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use JuMP explicitly in model generation

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kalmar 2017-02-11 13:38:02 +01:00
parent d10e4ca792
commit 6247f97a56
1 changed files with 6 additions and 6 deletions
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property(T).jl
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@ -57,14 +57,14 @@ function create_SDP_problem(matrix_constraints, Δ::GroupAlgebraElement)
N = size(Δ.product_matrix,1) N = size(Δ.product_matrix,1)
const Δ² = Δ*Δ const Δ² = Δ*Δ
@assert length(Δ) == length(matrix_constraints) @assert length(Δ) == length(matrix_constraints)
m = Model(); m = JuMP.Model();
@variable(m, A[1:N, 1:N], SDP) JuMP.@variable(m, A[1:N, 1:N], SDP)
@SDconstraint(m, A >= zeros(size(A))) JuMP.@SDconstraint(m, A >= zeros(size(A)))
@variable(m, κ >= 0.0) JuMP.@variable(m, κ >= 0.0)
@objective(m, Max, κ) JuMP.@objective(m, Max, κ)
for (pairs, δ², δ) in zip(matrix_constraints, Δ².coefficients, Δ.coefficients) for (pairs, δ², δ) in zip(matrix_constraints, Δ².coefficients, Δ.coefficients)
@constraint(m, sum(A[i,j] for (i,j) in pairs) == δ² - κ*δ) JuMP.@constraint(m, sum(A[i,j] for (i,j) in pairs) == δ² - κ*δ)
end end
return m return m
end end