Add DCC'26 workshop notebook suite (participant + solutions)#62
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Add DCC'26 workshop notebook suite (participant + solutions)#62
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Includes participant and solution notebooks (00-03), expanded notebook_helpers with training/evaluation/visualization utilities, and asset images for notebook display. Notebooks have Colab bootstrap cells that install dependencies from this branch. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
On Colab, ../utils doesn't exist since notebooks open standalone. Now the utils import cell downloads notebook_helpers.py and __init__.py from GitHub raw URLs when running in Colab. Also updates NB00 asset image references to use GitHub URLs instead of relative paths. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
engibench imports sqlitedict transitively (via airfoil problem), so it must be explicitly installed on Colab. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
BUILTIN_PROBLEMS imports every problem module, which requires all problem dependencies (ceviche, sqlitedict, etc.) to be installed. Using engibench[all] ensures they are all available. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Sets notebook metadata so Colab opens with GPU runtime by default. NB01 also prints a warning with instructions if no GPU is available, since training is ~1 min/epoch on CPU vs ~3 sec/epoch on T4. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Use constrained_layout instead of tight_layout, and increase colorbar padding so it no longer covers the Mean Training subplot. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
This PR adds the DCC'26 workshop notebook suite to EngiOpt with participant and facilitator tracks.
What is included
workshops/dcc26/folder with:participant/notebooks with guidedPUBLIC FILL-INexercises and checkpointssolutions/notebooks for facilitatorsPlanarManipulatorCoDesignProblem)engiopt.cgan_1dPublic API impact
Notes for review
Please focus on:
Validation