fix: allow expand() on clustered FlowSystem without a solution#646

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FBumann merged 3 commits intomainfrom

fix/expand-without-solution

Mar 25, 2026

Commits on Mar 24, 2026

fix: allow expand() on clustered FlowSystem without a solution

FBumann
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claude
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test: update test to expect expand() succeeds without solution

FBumann
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claude
committed

Commits on Mar 25, 2026

docs: remove stale ValueError from expand() docstring

FBumann
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claude
committed