/PropertyT.jl
View File

@ -13,7 +13,7 @@ using GroupRings
using JLD
using JuMP
import AbstractAlgebra: Group, NCRing, perm
import AbstractAlgebra: Group, NCRing
import MathProgBase.SolverInterface.AbstractMathProgSolver

4
src/RGprojections.jl
View File

@ -31,7 +31,7 @@ function (chi::DirectProdCharacter)(g::DirectPowerGroupElem)
return res
end
function (chi::PermCharacter)(g::Generic.perm)
function (chi::PermCharacter)(g::Generic.Perm)
R = AbstractAlgebra.partitionseq(chi.p)
p = Partition(Generic.permtype(g))
return Int(Generic.MN1inner(R, p, 1, Generic._charvalsTable))
@ -97,7 +97,7 @@ function idempotents(RG::GroupRing{Generic.PermGroup{S}}, T::Type=Rational{Int})
return GroupRingElem{T}[1//2*(Id + transp), 1//2*(Id - transp)]
end
projs = Vector{Vector{Generic.perm{S}}}()
projs = Vector{Vector{Generic.Perm{S}}}()
for l in 2:RG.group.n
u = RG.group([circshift([i for i in 1:l], -1); [i for i in l+1:RG.group.n]])
i = 0

14
src/orbitdata.jl
View File

@ -4,7 +4,7 @@
#
###############################################################################
struct OrbitData{T<:AbstractArray{Float64, 2}, GEl<:GroupElem, P<:perm}
struct OrbitData{T<:AbstractArray{Float64, 2}, GEl<:GroupElem, P<:Generic.Perm}
orbits::Vector{Vector{Int}}
preps::Dict{GEl, P}
Uπs::Vector{T}
@ -147,7 +147,7 @@ end
function perm_reps(G::Group, E::Vector, E_rdict=GroupRings.reverse_dict(E))
elts = collect(G)
l = length(elts)
preps = Vector{perm}(undef, l)
preps = Vector{Generic.Perm}(undef, l)
permG = PermutationGroup(length(E))
@ -163,7 +163,7 @@ function matrix_repr(x::GroupRingElem, mreps::Dict)
return sum(x[i].*mreps[parent(x).basis[i]] for i in nzeros)
end
function matrix_reps(preps::Dict{T,perm{I}}) where {T<:GroupElem, I<:Integer}
function matrix_reps(preps::Dict{T,Generic.Perm{I}}) where {T<:GroupElem, I<:Integer}
kk = collect(keys(preps))
mreps = Vector{SparseMatrixCSC{Float64, Int}}(undef, length(kk))
Threads.@threads for i in 1:length(kk)
@ -192,7 +192,7 @@ end
#
###############################################################################
function (g::perm)(y::GroupRingElem)
function (g::Generic.Perm)(y::GroupRingElem)
RG = parent(y)
result = zero(RG, eltype(y.coeffs))
@ -204,7 +204,7 @@ function (g::perm)(y::GroupRingElem)
return result
end
function (g::perm)(y::GroupRingElem{T, <:SparseVector}) where T
function (g::Generic.Perm)(y::GroupRingElem{T, <:SparseVector}) where T
RG = parent(y)
index = [RG.basis_dict[g(RG.basis[idx])] for idx in y.coeffs.nzind]
@ -213,7 +213,7 @@ function (g::perm)(y::GroupRingElem{T, <:SparseVector}) where T
return result
end
function (p::perm)(A::MatAlgElem)
function (p::Generic.Perm)(A::MatAlgElem)
length(p.d) == size(A, 1) == size(A,2) || throw("Can't act via $p on matrix of size $(size(A))")
result = similar(A)
@inbounds for i in 1:size(A, 1)
@ -290,7 +290,7 @@ function (g::WreathProductElem)(a::Groups.Automorphism)
return res
end
function (p::perm)(a::Groups.Automorphism)
function (p::Generic.Perm)(a::Groups.Automorphism)
res = parent(a)(Groups.perm_autsymbol(p))
res = Groups.r_multiply!(res, a.symbols, reduced=false)
res = Groups.r_multiply!(res, [Groups.perm_autsymbol(inv(p))])

6
src/sos_sdps.jl
View File

@ -140,14 +140,14 @@ end
function reconstruct(Ps::Vector{M},
preps::Dict{GEl, P}, Uπs::Vector{U}, dims::Vector{Int}) where
{M<:AbstractMatrix, GEl<:GroupElem, P<:perm, U<:AbstractMatrix}
{M<:AbstractMatrix, GEl<:GroupElem, P<:Generic.Perm, U<:AbstractMatrix}
lU = length(Uπs)
transfP = [dims[π].*Uπs[π]*Ps[π]*Uπs[π]' for π in 1:lU]
tmp = [zeros(Float64, size(first(transfP))) for _ in 1:lU]
Threads.@threads for π in 1:lU
tmp[π] = perm_avg(tmp[π], transfP[π], values(preps))
tmp[π] = perm_avg!(tmp[π], transfP[π], values(preps))
end
recP = sum(tmp)./length(preps)
@ -155,7 +155,7 @@ function reconstruct(Ps::Vector{M},
return recP
end
function perm_avg(result, P, perms)
function perm_avg!(result, P, perms)
lp = length(first(perms).d)
for p in perms
# result .+= view(P, p.d, p.d)

4
src/sqadjop.jl
View File

@ -1,8 +1,8 @@
isopposite(σ::perm, τ::perm, i=1, j=2) =
isopposite(σ::Generic.Perm, τ::Generic.Perm, i=1, j=2) =
σ[i] ≠ τ[i] && σ[i] ≠ τ[j] &&
σ[j] ≠ τ[i] && σ[j] ≠ τ[j]
isadjacent(σ::perm, τ::perm, i=1, j=2) =
isadjacent(σ::Generic.Perm, τ::Generic.Perm, i=1, j=2) =
(σ[i] == τ[i] && σ[j] ≠ τ[j]) || # first equal, second differ
(σ[j] == τ[j] && σ[i] ≠ τ[i]) || # sedond equal, first differ
(σ[i] == τ[j] && σ[j] ≠ τ[i]) || # first σ equal to second τ

10
test/1703.09680.jl
View File

@ -8,7 +8,7 @@
rm("SL($N,Z)", recursive=true, force=true)
sett = PropertyT.Settings("SL($N,Z)", G, S, with_SCS(20000, accel=20); upper_bound=0.1)
PropertyT.print_summary(sett)
@info sett
λ = PropertyT.spectral_gap(sett)
@test λ < 0.0
@ -23,10 +23,10 @@
rm("SL($N,Z)", recursive=true, force=true)
sett = PropertyT.Settings("SL($N,Z)", G, S, with_SCS(1000, accel=20); upper_bound=0.1)
PropertyT.print_summary(sett)
@info sett
λ = PropertyT.spectral_gap(sett)
@test λ > 0.0999
@test λ > 0.099
@test PropertyT.interpret_results(sett, λ) == true
@test PropertyT.check_property_T(sett) == true #second run should be fast
@ -39,9 +39,9 @@
rm("SAut(F$N)", recursive=true, force=true)
sett = PropertyT.Settings("SAut(F$N)", G, S, with_SCS(10000);
upper_bound=0.15, warmstart=false)
upper_bound=0.15)
PropertyT.print_summary(sett)
@info sett
λ = PropertyT.spectral_gap(sett)
@test λ < 0.0

34
test/1712.07167.jl
View File

@ -8,22 +8,22 @@
rm("oSL($N,Z)", recursive=true, force=true)
sett = PropertyT.Settings("SL($N,Z)", G, S, autS, with_SCS(2000, accel=20);
upper_bound=0.27, warmstart=false)
upper_bound=0.27, force_compute=false)
PropertyT.print_summary(sett)
@info sett
λ = PropertyT.spectral_gap(sett)
@test λ < 0.0
@test PropertyT.interpret_results(sett, λ) == false
# second run just checks the solution due to warmstart=false above
# second run just checks the solution due to force_compute=false above
@test λ == PropertyT.spectral_gap(sett)
@test PropertyT.check_property_T(sett) == false
sett = PropertyT.Settings("SL($N,Z)", G, S, autS, with_SCS(2000, accel=20);
upper_bound=0.27, warmstart=true)
sett = PropertyT.Settings("SL($N,Z)", G, S, autS, with_SCS(4000, accel=20);
upper_bound=0.27, force_compute=true)
PropertyT.print_summary(sett)
@info sett
λ = PropertyT.spectral_gap(sett)
@test λ > 0.269999
@ -36,10 +36,10 @@
##########
# Symmetrizing by PermGroup(3):
sett = PropertyT.Settings("SL($N,Z)", G, S, PermGroup(N), with_SCS(4000, accel=20);
upper_bound=0.27, warmstart=true)
sett = PropertyT.Settings("SL($N,Z)", G, S, PermGroup(N), with_SCS(4000, accel=20, warm_start=false);
upper_bound=0.27, force_compute=true)
PropertyT.print_summary(sett)
@info sett
λ = PropertyT.spectral_gap(sett)
@test λ > 0.269999
@ -54,22 +54,22 @@
rm("oSL($N,Z)", recursive=true, force=true)
sett = PropertyT.Settings("SL($N,Z)", G, S, autS, with_SCS(2000, accel=20);
upper_bound=1.3, warmstart=false)
upper_bound=1.3, force_compute=false)
PropertyT.print_summary(sett)
@info sett
λ = PropertyT.spectral_gap(sett)
@test λ < 0.0
@test PropertyT.interpret_results(sett, λ) == false
# second run just checks the solution due to warmstart=false above
# second run just checks the solution due to force_compute=false above
@test λ == PropertyT.spectral_gap(sett)
@test PropertyT.check_property_T(sett) == false
sett = PropertyT.Settings("SL($N,Z)", G, S, autS, with_SCS(5000, accel=20);
upper_bound=1.3, warmstart=true)
sett = PropertyT.Settings("SL($N,Z)", G, S, autS, with_SCS(15000, accel=20, warm_start=true);
upper_bound=1.3, force_compute=true)
PropertyT.print_summary(sett)
@info sett
λ = PropertyT.spectral_gap(sett)
@test λ > 1.2999
@ -89,9 +89,9 @@
rm("oSAut(F$N)", recursive=true, force=true)
sett = PropertyT.Settings("SAut(F$N)", G, S, autS, with_SCS(1000);
upper_bound=0.15, warmstart=false)
upper_bound=0.15)
PropertyT.print_summary(sett)
@info sett
@test PropertyT.check_property_T(sett) == false
end

4
test/1812.03456.jl
View File

@ -136,7 +136,7 @@ end
@test 2^2*norm(residual, 1) < λ # i.e. we can certify positivity
@test 2^2*norm(residual, 1) < λ/100
@test 2^2*norm(residual, 1) < 2λ/100
end
@testset "Adj₃ is SOS" begin
@ -205,7 +205,7 @@ end
Base.Libc.flush_cstdio()
@info "obtained λ and residual" λ norm(residual, 1)
@test 2^2*norm(residual, 1) > λ # i.e. we can certify positivity
@test 2^2*norm(residual, 1) > λ # i.e. we can't certify positivity
end
@testset "Adj₄ + Op₄ is SOS" begin

4
test/runtests.jl
View File

@ -6,10 +6,10 @@ using JLD
using JuMP, SCS
with_SCS(iters; accel=1, eps=1e-10) =
with_SCS(iters; accel=1, eps=1e-10, warm_start=true) =
with_optimizer(SCS.Optimizer,
linear_solver=SCS.Direct, max_iters=iters,
acceleration_lookback=accel, eps=eps, warm_start=true)
acceleration_lookback=accel, eps=eps, warm_start=warm_start)
include("1703.09680.jl")
include("actions.jl")