SciML/BlackBoxOptim.jl

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Black-box optimization for Julia

Stars: 464
Forks: 63
Open beginner issues: 0
Indexed issues: 39
Avg merge: 4h 15m
Merged PRs (30d): 6

Dominant language: Julia
License: No license data
Last GitHub push: Sep 11, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

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39 open issues indexed

QA: Aqua/JET findings marked @test_broken pending fix Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

SciML/BlackBoxOptim.jl#268 · 1 comment · Opened Jun 10, 2026
How to create a custom optimizer Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

SciML/BlackBoxOptim.jl#236 · Opened Sep 3, 2024
Access all candidates(or populations) with their corresponding fitnesses from each iteration Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

SciML/BlackBoxOptim.jl#235 · 1 comment · Opened Mar 25, 2024
Error from `open()` in `save_fitness_history_to_csv_file()` Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

SciML/BlackBoxOptim.jl#234 · Opened Mar 20, 2024
parallal eval does not use all available workers Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

SciML/BlackBoxOptim.jl#233 · 2 comments · Opened Mar 14, 2024
bug in `write_results` Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

SciML/BlackBoxOptim.jl#231 · 2 comments · Opened Feb 8, 2024
Different stopping criteria if blackbox optimisation Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

SciML/BlackBoxOptim.jl#230 · 1 reaction · Opened Jan 22, 2024
Literature references requested in docs/source code Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

SciML/BlackBoxOptim.jl#229 · 2 reactions · Opened Jan 17, 2024
PreCompilation errors Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

SciML/BlackBoxOptim.jl#228 · 15 comments · Opened Jan 5, 2024
Example of setting hyperparameters (eg, crossover rate)? Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

SciML/BlackBoxOptim.jl#227 · Opened Jan 3, 2024
Possible Performance Optimisations Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

SciML/BlackBoxOptim.jl#226 · Opened Dec 21, 2023
Same code produces different results in VScode vs terminal Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

SciML/BlackBoxOptim.jl#220 · 10 comments · Opened Jul 20, 2023
Increasing Optimizer Rate Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

SciML/BlackBoxOptim.jl#215 · 1 comment · Opened May 3, 2023
ERROR: No set_candidates! method defined for BlackBoxOptim.GeneratingSetSearcher Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

SciML/BlackBoxOptim.jl#211 · 1 comment · Opened Mar 20, 2023
Initial guess of type Vector{Any} Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

SciML/BlackBoxOptim.jl#210 · Opened Feb 13, 2023
TargetFitness? Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

SciML/BlackBoxOptim.jl#209 · 6 comments · Opened Feb 5, 2023
Arbitrary Precision Optimization Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

SciML/BlackBoxOptim.jl#208 · 2 comments · Opened Jan 6, 2023
Stop optimisation once fitness converged Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

SciML/BlackBoxOptim.jl#207 · 10 comments · Opened Dec 28, 2022
Providing initial solution Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

SciML/BlackBoxOptim.jl#202 · 1 comment · 1 reaction · Opened Jul 17, 2022
README Open

Difficulty 1/5 Under an hour Newbie friendliness 70/100

SciML/BlackBoxOptim.jl#201 · Opened Jun 22, 2022
ERROR: AssertionError: target[2]=-1.6719276998174588 is out of [-4.920818753952375, -2.9208187539523753] Open

Difficulty 4/5 3-5 days Newbie friendliness 32/100

SciML/BlackBoxOptim.jl#194 · 21 comments · Opened Apr 20, 2022
Citations for the different methods Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

SciML/BlackBoxOptim.jl#190 · 3 comments · Opened Oct 28, 2021
DOI for package? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

SciML/BlackBoxOptim.jl#188 · 6 reactions · Opened Jul 12, 2021
Error Restarting the Optimization Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

SciML/BlackBoxOptim.jl#186 · 2 comments · Opened Jun 6, 2021
Multithreading not working Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

SciML/BlackBoxOptim.jl#180 · 8 comments · 1 reaction · Opened May 13, 2021
Strange conflict when importing Measurements.jl and BlackBoxOptim.jl in the same program Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

SciML/BlackBoxOptim.jl#176 · 8 comments · Opened Apr 6, 2021
Int overflow in ϵ_index Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

SciML/BlackBoxOptim.jl#163 · 8 comments · Opened Feb 12, 2021
Parallel schemes: master-worker and multi-master with Borg Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

SciML/BlackBoxOptim.jl#154 · 2 comments · 1 reaction · Opened Aug 4, 2020
[Q] What does `improv/step: 0.700 (last = 1.0000)` mean? Open

Difficulty 3/5 1-2 days Newbie friendliness 20/100

SciML/BlackBoxOptim.jl#153 · 1 comment · Opened Jul 21, 2020
Misleading function-evaluations over time print (mostly cosmetic) Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

SciML/BlackBoxOptim.jl#152 · 1 reaction · Opened Jul 10, 2020
Support for additional SearchRange types Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

SciML/BlackBoxOptim.jl#136 · 21 comments · Opened Sep 8, 2019
user-side parallelization Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

SciML/BlackBoxOptim.jl#133 · 2 comments · 1 reaction · Opened Aug 5, 2019
Optimization inside multi-threaded loop Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

SciML/BlackBoxOptim.jl#129 · 2 comments · Opened Jul 15, 2019
Parallel example fails on julia 1.1 Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

SciML/BlackBoxOptim.jl#119 · 6 comments · 2 reactions · Opened Mar 2, 2019
Saving parallel runs to disk Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

SciML/BlackBoxOptim.jl#106 · 5 comments · Opened Nov 22, 2018
Restarting Open

Difficulty 3/5 1-2 days Newbie friendliness 40/100

SciML/BlackBoxOptim.jl#99 · 6 comments · Opened Oct 11, 2018
Running BlackBoxOptim on a Cluster Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

SciML/BlackBoxOptim.jl#84 · 3 comments · Opened Jun 19, 2018
how to cite Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

SciML/BlackBoxOptim.jl#76 · 12 comments · 2 reactions · Opened Jan 15, 2018
CMA-ES Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

SciML/BlackBoxOptim.jl#75 · 2 comments · Opened Nov 1, 2017

SciML/BlackBoxOptim.jl

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