Fix

JuliaQUBO · May 28, 2024 · a8a9c6a · a8a9c6a
1 parent c6d4010
commit a8a9c6a
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diff --git a/src/QAOA.jl b/src/QAOA.jl
@@ -48,6 +48,9 @@ function QUBODrivers.sample(sampler::Optimizer{T}) where {T}
     )
 
     retrieve(sampler) do result, sample_results
+        if MOI.get(sampler, MOI.ObjectiveSense()) == MOI.MAX_SENSE
+            α = -α
+        end
 
         for key in sample_results.keys()
             state = reverse(parse.(Int,split(pyconvert.(String, key),"")))

diff --git a/src/VQE.jl b/src/VQE.jl
@@ -48,6 +48,9 @@ function QUBODrivers.sample(sampler::Optimizer{T}) where {T}
     )
 
     retrieve(sampler) do result, sample_results, qp_offset
+        if MOI.get(sampler, MOI.ObjectiveSense()) == MOI.MAX_SENSE
+            α = -α
+        end
 
         for key in sample_results.keys()
             state = reverse(parse.(Int,split(pyconvert.(String, key),"")))