Implementation of atropisomer recognition & encoding#198

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cm-beilstein wants to merge 16 commits intodevfrom

Commits on Feb 19, 2026

Commits on Feb 20, 2026

Added first prototype for atom+bond identification for atropisomers
cm-beilstein
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Commits on Feb 23, 2026

added unit tests and files for ring detection
cm-beilstein
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Commits on Feb 25, 2026

Commits on Feb 26, 2026

added new ring detection based on hortons algorithm
cm-beilstein
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Commits on Feb 27, 2026

Added ringsystem funcationalities and unit tests
cm-beilstein
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Commits on Mar 2, 2026

refactored ring detection and atropisomer detection code
cm-beilstein
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Commits on Mar 3, 2026

clean up atropisomer code
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Commits on Mar 4, 2026

bugfix return value
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Commits on Mar 5, 2026

added rule weighting and prototype for atropisomer encoding
cm-beilstein
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Commits on Mar 6, 2026

added code for atropisomer encoding (t+m layer), rule tweaking, planarity checking
cm-beilstein
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Commits on Mar 20, 2026

bugfixing, code cleanup and enantiomer detection for atropisomers is wrong.
cm-beilstein
committed