update IntervalArithmetic to 0.21

Project.toml

@@ -20,14 +20,14 @@ SymbolicWedderburn = "858aa9a9-4c7c-4c62-b466-2421203962a2"
 [compat]
 COSMO = "0.8"
 Groups = "0.8"
-IntervalArithmetic = "0.20"
-IntervalMatrices = "0.8"
 GroupsCore = "0.5"
+IntervalArithmetic = "0.21"
+IntervalMatrices = "0.10"
 JuMP = ">=1.3"
 PermutationGroups = "0.6.2"
 ProgressMeter = "1.7"
 SCS = "2"
-StarAlgebras = "0.2"
+StarAlgebras = "0.2.1"
 StaticArrays = "1"
 SymbolicWedderburn = "0.4"
 julia = "1.6"

src/certify.jl

@@ -77,8 +77,10 @@ function sufficient_λ(residual::SA.AlgebraElement, λ; halfradius)
 
     info_strs = [
         "Numerical metrics of the obtained SOS:",
-        "ɛ(elt - λu - ∑ξᵢ*ξᵢ) $eq_sign $(StarAlgebras.aug(residual))",
+        "ɛ(elt - λu - ∑ξᵢ*ξᵢ) $eq_sign " *
-        "‖elt - λu - ∑ξᵢ*ξᵢ‖₁ $eq_sign $(L1_norm)",
+        sprint(show, SA.aug(residual); context = :compact => true),
+        "‖elt - λu - ∑ξᵢ*ξᵢ‖₁ $eq_sign " *
+        sprint(show, L1_norm; context = :compact => true),
         " λ $eq_sign $suff_λ",
     ]
     @info join(info_strs, "\n")
@@ -121,9 +123,9 @@ function certify_solution(
         return false, λ_flpoint
     end
 
-    λ_int = IntervalArithmetic.@interval(λ)
+    λ_int = IntervalArithmetic.interval(Float64, λ)
     Q_int = IntervalMatrices.IntervalMatrix([
-        IntervalArithmetic.@interval(q) for q in Q
+        IntervalArithmetic.interval(Float64, q) for q in Q
     ])
 
     check, sos_int = @time if should_we_augment

test/1703.09680.jl

@@ -173,7 +173,11 @@
             )
 
             @test certified
-            @test isapprox(λ_cert, λ, rtol = 1e-5)
+            @test isapprox(
+                PropertyT.IntervalArithmetic.inf(λ_cert),
+                λ,
+                rtol = 1e-5,
+            )
         end
 
         @testset "augmented formulation" begin
@@ -213,7 +217,11 @@
             )
 
             @test certified
-            @test isapprox(λ_cert, λ, rtol = 1e-5)
+            @test isapprox(
+                PropertyT.IntervalArithmetic.inf(λ_cert),
+                λ,
+                rtol = 1e-5,
+            )
             @test λ_cert > 2 // 10
         end
     end

test/quick_tests.jl

@@ -47,7 +47,8 @@
 
             @test JuMP.termination_status(m) in
                   (JuMP.ALMOST_OPTIMAL, JuMP.OPTIMAL)
-            @test JuMP.objective_value(m) ≈ λ_cert atol = 1e-2
+            @test JuMP.objective_value(m) ≈
+                  PropertyT.IntervalArithmetic.mid(λ_cert) atol = 1e-2
         end
 
         @testset "Wedderburn decomposition" begin