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Engine prototype #13

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glen merged 133 commits from engine-proto into main 2024-10-21 03:18:48 +00:00
Conversation 9 Commits 133 Files Changed 20 +3 -3
3 changed files with 3 additions and 3 deletions
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2
engine-proto/gram-test/Engine.jl
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@ -312,7 +312,7 @@ end
function realize_gram( function realize_gram(
gram::SparseMatrixCSC{T, <:Any}, gram::SparseMatrixCSC{T, <:Any},
guess::Matrix{T}; guess::Matrix{T};
scaled_tol = 1e-16, scaled_tol = 1e-30,
min_efficiency = 0.5, min_efficiency = 0.5,
init_rate = 1.0, init_rate = 1.0,
backoff = 0.9, backoff = 0.9,

2
engine-proto/gram-test/circles-in-triangle.jl
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@ -86,7 +86,7 @@ L, history = Engine.realize_gram_gradient(gram, guess, scaled_tol = 0.01)
L_pol, history_pol = Engine.realize_gram_newton(gram, L, rate = 0.3, scaled_tol = 1e-9) L_pol, history_pol = Engine.realize_gram_newton(gram, L, rate = 0.3, scaled_tol = 1e-9)
L_pol2, history_pol2 = Engine.realize_gram_newton(gram, L_pol) L_pol2, history_pol2 = Engine.realize_gram_newton(gram, L_pol)
=# =#
L, success, history = Engine.realize_gram(Engine.convertnz(Float64, gram), Float64.(guess)) L, success, history = Engine.realize_gram(gram, guess)
completed_gram = L'*Engine.Q*L completed_gram = L'*Engine.Q*L
println("Completed Gram matrix:\n") println("Completed Gram matrix:\n")
display(completed_gram) display(completed_gram)

2
engine-proto/gram-test/overlapping-pyramids.jl
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@ -52,7 +52,7 @@ guess = hcat(
L, history = Engine.realize_gram_gradient(gram, guess, scaled_tol = 0.01) L, history = Engine.realize_gram_gradient(gram, guess, scaled_tol = 0.01)
L_pol, history_pol = Engine.realize_gram_newton(gram, L) L_pol, history_pol = Engine.realize_gram_newton(gram, L)
=# =#
L, success, history = Engine.realize_gram(Float64.(gram), Float64.(guess)) L, success, history = Engine.realize_gram(gram, guess)
completed_gram = L'*Engine.Q*L completed_gram = L'*Engine.Q*L
println("Completed Gram matrix:\n") println("Completed Gram matrix:\n")
display(completed_gram) display(completed_gram)