feat(piecewise): add sign parameter and LP method to add_piecewise_formulation#663

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FBumann merged 30 commits intofeat/piecewise-api-refactorfrom

feat/piecewise-lp-inequality

Apr 23, 2026

Commits on Apr 22, 2026

feat: add sign parameter and LP method to add_piecewise_formulation

FBumann
and
claude
committed
docs: add piecewise inequality notebook and update release notes

FBumann
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claude
committed
docs: add 3D feasibility ribbon and mathematical formulation

FBumann
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claude
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docs: show 3D feasibility ribbon from multiple viewpoints

FBumann
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claude
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docs,fix: clarify that mismatched curvature+sign is wrong, not just loose

FBumann
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claude
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refac: make LP error messages terse

FBumann
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claude
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[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot]
committed
feat: log resolved method when method='auto'

FBumann
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feat: log when LP is skipped and why

FBumann
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claude
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feat: expose convexity on PiecewiseFormulation

FBumann
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[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot]
committed
fix: make convexity detection invariant to x-direction

FBumann
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claude
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fix: mask trailing-NaN segments in LP path

FBumann
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docs: correct sign param — applies to first tuple, not last

FBumann
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refac,test: simplify _detect_convexity and add direct unit tests

FBumann
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docs,test: document active + non-equality sign asymmetry

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test: extend active + sign='<=' coverage to incremental and disjunctive

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docs,test: show the y.lower=0 recipe for active + non-equality sign

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test: add 7 regression tests for review-flagged coverage gaps

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refac: package PWL links in a dataclass and flatten auto-dispatch

FBumann
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refac: rename PWL_LP_SUFFIX → PWL_CHORD_SUFFIX

FBumann
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Merge origin pre-commit autofix
FBumann
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[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot]
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fix: persist PiecewiseFormulation.convexity across netCDF round-trip

FBumann
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claude
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test: regression for PiecewiseFormulation netCDF round-trip

FBumann
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docs: rewrite piecewise reference + tutorial for the new sign/LP API

FBumann
and
claude
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[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot]
committed
docs: compact the main piecewise tutorial notebook

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claude
committed
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot]
committed

Commits on Apr 23, 2026

docs: split piecewise release notes + tidy tangent_lines docstring

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claude
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feat(piecewise): add sign parameter and LP method to add_piecewise_formulation#663

feat(piecewise): add sign parameter and LP method to add_piecewise_formulation#663
FBumann merged 30 commits intofeat/piecewise-api-refactorfrom
feat/piecewise-lp-inequality

Commits on Apr 22, 2026

feat: add sign parameter and LP method to add_piecewise_formulation

docs: add piecewise inequality notebook and update release notes

docs: add 3D feasibility ribbon and mathematical formulation

docs: show 3D feasibility ribbon from multiple viewpoints

docs,fix: clarify that mismatched curvature+sign is wrong, not just loose

refac: make LP error messages terse

[pre-commit.ci] auto fixes from pre-commit.com hooks

feat: log resolved method when method='auto'

feat: log when LP is skipped and why

feat: expose convexity on PiecewiseFormulation

[pre-commit.ci] auto fixes from pre-commit.com hooks

fix: make convexity detection invariant to x-direction

fix: mask trailing-NaN segments in LP path

docs: correct sign param — applies to first tuple, not last

refac,test: simplify _detect_convexity and add direct unit tests

docs,test: document active + non-equality sign asymmetry

test: extend active + sign='<=' coverage to incremental and disjunctive

docs,test: show the y.lower=0 recipe for active + non-equality sign

test: add 7 regression tests for review-flagged coverage gaps

refac: package PWL links in a dataclass and flatten auto-dispatch

refac: rename PWL_LP_SUFFIX → PWL_CHORD_SUFFIX

Merge origin pre-commit autofix

[pre-commit.ci] auto fixes from pre-commit.com hooks

fix: persist PiecewiseFormulation.convexity across netCDF round-trip

test: regression for PiecewiseFormulation netCDF round-trip

docs: rewrite piecewise reference + tutorial for the new sign/LP API

[pre-commit.ci] auto fixes from pre-commit.com hooks

docs: compact the main piecewise tutorial notebook

[pre-commit.ci] auto fixes from pre-commit.com hooks

Commits on Apr 23, 2026

docs: split piecewise release notes + tidy tangent_lines docstring